- 86.84 KB
- 2页
- 1、本文档共5页,可阅读全部内容。
- 2、本文档内容版权归属内容提供方,所产生的收益全部归内容提供方所有。如果您对本文有版权争议,可选择认领,认领后既往收益都归您。
- 3、本文档由用户上传,本站不保证质量和数量令人满意,可能有诸多瑕疵,付费之前,请仔细先通过免费阅读内容等途径辨别内容交易风险。如存在严重挂羊头卖狗肉之情形,可联系本站下载客服投诉处理。
- 文档侵权举报电话:19940600175。
DL/T5039—95ContentsForeword1General…………………………………………………………………………………………………12GeneralLayout…………………………………………………………………………………………22.1Generalrequirements……………………………………………………………………………………22.2Waterreleasesystem…………………………………………………………………………………42.3Sluice,drainageandirrigationsystem……………………………………………………………………52.4Waterdiversionandpowergenerationsystem……………………………………………………………63Load………………………………………………………………………………………………………84MaterialandAllowableStress………………………………………………………………………104.1Material………………………………………………………………………………………………104.2Allowablestress………………………………………………………………………………………125StructuralDesign………………………………………………………………………………………195.1Arrangementofstructures……………………………………………………………………………195.2Structuralcalculation…………………………………………………………………………………225.3Trashrack……………………………………………………………………………………………246DesignofComponentsandParts……………………………………………………………………266.1Generalrequirement……………………………………………………………………………………266.2Travelingsupport……………………………………………………………………………………266.3Liftingeye,liftingrodanddoggingdevice………………………………………………………………276.4Sealingdevice………………………………………………………………………………………296.5Weldingandbolting……………………………………………………………………………………297DesignofEmbeddedParts……………………………………………………………………………318HoistingForceandSelectionofHoists……………………………………………………………338.1Calculationofhoistingforce……………………………………………………………………………338.2Selectionofhoists……………………………………………………………………………………358.3Automaticgraspingbeam………………………………………………………………………………36AppendixACriteriaofOpeningDimensionandDesignHeadforGates…………………………38AppendixBCalculationofVentHoleArea……………………………………………………………41AppendixCSelectionofGateSlotTypeforFlatVerticalGates……………………………………43AppendixDMainFormulasforCalculationofLoadsonGate………………………………………46AppendixETypicalSizesandPerformanceofRubberSealsofGates……………………………51
DL/T5039—95AppendixFPerformanceofSeveralMaterialsforGateSupports…………………………………54AppendixGFormulasandDiagramsofSkinPlateCheckingCalculation…………………………56AppendixHCalculationofCriticalLoadforScreenRackStability…………………………………61AppendixIRelevantRequirementsforLaminatedWoodandPTFE-FilledSlideShoes…………62AppendixJCalculationofGateWheels………………………………………………………………63AppendixKCalculationofLiftingEyeandLiftingRod………………………………………………64AppendixLCalculationFormulasofTrack……………………………………………………………65AppendixMTableofFrictionCoefficients……………………………………………………………67