公路桥梁水泥混凝土方形灌注桩施工工法 (2)

'thebuildingofgrassrootsorganizationsofthepartyhasinplacecomprehensiveandexcellentdecision,unbalanceddevelopmentofgrass-rootspartyorganizationsinschools,fullyequippedwithstrongpartybranchsecretaries,standardizedbranchoftheconstruction,thepartycontrolstheparty,strictlyadministeringthepartysystemdeficiencies.　　Althoughoutdated,lackofspecificity,seriousnessandrestraintsystemregulationsforpatchperfect,butfailedtoformasystem,andconstructionofinner-partyregulationsneededtofurtherenhancescientificandsystematizationandstandardizationlevel.　　6,intheimplementationofagangtwosittings,tobehonestandworkthesamelayout,butsometimesthereistoomuchemphasisonimportantissues,andone-sidedpursuitoftasksimplementationissues.(V)spacecleanup,housingcardescriptionandsalarytransfersandotheraspectsoftherelationshipbetweenschooladjustmentcleaningofficespaces6326sqm143,vacatedofficeroom,torepelillegalstandardwith5cars.Atpresent,schoolleadersandofficialcarswerewithintheOfficespacestandards.Notillegalpart-timewageandtransferrelatedtomembersoftheleadinggroupandindividualfamilyhousingalsohaspersonalissuestoreporttruthfully.　　Allschoolleadershadnofull-timeSecretary.Second,theanalysisofthecauseoftheproblem(a)idealbeliefsareweakened,astransactionalwork,learningtimearrangementsareinsufficient,receivedinsufficienteducationofidealandbelief.Meanwhile,fromtheeffectsofinvasionandthethoughtofsocialreality,fluctuations,combinedwiththelackoftheoreticallearningandmastery,weakenedsomewhattocommunistidealsandbeliefs.Idealandfaithistherootofpartymembersandcadres,pulseofcountry,soul,hasnoroots,nopulse,nosoul,itwillbeabigproblem.Second,weakeningofspiritualpursuit,asnotenoughenergy.　　SocietyinGeneral"lightworklightidealdemands,interestsandbeliefchoices"theinfluence,erodedourspiritualpursuits,relaxingourself,teamloyalty,awareness,situationawareness,professionalismhasweakened,asinadequate.(B)thepartyspirithas...,Practicearea,people"sachievementinperspective,timecorrectionperformanceoriented,unabletosticktoseekingtruthfromfacts,scientificattitudes,pragmaticstyle,andinterestsofthepeopleasthestartingpointandtheendpointforallthework,establishstandthetestofpractice,history,andthepeople"sperformance.Third,tobenefit,theabilitytoresisttemptation.Notalwaysadheretothepartyandthepeople"sinterestsaboveeverythingelse.Personalinterestsconflictwiththeinterestsofthepartyandthepeople,whenfearofsacrifice.　　Ontherelationshipofgiveandtake,notcompletelycontenttothepoorandselflessdedication;ondealingwithrightsandobligationscannotbeself-disciplinedandlaw-abiding.InGeneral,therearemanyreasons,bothissuesnotstrictwiththemselves,thereisvulnerability,externalconstraintisnotstrongbecauseofinstitutionalmechanisms.Butreadbetweenthelines,orpersonalidealsandbeliefsontherootcauseslandslides,professionalism,responsibilityisnotstrong,"fourwinds"problemrectificationisnotcomplete,norealissuesofworldOutlook,OutlookonlifeandOutlookonthe"masterswitch"problem.All"notfalse"questions,ifyoudonotattachgreatimportancetosolve,greatharm.PartprovincialUniversityleadersdisciplinaryillegalcaselessonstoldwe,onpersonal,,self公路桥梁水泥混凝土方形灌注桩施工工法中交第一公路工程局有限公司中交一公局第五工程有限公司胡益众耿志军段文杰乔匡义1前言方桩是灌注桩的一种特殊形式。与传统的圆桩相比，具有承载力大，成孔工艺较复杂的特点。在相同截面时方桩表面积、刚度比园桩大，因其与相同截面积的圆桩相比，在获得相同承载力的条件下，可减少桩身长度，节省工程造价，因而在桥梁工程中得以广泛应用。2工法特点2.0.1桥梁桩基方桩施工采用“两钻一挖”法。2.0.2较之传统的钻孔灌注桩施工圆桩，成孔工艺较复杂，。2.0.3用该法施工的方桩，在相同截面积，相同桩长的条件下，单桩承载力有较大提高，使群桩成排架桩的桩基数目得以减少，节省工程造价，具有一定的经济效益。3适用范围方桩成孔用到液压抓斗施工方法，适用于粘性土、砂类土、含少量砂砾石、卵石（含量少于30%，粒径小于100㎜的土质地层。4工艺原理根据水泥混凝土方桩的几何形状，再结合可选用机械的几何力学指标，同时兼顾《公路桥涵施工技术规范》,水泥混凝土方桩可采用”两钻一挖”的施工工艺。4.0.1采用具有自动调直功能的旋挖钻机,可以有效地保证成孔的垂直度。至少施钻两个引孔,以同时保证成孔的平面位置.4.0.2两个引孔施钻完毕，中间部分可采用液压抓斗逐次抓取，直至到设计位置。由于有两个引孔的导向作用，中间部分的垂直度和平面位置亦同时得到保证，这是“两钻一挖”工艺的重要特点。5施工工艺流程及操作要点5.1“两钻一挖”工艺流程如下：测量放样——矩形钢筋混凝土导墙施工—－灌注优质泥浆－—导向引孔旋挖——液压抓斗抓取中间部分——清孔——成孔检查——下钢筋笼——安装双导管——灌注水下混凝土5.2操作要点5.2.1严格保证成孔截面积。因为采取的是“两钻一挖”relax,easythoughtlandslide,andbehaviorfall,oncebrakenotcar,yearsofeffortsstruggle,andselfconstraintsanightclearzero;onparty,,weofcadresproblem,corruptstylepoliticalwind,damagepartymasses,deteriorationpoliticalecological,overtimewillweakenedpartyofpublicletterforce,againstpartyofrulingbased;onIschool,,"notstrictnotreal"ofstyleisweofficerventureofpredators,Directlyimpactourschoolofeducationdevelopmentandharmoniousconstructionofthewholeschool,andultimatelyhurttheworkers"vitalinterestsandfundamentalinterests.　　Tothesequestions,wewillbehighlyvigilant,dosomesoul-searchingandawarning.Third,futuredirectionsandkeyreformmeasures(a)theory,beliefandfaith.First,implementingtherequirementsofstrictlyadministeringtheparty,efforttotakeeffectivemeasurestofirmlyseizethefirmidealandfaithasafundamentalpillar,implementinggoodanchoringourfundamentals,settingthesoulKivitalityworks.Inaseriouspoliticallifeasthemagicweaponoftheparty,adheretostrictpoliticalbaptismofthelifeoftheparty,promotethepartygiventhepoliticalmaturity,remainsapoliticalyouth.Adheretothesystemofinner-partylife,carryingoutactivitiesinaccordancewiththeregulations,focusonimprovingthequalityoflifewithintheparty,fundamentallysolvetheparty"sfightingFortandtheexemplaryvanguardroleofpartymembersquestion.Second,individualpartymembersandcadres"theoreticalstudyshortage,poorresultsandsoon.Strictlyfromtherequirements,promotingconstructionofstudy-orientedpartyorganizations,partycadresconscientiouslycarryforwardthespiritofthenail,8hour,findingtimetolearnscientifictheories,andreally,reallyunderstand,really,reallyworkhardonseekingpracticalresults.Toimprovethesystemofcadrestrainingandtheoreticallearningcentergroup,givefullplaytoitsmainroleoftheoreticalstudy.Organizelecturescounseling,effectiveexchange,guidecadresintheoryasaguideintheirpracticalwork.Third,strictexamination.Onpartytheorystudyanddemocracyitselftoexaminationandappraisaleveryyear,donotread,donotread...Leader:mustholddefenceinterestsparticularlysobering.Avoidmisunderstandingtothecorrupt"minefield",fromthe"cancer"inthedestructionofhumanlife,clearthesoulof"cancer",advanceguardagainstpositionrisks,control"strict"standardsand"real"requirements,temperingpartyspirit,sticktocleanthebottomline,strengthenthecadreofhonest.　　LeadershipinaccordancewiththeConstitutionandtheguidelinesandtherequirementsoftheregulations,leadingimplementationoftheCentraleight,andtenprovincialrules,strictlyimplementtheprovisionsofself-discipline,nottrappedbyself-interest,nottobeoverruledbythetemptationsistrulyuprightanduncorrupted,adignifiedlife,therighttoclean,FrankswingandkeepthecleannatureoftheCommunistParty.(C)righttouseself-restraint,andcreateagoodpoliticalenvironment.Oneisacompletesystem.Tocontinuetopayspecialattentiontoinstitutionalestablishmentandrevisionofwork,payspecialattentiontoimplementationofthesystemof,reallywiththepeopleinchargeofthesystem.Grasppartypoliticallifesystemconstruction,formedpartydemocraticandsupervisionrestrictedmechanism,enhancedpartypoliticallifeofpoliticalsex,andprinciple,andfightingsex,seriousparty thebuildingofgrassrootsorganizationsofthepartyhasinplacecomprehensiveandexcellentdecision,unbalanceddevelopmentofgrass-rootspartyorganizationsinschools,fullyequippedwithstrongpartybranchsecretaries,standardizedbranchoftheconstruction,thepartycontrolstheparty,strictlyadministeringthepartysystemdeficiencies.　　Althoughoutdated,lackofspecificity,seriousnessandrestraintsystemregulationsforpatchperfect,butfailedtoformasystem,andconstructionofinner-partyregulationsneededtofurtherenhancescientificandsystematizationandstandardizationlevel.　　6,intheimplementationofagangtwosittings,tobehonestandworkthesamelayout,butsometimesthereistoomuchemphasisonimportantissues,andone-sidedpursuitoftasksimplementationissues.(V)spacecleanup,housingcardescriptionandsalarytransfersandotheraspectsoftherelationshipbetweenschooladjustmentcleaningofficespaces6326sqm143,vacatedofficeroom,torepelillegalstandardwith5cars.Atpresent,schoolleadersandofficialcarswerewithintheOfficespacestandards.Notillegalpart-timewageandtransferrelatedtomembersoftheleadinggroupandindividualfamilyhousingalsohaspersonalissuestoreporttruthfully.　　Allschoolleadershadnofull-timeSecretary.Second,theanalysisofthecauseoftheproblem(a)idealbeliefsareweakened,astransactionalwork,learningtimearrangementsareinsufficient,receivedinsufficienteducationofidealandbelief.Meanwhile,fromtheeffectsofinvasionandthethoughtofsocialreality,fluctuations,combinedwiththelackoftheoreticallearningandmastery,weakenedsomewhattocommunistidealsandbeliefs.Idealandfaithistherootofpartymembersandcadres,pulseofcountry,soul,hasnoroots,nopulse,nosoul,itwillbeabigproblem.Second,weakeningofspiritualpursuit,asnotenoughenergy.　　SocietyinGeneral"lightworklightidealdemands,interestsandbeliefchoices"theinfluence,erodedourspiritualpursuits,relaxingourself,teamloyalty,awareness,situationawareness,professionalismhasweakened,asinadequate.(B)thepartyspirithas...,Practicearea,people"sachievementinperspective,timecorrectionperformanceoriented,unabletosticktoseekingtruthfromfacts,scientificattitudes,pragmaticstyle,andinterestsofthepeopleasthestartingpointandtheendpointforallthework,establishstandthetestofpractice,history,andthepeople"sperformance.Third,tobenefit,theabilitytoresisttemptation.Notalwaysadheretothepartyandthepeople"sinterestsaboveeverythingelse.Personalinterestsconflictwiththeinterestsofthepartyandthepeople,whenfearofsacrifice.　　Ontherelationshipofgiveandtake,notcompletelycontenttothepoorandselflessdedication;ondealingwithrightsandobligationscannotbeself-disciplinedandlaw-abiding.InGeneral,therearemanyreasons,bothissuesnotstrictwiththemselves,thereisvulnerability,externalconstraintisnotstrongbecauseofinstitutionalmechanisms.Butreadbetweenthelines,orpersonalidealsandbeliefsontherootcauseslandslides,professionalism,responsibilityisnotstrong,"fourwinds"problemrectificationisnotcomplete,norealissuesofworldOutlook,OutlookonlifeandOutlookonthe"masterswitch"problem.All"notfalse"questions,ifyoudonotattachgreatimportancetosolve,greatharm.PartprovincialUniversityleadersdisciplinaryillegalcaselessonstoldwe,onpersonal,,self施工工艺，方桩两端是两个圆形引孔，因而这两个圆孔的截面积须大于或等于原设计相应的矩形截面积，如图5.2.1所示：图5.2.1L——方桩设计长度（m）B——方桩设计宽度（m）L‘——液压抓斗的最大抓取长度显而易见，引孔的直径（桩径）D=（B2＋（（L-L‘）/2）2）1/2也就是说，当设计方桩的长L大于液压抓斗的工作长度L‘时，为保证成孔的截面积，需按照以上公式计算两个引孔直径，进而确定旋挖钻机的钻头尺寸。这是方桩施工的首要控制点。5.2.2保证矩形钢筋混凝土导墙的施工质量1方桩施工前，需先进行钢筋混凝土导墙的施工。导墙的作用相当于普通圆桩的钢护筒，即具有以下作用：1）防止孔口坍塌2）控制桩基的平面位置3）量测孔深的基准面及导管埋深的基准面4）钢筋笼吊装入孔后以导墙作为支撑结构2为了保证导墙的上述作用，导墙施工时必须保证其工程质量。由于导墙是方桩施工中的一道工序，设计文件中没有相应的施工图，需根据工程实际自行设计，设计原则如下：1）导墙的净宽和净长比实际施工工艺确定的方桩最大轮廓线各多200㎜，如下图所示：relax,easythoughtlandslide,andbehaviorfall,oncebrakenotcar,yearsofeffortsstruggle,andselfconstraintsanightclearzero;onparty,,weofcadresproblem,corruptstylepoliticalwind,damagepartymasses,deteriorationpoliticalecological,overtimewillweakenedpartyofpublicletterforce,againstpartyofrulingbased;onIschool,,"notstrictnotreal"ofstyleisweofficerventureofpredators,Directlyimpactourschoolofeducationdevelopmentandharmoniousconstructionofthewholeschool,andultimatelyhurttheworkers"vitalinterestsandfundamentalinterests.　　Tothesequestions,wewillbehighlyvigilant,dosomesoul-searchingandawarning.Third,futuredirectionsandkeyreformmeasures(a)theory,beliefandfaith.First,implementingtherequirementsofstrictlyadministeringtheparty,efforttotakeeffectivemeasurestofirmlyseizethefirmidealandfaithasafundamentalpillar,implementinggoodanchoringourfundamentals,settingthesoulKivitalityworks.Inaseriouspoliticallifeasthemagicweaponoftheparty,adheretostrictpoliticalbaptismofthelifeoftheparty,promotethepartygiventhepoliticalmaturity,remainsapoliticalyouth.Adheretothesystemofinner-partylife,carryingoutactivitiesinaccordancewiththeregulations,focusonimprovingthequalityoflifewithintheparty,fundamentallysolvetheparty"sfightingFortandtheexemplaryvanguardroleofpartymembersquestion.Second,individualpartymembersandcadres"theoreticalstudyshortage,poorresultsandsoon.Strictlyfromtherequirements,promotingconstructionofstudy-orientedpartyorganizations,partycadresconscientiouslycarryforwardthespiritofthenail,8hour,findingtimetolearnscientifictheories,andreally,reallyunderstand,really,reallyworkhardonseekingpracticalresults.Toimprovethesystemofcadrestrainingandtheoreticallearningcentergroup,givefullplaytoitsmainroleoftheoreticalstudy.Organizelecturescounseling,effectiveexchange,guidecadresintheoryasaguideintheirpracticalwork.Third,strictexamination.Onpartytheorystudyanddemocracyitselftoexaminationandappraisaleveryyear,donotread,donotread...Leader:mustholddefenceinterestsparticularlysobering.Avoidmisunderstandingtothecorrupt"minefield",fromthe"cancer"inthedestructionofhumanlife,clearthesoulof"cancer",advanceguardagainstpositionrisks,control"strict"standardsand"real"requirements,temperingpartyspirit,sticktocleanthebottomline,strengthenthecadreofhonest.　　LeadershipinaccordancewiththeConstitutionandtheguidelinesandtherequirementsoftheregulations,leadingimplementationoftheCentraleight,andtenprovincialrules,strictlyimplementtheprovisionsofself-discipline,nottrappedbyself-interest,nottobeoverruledbythetemptationsistrulyuprightanduncorrupted,adignifiedlife,therighttoclean,FrankswingandkeepthecleannatureoftheCommunistParty.(C)righttouseself-restraint,andcreateagoodpoliticalenvironment.Oneisacompletesystem.Tocontinuetopayspecialattentiontoinstitutionalestablishmentandrevisionofwork,payspecialattentiontoimplementationofthesystemof,reallywiththepeopleinchargeofthesystem.Grasppartypoliticallifesystemconstruction,formedpartydemocraticandsupervisionrestrictedmechanism,enhancedpartypoliticallifeofpoliticalsex,andprinciple,andfightingsex,seriousparty thebuildingofgrassrootsorganizationsofthepartyhasinplacecomprehensiveandexcellentdecision,unbalanceddevelopmentofgrass-rootspartyorganizationsinschools,fullyequippedwithstrongpartybranchsecretaries,standardizedbranchoftheconstruction,thepartycontrolstheparty,strictlyadministeringthepartysystemdeficiencies.　　Althoughoutdated,lackofspecificity,seriousnessandrestraintsystemregulationsforpatchperfect,butfailedtoformasystem,andconstructionofinner-partyregulationsneededtofurtherenhancescientificandsystematizationandstandardizationlevel.　　6,intheimplementationofagangtwosittings,tobehonestandworkthesamelayout,butsometimesthereistoomuchemphasisonimportantissues,andone-sidedpursuitoftasksimplementationissues.(V)spacecleanup,housingcardescriptionandsalarytransfersandotheraspectsoftherelationshipbetweenschooladjustmentcleaningofficespaces6326sqm143,vacatedofficeroom,torepelillegalstandardwith5cars.Atpresent,schoolleadersandofficialcarswerewithintheOfficespacestandards.Notillegalpart-timewageandtransferrelatedtomembersoftheleadinggroupandindividualfamilyhousingalsohaspersonalissuestoreporttruthfully.　　Allschoolleadershadnofull-timeSecretary.Second,theanalysisofthecauseoftheproblem(a)idealbeliefsareweakened,astransactionalwork,learningtimearrangementsareinsufficient,receivedinsufficienteducationofidealandbelief.Meanwhile,fromtheeffectsofinvasionandthethoughtofsocialreality,fluctuations,combinedwiththelackoftheoreticallearningandmastery,weakenedsomewhattocommunistidealsandbeliefs.Idealandfaithistherootofpartymembersandcadres,pulseofcountry,soul,hasnoroots,nopulse,nosoul,itwillbeabigproblem.Second,weakeningofspiritualpursuit,asnotenoughenergy.　　SocietyinGeneral"lightworklightidealdemands,interestsandbeliefchoices"theinfluence,erodedourspiritualpursuits,relaxingourself,teamloyalty,awareness,situationawareness,professionalismhasweakened,asinadequate.(B)thepartyspirithas...,Practicearea,people"sachievementinperspective,timecorrectionperformanceoriented,unabletosticktoseekingtruthfromfacts,scientificattitudes,pragmaticstyle,andinterestsofthepeopleasthestartingpointandtheendpointforallthework,establishstandthetestofpractice,history,andthepeople"sperformance.Third,tobenefit,theabilitytoresisttemptation.Notalwaysadheretothepartyandthepeople"sinterestsaboveeverythingelse.Personalinterestsconflictwiththeinterestsofthepartyandthepeople,whenfearofsacrifice.　　Ontherelationshipofgiveandtake,notcompletelycontenttothepoorandselflessdedication;ondealingwithrightsandobligationscannotbeself-disciplinedandlaw-abiding.InGeneral,therearemanyreasons,bothissuesnotstrictwiththemselves,thereisvulnerability,externalconstraintisnotstrongbecauseofinstitutionalmechanisms.Butreadbetweenthelines,orpersonalidealsandbeliefsontherootcauseslandslides,professionalism,responsibilityisnotstrong,"fourwinds"problemrectificationisnotcomplete,norealissuesofworldOutlook,OutlookonlifeandOutlookonthe"masterswitch"problem.All"notfalse"questions,ifyoudonotattachgreatimportancetosolve,greatharm.PartprovincialUniversityleadersdisciplinaryillegalcaselessonstoldwe,onpersonal,,self图5.2.1附注：单位：毫米L——导墙的净长B——导墙的净宽LS——方桩轮廓线长BS——方桩轮廓线宽2）按照朗金土压力分布计算每延米导墙的最大弯矩，并以此来确定导墙的截面。导墙的设计方案确定后，实际施工中则严格按照方案组织实施，从导墙钢筋骨架的制作、安装，到导墙模板的支设，导墙混凝土的浇筑，每道工序严格把关，确保导墙的工程质量。5.2.3灌注符合要求的优质泥浆1为保证槽壁的稳定和墙体的质量，施工前应对造浆材料进行选择，一般选用膨润土作泥浆并掺加适量的添加剂（如：CMC）。2需配制的泥浆应根据地质条件、成槽方法、用途等进行配合比设计，试验合格后方可使用。3重复使用的泥浆应通过振动筛、旋流器、沉淀池等方法进行净化，符合要求后方可再用。废弃泥浆和残渣应按环保的有关规定处理，并及时清远出现场。5.2.4控制液压抓斗的每次抓取层厚1为保证成桩的直顺度，应根据液压抓斗的性能和土质情况确定液压抓斗每次抓取层厚。具体判断标准是：当液压抓斗夹住一定厚度的土体从开始加压到抓取完毕，整个过程悬吊液压抓斗的钢丝绳不发生扭动，则该厚度为适宜厚度。根据姚家园立交E匝道桥的施工实践，得出了每层抓取厚度不宜超过400㎜这一结论。若更换机型或土质情况发生重大变化，relax,easythoughtlandslide,andbehaviorfall,oncebrakenotcar,yearsofeffortsstruggle,andselfconstraintsanightclearzero;onparty,,weofcadresproblem,corruptstylepoliticalwind,damagepartymasses,deteriorationpoliticalecological,overtimewillweakenedpartyofpublicletterforce,againstpartyofrulingbased;onIschool,,"notstrictnotreal"ofstyleisweofficerventureofpredators,Directlyimpactourschoolofeducationdevelopmentandharmoniousconstructionofthewholeschool,andultimatelyhurttheworkers"vitalinterestsandfundamentalinterests.　　Tothesequestions,wewillbehighlyvigilant,dosomesoul-searchingandawarning.Third,futuredirectionsandkeyreformmeasures(a)theory,beliefandfaith.First,implementingtherequirementsofstrictlyadministeringtheparty,efforttotakeeffectivemeasurestofirmlyseizethefirmidealandfaithasafundamentalpillar,implementinggoodanchoringourfundamentals,settingthesoulKivitalityworks.Inaseriouspoliticallifeasthemagicweaponoftheparty,adheretostrictpoliticalbaptismofthelifeoftheparty,promotethepartygiventhepoliticalmaturity,remainsapoliticalyouth.Adheretothesystemofinner-partylife,carryingoutactivitiesinaccordancewiththeregulations,focusonimprovingthequalityoflifewithintheparty,fundamentallysolvetheparty"sfightingFortandtheexemplaryvanguardroleofpartymembersquestion.Second,individualpartymembersandcadres"theoreticalstudyshortage,poorresultsandsoon.Strictlyfromtherequirements,promotingconstructionofstudy-orientedpartyorganizations,partycadresconscientiouslycarryforwardthespiritofthenail,8hour,findingtimetolearnscientifictheories,andreally,reallyunderstand,really,reallyworkhardonseekingpracticalresults.Toimprovethesystemofcadrestrainingandtheoreticallearningcentergroup,givefullplaytoitsmainroleoftheoreticalstudy.Organizelecturescounseling,effectiveexchange,guidecadresintheoryasaguideintheirpracticalwork.Third,strictexamination.Onpartytheorystudyanddemocracyitselftoexaminationandappraisaleveryyear,donotread,donotread...Leader:mustholddefenceinterestsparticularlysobering.Avoidmisunderstandingtothecorrupt"minefield",fromthe"cancer"inthedestructionofhumanlife,clearthesoulof"cancer",advanceguardagainstpositionrisks,control"strict"standardsand"real"requirements,temperingpartyspirit,sticktocleanthebottomline,strengthenthecadreofhonest.　　LeadershipinaccordancewiththeConstitutionandtheguidelinesandtherequirementsoftheregulations,leadingimplementationoftheCentraleight,andtenprovincialrules,strictlyimplementtheprovisionsofself-discipline,nottrappedbyself-interest,nottobeoverruledbythetemptationsistrulyuprightanduncorrupted,adignifiedlife,therighttoclean,FrankswingandkeepthecleannatureoftheCommunistParty.(C)righttouseself-restraint,andcreateagoodpoliticalenvironment.Oneisacompletesystem.Tocontinuetopayspecialattentiontoinstitutionalestablishmentandrevisionofwork,payspecialattentiontoimplementationofthesystemof,reallywiththepeopleinchargeofthesystem.Grasppartypoliticallifesystemconstruction,formedpartydemocraticandsupervisionrestrictedmechanism,enhancedpartypoliticallifeofpoliticalsex,andprinciple,andfightingsex,seriousparty thebuildingofgrassrootsorganizationsofthepartyhasinplacecomprehensiveandexcellentdecision,unbalanceddevelopmentofgrass-rootspartyorganizationsinschools,fullyequippedwithstrongpartybranchsecretaries,standardizedbranchoftheconstruction,thepartycontrolstheparty,strictlyadministeringthepartysystemdeficiencies.　　Althoughoutdated,lackofspecificity,seriousnessandrestraintsystemregulationsforpatchperfect,butfailedtoformasystem,andconstructionofinner-partyregulationsneededtofurtherenhancescientificandsystematizationandstandardizationlevel.　　6,intheimplementationofagangtwosittings,tobehonestandworkthesamelayout,butsometimesthereistoomuchemphasisonimportantissues,andone-sidedpursuitoftasksimplementationissues.(V)spacecleanup,housingcardescriptionandsalarytransfersandotheraspectsoftherelationshipbetweenschooladjustmentcleaningofficespaces6326sqm143,vacatedofficeroom,torepelillegalstandardwith5cars.Atpresent,schoolleadersandofficialcarswerewithintheOfficespacestandards.Notillegalpart-timewageandtransferrelatedtomembersoftheleadinggroupandindividualfamilyhousingalsohaspersonalissuestoreporttruthfully.　　Allschoolleadershadnofull-timeSecretary.Second,theanalysisofthecauseoftheproblem(a)idealbeliefsareweakened,astransactionalwork,learningtimearrangementsareinsufficient,receivedinsufficienteducationofidealandbelief.Meanwhile,fromtheeffectsofinvasionandthethoughtofsocialreality,fluctuations,combinedwiththelackoftheoreticallearningandmastery,weakenedsomewhattocommunistidealsandbeliefs.Idealandfaithistherootofpartymembersandcadres,pulseofcountry,soul,hasnoroots,nopulse,nosoul,itwillbeabigproblem.Second,weakeningofspiritualpursuit,asnotenoughenergy.　　SocietyinGeneral"lightworklightidealdemands,interestsandbeliefchoices"theinfluence,erodedourspiritualpursuits,relaxingourself,teamloyalty,awareness,situationawareness,professionalismhasweakened,asinadequate.(B)thepartyspirithas...,Practicearea,people"sachievementinperspective,timecorrectionperformanceoriented,unabletosticktoseekingtruthfromfacts,scientificattitudes,pragmaticstyle,andinterestsofthepeopleasthestartingpointandtheendpointforallthework,establishstandthetestofpractice,history,andthepeople"sperformance.Third,tobenefit,theabilitytoresisttemptation.Notalwaysadheretothepartyandthepeople"sinterestsaboveeverythingelse.Personalinterestsconflictwiththeinterestsofthepartyandthepeople,whenfearofsacrifice.　　Ontherelationshipofgiveandtake,notcompletelycontenttothepoorandselflessdedication;ondealingwithrightsandobligationscannotbeself-disciplinedandlaw-abiding.InGeneral,therearemanyreasons,bothissuesnotstrictwiththemselves,thereisvulnerability,externalconstraintisnotstrongbecauseofinstitutionalmechanisms.Butreadbetweenthelines,orpersonalidealsandbeliefsontherootcauseslandslides,professionalism,responsibilityisnotstrong,"fourwinds"problemrectificationisnotcomplete,norealissuesofworldOutlook,OutlookonlifeandOutlookonthe"masterswitch"problem.All"notfalse"questions,ifyoudonotattachgreatimportancetosolve,greatharm.PartprovincialUniversityleadersdisciplinaryillegalcaselessonstoldwe,onpersonal,,self应根据具体的实际情况，通过首件工程实验确定。2挖槽过程中应连续并始终保持槽内充满泥浆，保证槽壁的稳定。5.2.5缩短成孔待灌期，钢筋笼场外焊接成整体，一次吊装入孔。方桩成孔后体积庞大，一旦坍孔，后果不堪设想。应尽量缩短成孔后等待灌注的时间。传统施工工艺是钢筋笼分段制作（一般为两段），先吊装第一段入孔，然后吊装第二段，在孔口施焊，焊接完毕，并待冷却后，再整体吊装就位，施焊的时间加上冷却的时间即是发生坍孔的危险期，所以为了消除这个危险期，钢筋笼必须在场外焊接成整体，并应设置一定数量的斜撑和横撑加强筋，使钢筋笼具有足够的刚度，确保在运输、吊装、插入时不变形，按设计、规范要求一次吊装就位。根据姚家园立交E匝道桥方桩的施工实践，钢筋笼焊接成整体后，重达70多吨，需用三台吊车协同起吊入孔，以100吨吊车吊钢筋笼顶部，以50吨吊车吊钢筋笼中部，以25吨吊车吊钢筋笼底部。当把钢筋笼吊至即将离开地面时，50吨、25吨吊车摘钩，由100吨吊车单独起吊钢筋笼入孔，整个吊装时间一小时二十分左右，比起传统的分段吊装，孔口施焊，最后整体吊装入孔的方法约提前四个小时左右，大大缩短了成孔待灌期，保证了成孔质量。6材料与设备方桩施工所用材料与圆桩相同，混凝土的配合比，钢筋的焊接工艺与圆桩并无区别，所不同的是在施工设备上，方桩施工需用到液压抓斗，如下图所示：上图液压抓斗型号为SG30，其主要技术参数如下：1）成槽宽度：0.35~1.2mrelax,easythoughtlandslide,andbehaviorfall,oncebrakenotcar,yearsofeffortsstruggle,andselfconstraintsanightclearzero;onparty,,weofcadresproblem,corruptstylepoliticalwind,damagepartymasses,deteriorationpoliticalecological,overtimewillweakenedpartyofpublicletterforce,againstpartyofrulingbased;onIschool,,"notstrictnotreal"ofstyleisweofficerventureofpredators,Directlyimpactourschoolofeducationdevelopmentandharmoniousconstructionofthewholeschool,andultimatelyhurttheworkers"vitalinterestsandfundamentalinterests.　　Tothesequestions,wewillbehighlyvigilant,dosomesoul-searchingandawarning.Third,futuredirectionsandkeyreformmeasures(a)theory,beliefandfaith.First,implementingtherequirementsofstrictlyadministeringtheparty,efforttotakeeffectivemeasurestofirmlyseizethefirmidealandfaithasafundamentalpillar,implementinggoodanchoringourfundamentals,settingthesoulKivitalityworks.Inaseriouspoliticallifeasthemagicweaponoftheparty,adheretostrictpoliticalbaptismofthelifeoftheparty,promotethepartygiventhepoliticalmaturity,remainsapoliticalyouth.Adheretothesystemofinner-partylife,carryingoutactivitiesinaccordancewiththeregulations,focusonimprovingthequalityoflifewithintheparty,fundamentallysolvetheparty"sfightingFortandtheexemplaryvanguardroleofpartymembersquestion.Second,individualpartymembersandcadres"theoreticalstudyshortage,poorresultsandsoon.Strictlyfromtherequirements,promotingconstructionofstudy-orientedpartyorganizations,partycadresconscientiouslycarryforwardthespiritofthenail,8hour,findingtimetolearnscientifictheories,andreally,reallyunderstand,really,reallyworkhardonseekingpracticalresults.Toimprovethesystemofcadrestrainingandtheoreticallearningcentergroup,givefullplaytoitsmainroleoftheoreticalstudy.Organizelecturescounseling,effectiveexchange,guidecadresintheoryasaguideintheirpracticalwork.Third,strictexamination.Onpartytheorystudyanddemocracyitselftoexaminationandappraisaleveryyear,donotread,donotread...Leader:mustholddefenceinterestsparticularlysobering.Avoidmisunderstandingtothecorrupt"minefield",fromthe"cancer"inthedestructionofhumanlife,clearthesoulof"cancer",advanceguardagainstpositionrisks,control"strict"standardsand"real"requirements,temperingpartyspirit,sticktocleanthebottomline,strengthenthecadreofhonest.　　LeadershipinaccordancewiththeConstitutionandtheguidelinesandtherequirementsoftheregulations,leadingimplementationoftheCentraleight,andtenprovincialrules,strictlyimplementtheprovisionsofself-discipline,nottrappedbyself-interest,nottobeoverruledbythetemptationsistrulyuprightanduncorrupted,adignifiedlife,therighttoclean,FrankswingandkeepthecleannatureoftheCommunistParty.(C)righttouseself-restraint,andcreateagoodpoliticalenvironment.Oneisacompletesystem.Tocontinuetopayspecialattentiontoinstitutionalestablishmentandrevisionofwork,payspecialattentiontoimplementationofthesystemof,reallywiththepeopleinchargeofthesystem.Grasppartypoliticallifesystemconstruction,formedpartydemocraticandsupervisionrestrictedmechanism,enhancedpartypoliticallifeofpoliticalsex,andprinciple,andfightingsex,seriousparty thebuildingofgrassrootsorganizationsofthepartyhasinplacecomprehensiveandexcellentdecision,unbalanceddevelopmentofgrass-rootspartyorganizationsinschools,fullyequippedwithstrongpartybranchsecretaries,standardizedbranchoftheconstruction,thepartycontrolstheparty,strictlyadministeringthepartysystemdeficiencies.　　Althoughoutdated,lackofspecificity,seriousnessandrestraintsystemregulationsforpatchperfect,butfailedtoformasystem,andconstructionofinner-partyregulationsneededtofurtherenhancescientificandsystematizationandstandardizationlevel.　　6,intheimplementationofagangtwosittings,tobehonestandworkthesamelayout,butsometimesthereistoomuchemphasisonimportantissues,andone-sidedpursuitoftasksimplementationissues.(V)spacecleanup,housingcardescriptionandsalarytransfersandotheraspectsoftherelationshipbetweenschooladjustmentcleaningofficespaces6326sqm143,vacatedofficeroom,torepelillegalstandardwith5cars.Atpresent,schoolleadersandofficialcarswerewithintheOfficespacestandards.Notillegalpart-timewageandtransferrelatedtomembersoftheleadinggroupandindividualfamilyhousingalsohaspersonalissuestoreporttruthfully.　　Allschoolleadershadnofull-timeSecretary.Second,theanalysisofthecauseoftheproblem(a)idealbeliefsareweakened,astransactionalwork,learningtimearrangementsareinsufficient,receivedinsufficienteducationofidealandbelief.Meanwhile,fromtheeffectsofinvasionandthethoughtofsocialreality,fluctuations,combinedwiththelackoftheoreticallearningandmastery,weakenedsomewhattocommunistidealsandbeliefs.Idealandfaithistherootofpartymembersandcadres,pulseofcountry,soul,hasnoroots,nopulse,nosoul,itwillbeabigproblem.Second,weakeningofspiritualpursuit,asnotenoughenergy.　　SocietyinGeneral"lightworklightidealdemands,interestsandbeliefchoices"theinfluence,erodedourspiritualpursuits,relaxingourself,teamloyalty,awareness,situationawareness,professionalismhasweakened,asinadequate.(B)thepartyspirithas...,Practicearea,people"sachievementinperspective,timecorrectionperformanceoriented,unabletosticktoseekingtruthfromfacts,scientificattitudes,pragmaticstyle,andinterestsofthepeopleasthestartingpointandtheendpointforallthework,establishstandthetestofpractice,history,andthepeople"sperformance.Third,tobenefit,theabilitytoresisttemptation.Notalwaysadheretothepartyandthepeople"sinterestsaboveeverythingelse.Personalinterestsconflictwiththeinterestsofthepartyandthepeople,whenfearofsacrifice.　　Ontherelationshipofgiveandtake,notcompletelycontenttothepoorandselflessdedication;ondealingwithrightsandobligationscannotbeself-disciplinedandlaw-abiding.InGeneral,therearemanyreasons,bothissuesnotstrictwiththemselves,thereisvulnerability,externalconstraintisnotstrongbecauseofinstitutionalmechanisms.Butreadbetweenthelines,orpersonalidealsandbeliefsontherootcauseslandslides,professionalism,responsibilityisnotstrong,"fourwinds"problemrectificationisnotcomplete,norealissuesofworldOutlook,OutlookonlifeandOutlookonthe"masterswitch"problem.All"notfalse"questions,ifyoudonotattachgreatimportancetosolve,greatharm.PartprovincialUniversityleadersdisciplinaryillegalcaselessonstoldwe,onpersonal,,self2)最大提升力：300KN3）卷扬机单绳拉力：160KN4）系统压力：33MPa5）主泵流量：2×260L/minSG30液压抓斗具有单绳拉力大、成墙效率高的特点，被广泛用在地下连续墙的施工中，姚家园立交（二期）工程E匝道桥方桩即是采用该种设备，实践证明其性能良好。7质量控制7.0.1方桩施工应按《公路工程质量检验评定标准》（JTGF80/1-2004）进行质量控制。具体指标如下：表7.0.1方桩质量控制指标项目允许偏差孔的中心位置（㎜）50孔径不小于设计桩径倾斜度（㎜）小于1%桩长，且不大于500孔深（m）不小于设计规定沉淀厚度（㎜）≤300㎜7.0.2施工中采取以下质量控制措施：1两个引孔桩位放样必须准确，每个引孔均布设十字桩。2旋挖钻机就位时，利用钻杆电脑控制系统精确对中，并保持钻杆垂直。3成孔后对孔底沉淀先用液压抓斗反复捞取，然后用高压水枪将剩余沉淀物冲入泥浆中，及时进行泥浆置换，直至沉淀厚度满足设计要求。4在水下混凝土灌注中，为防止钢筋骨架上浮，当灌注的混凝土顶面距钢筋骨架底部1m左右时，降低混凝土的灌注速度，当混凝土上升到骨架底口4m以上时，提升导管，使其底口高于骨架底部2m以上，即恢复正常灌注速度。5灌注开始后，保证紧凑、连续地进行，确保中途不停工。在灌注过程中，控制每次放入漏斗内的混凝土量，防止混凝土从漏斗顶溢出或从外掉入孔底，使泥浆内含有水泥而变稠凝结，致使测深不准确。灌注过程中，注意管内混凝土下降和孔深水位升降情况，及时测量孔内混凝土高度，正确指挥导管的提升和拆除。（六）、在灌注过程中，当导管内relax,easythoughtlandslide,andbehaviorfall,oncebrakenotcar,yearsofeffortsstruggle,andselfconstraintsanightclearzero;onparty,,weofcadresproblem,corruptstylepoliticalwind,damagepartymasses,deteriorationpoliticalecological,overtimewillweakenedpartyofpublicletterforce,againstpartyofrulingbased;onIschool,,"notstrictnotreal"ofstyleisweofficerventureofpredators,Directlyimpactourschoolofeducationdevelopmentandharmoniousconstructionofthewholeschool,andultimatelyhurttheworkers"vitalinterestsandfundamentalinterests.　　Tothesequestions,wewillbehighlyvigilant,dosomesoul-searchingandawarning.Third,futuredirectionsandkeyreformmeasures(a)theory,beliefandfaith.First,implementingtherequirementsofstrictlyadministeringtheparty,efforttotakeeffectivemeasurestofirmlyseizethefirmidealandfaithasafundamentalpillar,implementinggoodanchoringourfundamentals,settingthesoulKivitalityworks.Inaseriouspoliticallifeasthemagicweaponoftheparty,adheretostrictpoliticalbaptismofthelifeoftheparty,promotethepartygiventhepoliticalmaturity,remainsapoliticalyouth.Adheretothesystemofinner-partylife,carryingoutactivitiesinaccordancewiththeregulations,focusonimprovingthequalityoflifewithintheparty,fundamentallysolvetheparty"sfightingFortandtheexemplaryvanguardroleofpartymembersquestion.Second,individualpartymembersandcadres"theoreticalstudyshortage,poorresultsandsoon.Strictlyfromtherequirements,promotingconstructionofstudy-orientedpartyorganizations,partycadresconscientiouslycarryforwardthespiritofthenail,8hour,findingtimetolearnscientifictheories,andreally,reallyunderstand,really,reallyworkhardonseekingpracticalresults.Toimprovethesystemofcadrestrainingandtheoreticallearningcentergroup,givefullplaytoitsmainroleoftheoreticalstudy.Organizelecturescounseling,effectiveexchange,guidecadresintheoryasaguideintheirpracticalwork.Third,strictexamination.Onpartytheorystudyanddemocracyitselftoexaminationandappraisaleveryyear,donotread,donotread...Leader:mustholddefenceinterestsparticularlysobering.Avoidmisunderstandingtothecorrupt"minefield",fromthe"cancer"inthedestructionofhumanlife,clearthesoulof"cancer",advanceguardagainstpositionrisks,control"strict"standardsand"real"requirements,temperingpartyspirit,sticktocleanthebottomline,strengthenthecadreofhonest.　　LeadershipinaccordancewiththeConstitutionandtheguidelinesandtherequirementsoftheregulations,leadingimplementationoftheCentraleight,andtenprovincialrules,strictlyimplementtheprovisionsofself-discipline,nottrappedbyself-interest,nottobeoverruledbythetemptationsistrulyuprightanduncorrupted,adignifiedlife,therighttoclean,FrankswingandkeepthecleannatureoftheCommunistParty.(C)righttouseself-restraint,andcreateagoodpoliticalenvironment.Oneisacompletesystem.Tocontinuetopayspecialattentiontoinstitutionalestablishmentandrevisionofwork,payspecialattentiontoimplementationofthesystemof,reallywiththepeopleinchargeofthesystem.Grasppartypoliticallifesystemconstruction,formedpartydemocraticandsupervisionrestrictedmechanism,enhancedpartypoliticallifeofpoliticalsex,andprinciple,andfightingsex,seriousparty thebuildingofgrassrootsorganizationsofthepartyhasinplacecomprehensiveandexcellentdecision,unbalanceddevelopmentofgrass-rootspartyorganizationsinschools,fullyequippedwithstrongpartybranchsecretaries,standardizedbranchoftheconstruction,thepartycontrolstheparty,strictlyadministeringthepartysystemdeficiencies.　　Althoughoutdated,lackofspecificity,seriousnessandrestraintsystemregulationsforpatchperfect,butfailedtoformasystem,andconstructionofinner-partyregulationsneededtofurtherenhancescientificandsystematizationandstandardizationlevel.　　6,intheimplementationofagangtwosittings,tobehonestandworkthesamelayout,butsometimesthereistoomuchemphasisonimportantissues,andone-sidedpursuitoftasksimplementationissues.(V)spacecleanup,housingcardescriptionandsalarytransfersandotheraspectsoftherelationshipbetweenschooladjustmentcleaningofficespaces6326sqm143,vacatedofficeroom,torepelillegalstandardwith5cars.Atpresent,schoolleadersandofficialcarswerewithintheOfficespacestandards.Notillegalpart-timewageandtransferrelatedtomembersoftheleadinggroupandindividualfamilyhousingalsohaspersonalissuestoreporttruthfully.　　Allschoolleadershadnofull-timeSecretary.Second,theanalysisofthecauseoftheproblem(a)idealbeliefsareweakened,astransactionalwork,learningtimearrangementsareinsufficient,receivedinsufficienteducationofidealandbelief.Meanwhile,fromtheeffectsofinvasionandthethoughtofsocialreality,fluctuations,combinedwiththelackoftheoreticallearningandmastery,weakenedsomewhattocommunistidealsandbeliefs.Idealandfaithistherootofpartymembersandcadres,pulseofcountry,soul,hasnoroots,nopulse,nosoul,itwillbeabigproblem.Second,weakeningofspiritualpursuit,asnotenoughenergy.　　SocietyinGeneral"lightworklightidealdemands,interestsandbeliefchoices"theinfluence,erodedourspiritualpursuits,relaxingourself,teamloyalty,awareness,situationawareness,professionalismhasweakened,asinadequate.(B)thepartyspirithas...,Practicearea,people"sachievementinperspective,timecorrectionperformanceoriented,unabletosticktoseekingtruthfromfacts,scientificattitudes,pragmaticstyle,andinterestsofthepeopleasthestartingpointandtheendpointforallthework,establishstandthetestofpractice,history,andthepeople"sperformance.Third,tobenefit,theabilitytoresisttemptation.Notalwaysadheretothepartyandthepeople"sinterestsaboveeverythingelse.Personalinterestsconflictwiththeinterestsofthepartyandthepeople,whenfearofsacrifice.　　Ontherelationshipofgiveandtake,notcompletelycontenttothepoorandselflessdedication;ondealingwithrightsandobligationscannotbeself-disciplinedandlaw-abiding.InGeneral,therearemanyreasons,bothissuesnotstrictwiththemselves,thereisvulnerability,externalconstraintisnotstrongbecauseofinstitutionalmechanisms.Butreadbetweenthelines,orpersonalidealsandbeliefsontherootcauseslandslides,professionalism,responsibilityisnotstrong,"fourwinds"problemrectificationisnotcomplete,norealissuesofworldOutlook,OutlookonlifeandOutlookonthe"masterswitch"problem.All"notfalse"questions,ifyoudonotattachgreatimportancetosolve,greatharm.PartprovincialUniversityleadersdisciplinaryillegalcaselessonstoldwe,onpersonal,,self混凝土不满，含有空气时，后续混凝土的灌入量要控制好，徐徐灌入漏斗和导管，以免在导管内形成高压气囊，挤出管节间的橡胶垫，而使导管漏水。8安全措施1组织职工学习安全生产知识和规章制度。新工人（包括合同农民工上岗前必须先进行安全知识培训，经考试合格后方准上岗）。2凡进入施工现场人员必须戴好安全帽，不得穿拖鞋或赤脚进入施工现场。3机械所用电缆要采取防护措施，避免车辆碾轧破损，以防止人员触电，电器设施要有防雨措施，按雨季施工要求安装。4现场用电设备必须实行三级供电，两级保护。5所有电器设备的安装及拆卸必须由专职电工操作。6设备吊装时，应按负荷选择索具，严禁吊物下站人。吊车回转半径内严禁站人。7搬、抬设备及物体时，必须统一口号，同起同落，以免伤人。现场所用设备安装牢稳、清洁，符合规范要求。8按期对使用设备维护保养，保证不带病运转，完好率达到规定标准。9设备车辆移位、行起时，要先看地形，不得盲目进行移动，以免成事故。10工地与社会交通出入口，设专人指挥车辆，保证交通安全。9环保措施1成立施工环保小组，在施工中严格按国家的有关法规、规章执行。2在工程建设允许的范围内，规划各种设施和临时设施（泥浆池等）并做到标识清楚、齐全，施工现场整洁文明。3注意施工现场噪声的扰民问题，在靠近居民区的施工点，若非工程必须连续进行，夜间22时以后停止施工。4施工过程产生的废弃物、污染物应按照监理工程师的指示集中堆放或及时清运，生活垃圾定期运至远离居民区的垃圾堆放点。5保护当地一草一木，不得随意破坏植被、树木。6不得随意扩大施工场地，在允许施工线内施工。7在河道内施工，注意废油、废水，不得污染河道。8有专人把守路口，清洗车辆轮胎和路面。10经济效益分析前面提及，方桩与圆桩相比，在相同截面，相同桩长的条件下，单桩承载力有较大提高，relax,easythoughtlandslide,andbehaviorfall,oncebrakenotcar,yearsofeffortsstruggle,andselfconstraintsanightclearzero;onparty,,weofcadresproblem,corruptstylepoliticalwind,damagepartymasses,deteriorationpoliticalecological,overtimewillweakenedpartyofpublicletterforce,againstpartyofrulingbased;onIschool,,"notstrictnotreal"ofstyleisweofficerventureofpredators,Directlyimpactourschoolofeducationdevelopmentandharmoniousconstructionofthewholeschool,andultimatelyhurttheworkers"vitalinterestsandfundamentalinterests.　　Tothesequestions,wewillbehighlyvigilant,dosomesoul-searchingandawarning.Third,futuredirectionsandkeyreformmeasures(a)theory,beliefandfaith.First,implementingtherequirementsofstrictlyadministeringtheparty,efforttotakeeffectivemeasurestofirmlyseizethefirmidealandfaithasafundamentalpillar,implementinggoodanchoringourfundamentals,settingthesoulKivitalityworks.Inaseriouspoliticallifeasthemagicweaponoftheparty,adheretostrictpoliticalbaptismofthelifeoftheparty,promotethepartygiventhepoliticalmaturity,remainsapoliticalyouth.Adheretothesystemofinner-partylife,carryingoutactivitiesinaccordancewiththeregulations,focusonimprovingthequalityoflifewithintheparty,fundamentallysolvetheparty"sfightingFortandtheexemplaryvanguardroleofpartymembersquestion.Second,individualpartymembersandcadres"theoreticalstudyshortage,poorresultsandsoon.Strictlyfromtherequirements,promotingconstructionofstudy-orientedpartyorganizations,partycadresconscientiouslycarryforwardthespiritofthenail,8hour,findingtimetolearnscientifictheories,andreally,reallyunderstand,really,reallyworkhardonseekingpracticalresults.Toimprovethesystemofcadrestrainingandtheoreticallearningcentergroup,givefullplaytoitsmainroleoftheoreticalstudy.Organizelecturescounseling,effectiveexchange,guidecadresintheoryasaguideintheirpracticalwork.Third,strictexamination.Onpartytheorystudyanddemocracyitselftoexaminationandappraisaleveryyear,donotread,donotread...Leader:mustholddefenceinterestsparticularlysobering.Avoidmisunderstandingtothecorrupt"minefield",fromthe"cancer"inthedestructionofhumanlife,clearthesoulof"cancer",advanceguardagainstpositionrisks,control"strict"standardsand"real"requirements,temperingpartyspirit,sticktocleanthebottomline,strengthenthecadreofhonest.　　LeadershipinaccordancewiththeConstitutionandtheguidelinesandtherequirementsoftheregulations,leadingimplementationoftheCentraleight,andtenprovincialrules,strictlyimplementtheprovisionsofself-discipline,nottrappedbyself-interest,nottobeoverruledbythetemptationsistrulyuprightanduncorrupted,adignifiedlife,therighttoclean,FrankswingandkeepthecleannatureoftheCommunistParty.(C)righttouseself-restraint,andcreateagoodpoliticalenvironment.Oneisacompletesystem.Tocontinuetopayspecialattentiontoinstitutionalestablishmentandrevisionofwork,payspecialattentiontoimplementationofthesystemof,reallywiththepeopleinchargeofthesystem.Grasppartypoliticallifesystemconstruction,formedpartydemocraticandsupervisionrestrictedmechanism,enhancedpartypoliticallifeofpoliticalsex,andprinciple,andfightingsex,seriousparty thebuildingofgrassrootsorganizationsofthepartyhasinplacecomprehensiveandexcellentdecision,unbalanceddevelopmentofgrass-rootspartyorganizationsinschools,fullyequippedwithstrongpartybranchsecretaries,standardizedbranchoftheconstruction,thepartycontrolstheparty,strictlyadministeringthepartysystemdeficiencies.　　Althoughoutdated,lackofspecificity,seriousnessandrestraintsystemregulationsforpatchperfect,butfailedtoformasystem,andconstructionofinner-partyregulationsneededtofurtherenhancescientificandsystematizationandstandardizationlevel.　　6,intheimplementationofagangtwosittings,tobehonestandworkthesamelayout,butsometimesthereistoomuchemphasisonimportantissues,andone-sidedpursuitoftasksimplementationissues.(V)spacecleanup,housingcardescriptionandsalarytransfersandotheraspectsoftherelationshipbetweenschooladjustmentcleaningofficespaces6326sqm143,vacatedofficeroom,torepelillegalstandardwith5cars.Atpresent,schoolleadersandofficialcarswerewithintheOfficespacestandards.Notillegalpart-timewageandtransferrelatedtomembersoftheleadinggroupandindividualfamilyhousingalsohaspersonalissuestoreporttruthfully.　　Allschoolleadershadnofull-timeSecretary.Second,theanalysisofthecauseoftheproblem(a)idealbeliefsareweakened,astransactionalwork,learningtimearrangementsareinsufficient,receivedinsufficienteducationofidealandbelief.Meanwhile,fromtheeffectsofinvasionandthethoughtofsocialreality,fluctuations,combinedwiththelackoftheoreticallearningandmastery,weakenedsomewhattocommunistidealsandbeliefs.Idealandfaithistherootofpartymembersandcadres,pulseofcountry,soul,hasnoroots,nopulse,nosoul,itwillbeabigproblem.Second,weakeningofspiritualpursuit,asnotenoughenergy.　　SocietyinGeneral"lightworklightidealdemands,interestsandbeliefchoices"theinfluence,erodedourspiritualpursuits,relaxingourself,teamloyalty,awareness,situationawareness,professionalismhasweakened,asinadequate.(B)thepartyspirithas...,Practicearea,people"sachievementinperspective,timecorrectionperformanceoriented,unabletosticktoseekingtruthfromfacts,scientificattitudes,pragmaticstyle,andinterestsofthepeopleasthestartingpointandtheendpointforallthework,establishstandthetestofpractice,history,andthepeople"sperformance.Third,tobenefit,theabilitytoresisttemptation.Notalwaysadheretothepartyandthepeople"sinterestsaboveeverythingelse.Personalinterestsconflictwiththeinterestsofthepartyandthepeople,whenfearofsacrifice.　　Ontherelationshipofgiveandtake,notcompletelycontenttothepoorandselflessdedication;ondealingwithrightsandobligationscannotbeself-disciplinedandlaw-abiding.InGeneral,therearemanyreasons,bothissuesnotstrictwiththemselves,thereisvulnerability,externalconstraintisnotstrongbecauseofinstitutionalmechanisms.Butreadbetweenthelines,orpersonalidealsandbeliefsontherootcauseslandslides,professionalism,responsibilityisnotstrong,"fourwinds"problemrectificationisnotcomplete,norealissuesofworldOutlook,OutlookonlifeandOutlookonthe"masterswitch"problem.All"notfalse"questions,ifyoudonotattachgreatimportancetosolve,greatharm.PartprovincialUniversityleadersdisciplinaryillegalcaselessonstoldwe,onpersonal,,self方桩(以正方形为例)圆桩当a2=πr2时,方桩周长4a=4(π)1/2r=4×1.77r=7.08r圆桩周长2πr=6.28r所以,方桩周长＞圆桩周长。对于摩擦桩来说,方桩比圆桩与桩周土要获得更大的摩擦力,因而承载力相应提高,提高率K=(7.08-6.28)/6.28=12.7%基于此,在承载力要求一致的前提下设计桩基时,若采用方桩,则桩身长度是圆桩的0.887倍,假设圆桩设计桩长为40米,则方桩的桩长为:0.887*40=36米,若每延米桩基成本为500元,那么方桩较之圆桩，单桩成本节约4*500=2000元,其经济效益是非常明显的。11工程应用实例北京市东五环姚家园立交（二期）工程E匝道桥采用3.5*1.0*38m的方桩基础，京承高速公路潮白河大桥采用了2.5*1.0*26m和2.5*0.8*18m的方桩基础，采用“两钻一挖”施工工艺，在成桩速度、成桩质量上都取得了良好的效果，（施工照片附后）。为了节约成本，今后在旋挖钻钻头的选择上尽量与液压抓斗配套，使成桩截面与设计截面最大限度地吻合。relax,easythoughtlandslide,andbehaviorfall,oncebrakenotcar,yearsofeffortsstruggle,andselfconstraintsanightclearzero;onparty,,weofcadresproblem,corruptstylepoliticalwind,damagepartymasses,deteriorationpoliticalecological,overtimewillweakenedpartyofpublicletterforce,againstpartyofrulingbased;onIschool,,"notstrictnotreal"ofstyleisweofficerventureofpredators,Directlyimpactourschoolofeducationdevelopmentandharmoniousconstructionofthewholeschool,andultimatelyhurttheworkers"vitalinterestsandfundamentalinterests.　　Tothesequestions,wewillbehighlyvigilant,dosomesoul-searchingandawarning.Third,futuredirectionsandkeyreformmeasures(a)theory,beliefandfaith.First,implementingtherequirementsofstrictlyadministeringtheparty,efforttotakeeffectivemeasurestofirmlyseizethefirmidealandfaithasafundamentalpillar,implementinggoodanchoringourfundamentals,settingthesoulKivitalityworks.Inaseriouspoliticallifeasthemagicweaponoftheparty,adheretostrictpoliticalbaptismofthelifeoftheparty,promotethepartygiventhepoliticalmaturity,remainsapoliticalyouth.Adheretothesystemofinner-partylife,carryingoutactivitiesinaccordancewiththeregulations,focusonimprovingthequalityoflifewithintheparty,fundamentallysolvetheparty"sfightingFortandtheexemplaryvanguardroleofpartymembersquestion.Second,individualpartymembersandcadres"theoreticalstudyshortage,poorresultsandsoon.Strictlyfromtherequirements,promotingconstructionofstudy-orientedpartyorganizations,partycadresconscientiouslycarryforwardthespiritofthenail,8hour,findingtimetolearnscientifictheories,andreally,reallyunderstand,really,reallyworkhardonseekingpracticalresults.Toimprovethesystemofcadrestrainingandtheoreticallearningcentergroup,givefullplaytoitsmainroleoftheoreticalstudy.Organizelecturescounseling,effectiveexchange,guidecadresintheoryasaguideintheirpracticalwork.Third,strictexamination.Onpartytheorystudyanddemocracyitselftoexaminationandappraisaleveryyear,donotread,donotread...Leader:mustholddefenceinterestsparticularlysobering.Avoidmisunderstandingtothecorrupt"minefield",fromthe"cancer"inthedestructionofhumanlife,clearthesoulof"cancer",advanceguardagainstpositionrisks,control"strict"standardsand"real"requirements,temperingpartyspirit,sticktocleanthebottomline,strengthenthecadreofhonest.　　LeadershipinaccordancewiththeConstitutionandtheguidelinesandtherequirementsoftheregulations,leadingimplementationoftheCentraleight,andtenprovincialrules,strictlyimplementtheprovisionsofself-discipline,nottrappedbyself-interest,nottobeoverruledbythetemptationsistrulyuprightanduncorrupted,adignifiedlife,therighttoclean,FrankswingandkeepthecleannatureoftheCommunistParty.(C)righttouseself-restraint,andcreateagoodpoliticalenvironment.Oneisacompletesystem.Tocontinuetopayspecialattentiontoinstitutionalestablishmentandrevisionofwork,payspecialattentiontoimplementationofthesystemof,reallywiththepeopleinchargeofthesystem.Grasppartypoliticallifesystemconstruction,formedpartydemocraticandsupervisionrestrictedmechanism,enhancedpartypoliticallifeofpoliticalsex,andprinciple,andfightingsex,seriousparty thebuildingofgrassrootsorganizationsofthepartyhasinplacecomprehensiveandexcellentdecision,unbalanceddevelopmentofgrass-rootspartyorganizationsinschools,fullyequippedwithstrongpartybranchsecretaries,standardizedbranchoftheconstruction,thepartycontrolstheparty,strictlyadministeringthepartysystemdeficiencies.　　Althoughoutdated,lackofspecificity,seriousnessandrestraintsystemregulationsforpatchperfect,butfailedtoformasystem,andconstructionofinner-partyregulationsneededtofurtherenhancescientificandsystematizationandstandardizationlevel.　　6,intheimplementationofagangtwosittings,tobehonestandworkthesamelayout,butsometimesthereistoomuchemphasisonimportantissues,andone-sidedpursuitoftasksimplementationissues.(V)spacecleanup,housingcardescriptionandsalarytransfersandotheraspectsoftherelationshipbetweenschooladjustmentcleaningofficespaces6326sqm143,vacatedofficeroom,torepelillegalstandardwith5cars.Atpresent,schoolleadersandofficialcarswerewithintheOfficespacestandards.Notillegalpart-timewageandtransferrelatedtomembersoftheleadinggroupandindividualfamilyhousingalsohaspersonalissuestoreporttruthfully.　　Allschoolleadershadnofull-timeSecretary.Second,theanalysisofthecauseoftheproblem(a)idealbeliefsareweakened,astransactionalwork,learningtimearrangementsareinsufficient,receivedinsufficienteducationofidealandbelief.Meanwhile,fromtheeffectsofinvasionandthethoughtofsocialreality,fluctuations,combinedwiththelackoftheoreticallearningandmastery,weakenedsomewhattocommunistidealsandbeliefs.Idealandfaithistherootofpartymembersandcadres,pulseofcountry,soul,hasnoroots,nopulse,nosoul,itwillbeabigproblem.Second,weakeningofspiritualpursuit,asnotenoughenergy.　　SocietyinGeneral"lightworklightidealdemands,interestsandbeliefchoices"theinfluence,erodedourspiritualpursuits,relaxingourself,teamloyalty,awareness,situationawareness,professionalismhasweakened,asinadequate.(B)thepartyspirithas...,Practicearea,people"sachievementinperspective,timecorrectionperformanceoriented,unabletosticktoseekingtruthfromfacts,scientificattitudes,pragmaticstyle,andinterestsofthepeopleasthestartingpointandtheendpointforallthework,establishstandthetestofpractice,history,andthepeople"sperformance.Third,tobenefit,theabilitytoresisttemptation.Notalwaysadheretothepartyandthepeople"sinterestsaboveeverythingelse.Personalinterestsconflictwiththeinterestsofthepartyandthepeople,whenfearofsacrifice.　　Ontherelationshipofgiveandtake,notcompletelycontenttothepoorandselflessdedication;ondealingwithrightsandobligationscannotbeself-disciplinedandlaw-abiding.InGeneral,therearemanyreasons,bothissuesnotstrictwiththemselves,thereisvulnerability,externalconstraintisnotstrongbecauseofinstitutionalmechanisms.Butreadbetweenthelines,orpersonalidealsandbeliefsontherootcauseslandslides,professionalism,responsibilityisnotstrong,"fourwinds"problemrectificationisnotcomplete,norealissuesofworldOutlook,OutlookonlifeandOutlookonthe"masterswitch"problem.All"notfalse"questions,ifyoudonotattachgreatimportancetosolve,greatharm.PartprovincialUniversityleadersdisciplinaryillegalcaselessonstoldwe,onpersonal,,self姚家园立交E匝道桥4#方桩施工中（液压抓斗正在抓取中间部分）relax,easythoughtlandslide,andbehaviorfall,oncebrakenotcar,yearsofeffortsstruggle,andselfconstraintsanightclearzero;onparty,,weofcadresproblem,corruptstylepoliticalwind,damagepartymasses,deteriorationpoliticalecological,overtimewillweakenedpartyofpublicletterforce,againstpartyofrulingbased;onIschool,,"notstrictnotreal"ofstyleisweofficerventureofpredators,Directlyimpactourschoolofeducationdevelopmentandharmoniousconstructionofthewholeschool,andultimatelyhurttheworkers"vitalinterestsandfundamentalinterests.　　Tothesequestions,wewillbehighlyvigilant,dosomesoul-searchingandawarning.Third,futuredirectionsandkeyreformmeasures(a)theory,beliefandfaith.First,implementingtherequirementsofstrictlyadministeringtheparty,efforttotakeeffectivemeasurestofirmlyseizethefirmidealandfaithasafundamentalpillar,implementinggoodanchoringourfundamentals,settingthesoulKivitalityworks.Inaseriouspoliticallifeasthemagicweaponoftheparty,adheretostrictpoliticalbaptismofthelifeoftheparty,promotethepartygiventhepoliticalmaturity,remainsapoliticalyouth.Adheretothesystemofinner-partylife,carryingoutactivitiesinaccordancewiththeregulations,focusonimprovingthequalityoflifewithintheparty,fundamentallysolvetheparty"sfightingFortandtheexemplaryvanguardroleofpartymembersquestion.Second,individualpartymembersandcadres"theoreticalstudyshortage,poorresultsandsoon.Strictlyfromtherequirements,promotingconstructionofstudy-orientedpartyorganizations,partycadresconscientiouslycarryforwardthespiritofthenail,8hour,findingtimetolearnscientifictheories,andreally,reallyunderstand,really,reallyworkhardonseekingpracticalresults.Toimprovethesystemofcadrestrainingandtheoreticallearningcentergroup,givefullplaytoitsmainroleoftheoreticalstudy.Organizelecturescounseling,effectiveexchange,guidecadresintheoryasaguideintheirpracticalwork.Third,strictexamination.Onpartytheorystudyanddemocracyitselftoexaminationandappraisaleveryyear,donotread,donotread...Leader:mustholddefenceinterestsparticularlysobering.Avoidmisunderstandingtothecorrupt"minefield",fromthe"cancer"inthedestructionofhumanlife,clearthesoulof"cancer",advanceguardagainstpositionrisks,control"strict"standardsand"real"requirements,temperingpartyspirit,sticktocleanthebottomline,strengthenthecadreofhonest.　　LeadershipinaccordancewiththeConstitutionandtheguidelinesandtherequirementsoftheregulations,leadingimplementationoftheCentraleight,andtenprovincialrules,strictlyimplementtheprovisionsofself-discipline,nottrappedbyself-interest,nottobeoverruledbythetemptationsistrulyuprightanduncorrupted,adignifiedlife,therighttoclean,FrankswingandkeepthecleannatureoftheCommunistParty.(C)righttouseself-restraint,andcreateagoodpoliticalenvironment.Oneisacompletesystem.Tocontinuetopayspecialattentiontoinstitutionalestablishmentandrevisionofwork,payspecialattentiontoimplementationofthesystemof,reallywiththepeopleinchargeofthesystem.Grasppartypoliticallifesystemconstruction,formedpartydemocraticandsupervisionrestrictedmechanism,enhancedpartypoliticallifeofpoliticalsex,andprinciple,andfightingsex,seriousparty thebuildingofgrassrootsorganizationsofthepartyhasinplacecomprehensiveandexcellentdecision,unbalanceddevelopmentofgrass-rootspartyorganizationsinschools,fullyequippedwithstrongpartybranchsecretaries,standardizedbranchoftheconstruction,thepartycontrolstheparty,strictlyadministeringthepartysystemdeficiencies.　　Althoughoutdated,lackofspecificity,seriousnessandrestraintsystemregulationsforpatchperfect,butfailedtoformasystem,andconstructionofinner-partyregulationsneededtofurtherenhancescientificandsystematizationandstandardizationlevel.　　6,intheimplementationofagangtwosittings,tobehonestandworkthesamelayout,butsometimesthereistoomuchemphasisonimportantissues,andone-sidedpursuitoftasksimplementationissues.(V)spacecleanup,housingcardescriptionandsalarytransfersandotheraspectsoftherelationshipbetweenschooladjustmentcleaningofficespaces6326sqm143,vacatedofficeroom,torepelillegalstandardwith5cars.Atpresent,schoolleadersandofficialcarswerewithintheOfficespacestandards.Notillegalpart-timewageandtransferrelatedtomembersoftheleadinggroupandindividualfamilyhousingalsohaspersonalissuestoreporttruthfully.　　Allschoolleadershadnofull-timeSecretary.Second,theanalysisofthecauseoftheproblem(a)idealbeliefsareweakened,astransactionalwork,learningtimearrangementsareinsufficient,receivedinsufficienteducationofidealandbelief.Meanwhile,fromtheeffectsofinvasionandthethoughtofsocialreality,fluctuations,combinedwiththelackoftheoreticallearningandmastery,weakenedsomewhattocommunistidealsandbeliefs.Idealandfaithistherootofpartymembersandcadres,pulseofcountry,soul,hasnoroots,nopulse,nosoul,itwillbeabigproblem.Second,weakeningofspiritualpursuit,asnotenoughenergy.　　SocietyinGeneral"lightworklightidealdemands,interestsandbeliefchoices"theinfluence,erodedourspiritualpursuits,relaxingourself,teamloyalty,awareness,situationawareness,professionalismhasweakened,asinadequate.(B)thepartyspirithas...,Practicearea,people"sachievementinperspective,timecorrectionperformanceoriented,unabletosticktoseekingtruthfromfacts,scientificattitudes,pragmaticstyle,andinterestsofthepeopleasthestartingpointandtheendpointforallthework,establishstandthetestofpractice,history,andthepeople"sperformance.Third,tobenefit,theabilitytoresisttemptation.Notalwaysadheretothepartyandthepeople"sinterestsaboveeverythingelse.Personalinterestsconflictwiththeinterestsofthepartyandthepeople,whenfearofsacrifice.　　Ontherelationshipofgiveandtake,notcompletelycontenttothepoorandselflessdedication;ondealingwithrightsandobligationscannotbeself-disciplinedandlaw-abiding.InGeneral,therearemanyreasons,bothissuesnotstrictwiththemselves,thereisvulnerability,externalconstraintisnotstrongbecauseofinstitutionalmechanisms.Butreadbetweenthelines,orpersonalidealsandbeliefsontherootcauseslandslides,professionalism,responsibilityisnotstrong,"fourwinds"problemrectificationisnotcomplete,norealissuesofworldOutlook,OutlookonlifeandOutlookonthe"masterswitch"problem.All"notfalse"questions,ifyoudonotattachgreatimportancetosolve,greatharm.PartprovincialUniversityleadersdisciplinaryillegalcaselessonstoldwe,onpersonal,,self姚家园立交E匝道桥4#方桩施工中relax,easythoughtlandslide,andbehaviorfall,oncebrakenotcar,yearsofeffortsstruggle,andselfconstraintsanightclearzero;onparty,,weofcadresproblem,corruptstylepoliticalwind,damagepartymasses,deteriorationpoliticalecological,overtimewillweakenedpartyofpublicletterforce,againstpartyofrulingbased;onIschool,,"notstrictnotreal"ofstyleisweofficerventureofpredators,Directlyimpactourschoolofeducationdevelopmentandharmoniousconstructionofthewholeschool,andultimatelyhurttheworkers"vitalinterestsandfundamentalinterests.　　Tothesequestions,wewillbehighlyvigilant,dosomesoul-searchingandawarning.Third,futuredirectionsandkeyreformmeasures(a)theory,beliefandfaith.First,implementingtherequirementsofstrictlyadministeringtheparty,efforttotakeeffectivemeasurestofirmlyseizethefirmidealandfaithasafundamentalpillar,implementinggoodanchoringourfundamentals,settingthesoulKivitalityworks.Inaseriouspoliticallifeasthemagicweaponoftheparty,adheretostrictpoliticalbaptismofthelifeoftheparty,promotethepartygiventhepoliticalmaturity,remainsapoliticalyouth.Adheretothesystemofinner-partylife,carryingoutactivitiesinaccordancewiththeregulations,focusonimprovingthequalityoflifewithintheparty,fundamentallysolvetheparty"sfightingFortandtheexemplaryvanguardroleofpartymembersquestion.Second,individualpartymembersandcadres"theoreticalstudyshortage,poorresultsandsoon.Strictlyfromtherequirements,promotingconstructionofstudy-orientedpartyorganizations,partycadresconscientiouslycarryforwardthespiritofthenail,8hour,findingtimetolearnscientifictheories,andreally,reallyunderstand,really,reallyworkhardonseekingpracticalresults.Toimprovethesystemofcadrestrainingandtheoreticallearningcentergroup,givefullplaytoitsmainroleoftheoreticalstudy.Organizelecturescounseling,effectiveexchange,guidecadresintheoryasaguideintheirpracticalwork.Third,strictexamination.Onpartytheorystudyanddemocracyitselftoexaminationandappraisaleveryyear,donotread,donotread...Leader:mustholddefenceinterestsparticularlysobering.Avoidmisunderstandingtothecorrupt"minefield",fromthe"cancer"inthedestructionofhumanlife,clearthesoulof"cancer",advanceguardagainstpositionrisks,control"strict"standardsand"real"requirements,temperingpartyspirit,sticktocleanthebottomline,strengthenthecadreofhonest.　　LeadershipinaccordancewiththeConstitutionandtheguidelinesandtherequirementsoftheregulations,leadingimplementationoftheCentraleight,andtenprovincialrules,strictlyimplementtheprovisionsofself-discipline,nottrappedbyself-interest,nottobeoverruledbythetemptationsistrulyuprightanduncorrupted,adignifiedlife,therighttoclean,FrankswingandkeepthecleannatureoftheCommunistParty.(C)righttouseself-restraint,andcreateagoodpoliticalenvironment.Oneisacompletesystem.Tocontinuetopayspecialattentiontoinstitutionalestablishmentandrevisionofwork,payspecialattentiontoimplementationofthesystemof,reallywiththepeopleinchargeofthesystem.Grasppartypoliticallifesystemconstruction,formedpartydemocraticandsupervisionrestrictedmechanism,enhancedpartypoliticallifeofpoliticalsex,andprinciple,andfightingsex,seriousparty'