ASTM C1131-1995(2007) 混凝土涵洞,雨水沟,排污沟系统的最低成本(使用周期)的标准规范
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【英文标准名称】:StandardPracticeforLeastCost(LifeCycle)AnalysisofConcreteCulvert,StormSewer,andSanitarySewerSystems
【原文标准名称】:混凝土涵洞,雨水沟,排污沟系统的最低成本(使用周期)的标准规范
【标准号】:ASTMC1131-1995(2007)
【标准状态】:现行
【国别】:
【发布日期】:1995
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:C13.05
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:通货膨胀;设计;项目投标;建筑经济;混凝土涵洞;涵洞用管;周期成本LCC分析;重要的影响;排污管;混凝土排污管;雨水沟;雨水沟;最低成本分析LCA;最低成本使用周期分析;涵洞的最低成本使用周期分析;生活;预施工评价;项目设计周期;排污沟系统;康复;雨水管;规程;风暴;维修;混凝土;建
【英文主题词】:acceptancecriteria;concrete;costs;culvert;inflationrate;interestrate;leastcostanalysis;lifecycleanalysis;pipe;procedures;projectdesignlife;sanitarysewer;servicelife;stormsewer
【摘要】:ThesignificanceoftheLCAmethodisthatitisacomprehensivetechniquefortakingintoaccountallrelevantmonetaryvaluesovertheprojectdesignlifeandprovidesameasureofthetotalcostofthematerial,system,orstructure.TheLCAmethodcanbeeffectivelyappliedinboththepreconstructionandbidstagesofprojects.Afterbidsaretaken,realcostscanbeusedinsteadofestimates.1.1Thispracticecoversproceduresforleastcost(lifecycle)analysis(LCA)ofmaterials,systems,orstructuresproposedforuseintheconstructionofconcreteculvert,stormsewer,andsanitarysewersystems.Note18212;Asintendedinthispractice,examplesofanalysesinclude,butarenotlimitedtothefollowing:(1)materials-pipeliningsandcoatings,concretewallthicknesses,cements,additives,etc.;(2)systems-circularpipe,boxsections,multiplelines,forcemains,etc.;and(3)structures-wetanddrywells,pumpandliftstations,etc.1.2TheLCAmethodincludescostsassociatedwithplanning,engineering,construction(bidprice),maintenance,rehabilitationandreplacement,andcostdeductionsforanyresidualvalueattheendoftheproposedprojectdesignlife.1.3Foreachmaterial,system,orstructure,theLCAmethoddeterminesinpresentvalueconstantdollars,thetotalofallinitialandfuturecostsovertheprojectdesignlife,anddeductsanyresidualvalue.1.4MajorfactorsintheLCAmethodincludeprojectdesignlife,servicelife,andrelevantinterestandinflationrates.
【中国标准分类号】:P02
【国际标准分类号】:91_140_80
【页数】:4P.;A4
【正文语种】:
【原文标准名称】:混凝土涵洞,雨水沟,排污沟系统的最低成本(使用周期)的标准规范
【标准号】:ASTMC1131-1995(2007)
【标准状态】:现行
【国别】:
【发布日期】:1995
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:C13.05
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:通货膨胀;设计;项目投标;建筑经济;混凝土涵洞;涵洞用管;周期成本LCC分析;重要的影响;排污管;混凝土排污管;雨水沟;雨水沟;最低成本分析LCA;最低成本使用周期分析;涵洞的最低成本使用周期分析;生活;预施工评价;项目设计周期;排污沟系统;康复;雨水管;规程;风暴;维修;混凝土;建
【英文主题词】:acceptancecriteria;concrete;costs;culvert;inflationrate;interestrate;leastcostanalysis;lifecycleanalysis;pipe;procedures;projectdesignlife;sanitarysewer;servicelife;stormsewer
【摘要】:ThesignificanceoftheLCAmethodisthatitisacomprehensivetechniquefortakingintoaccountallrelevantmonetaryvaluesovertheprojectdesignlifeandprovidesameasureofthetotalcostofthematerial,system,orstructure.TheLCAmethodcanbeeffectivelyappliedinboththepreconstructionandbidstagesofprojects.Afterbidsaretaken,realcostscanbeusedinsteadofestimates.1.1Thispracticecoversproceduresforleastcost(lifecycle)analysis(LCA)ofmaterials,systems,orstructuresproposedforuseintheconstructionofconcreteculvert,stormsewer,andsanitarysewersystems.Note18212;Asintendedinthispractice,examplesofanalysesinclude,butarenotlimitedtothefollowing:(1)materials-pipeliningsandcoatings,concretewallthicknesses,cements,additives,etc.;(2)systems-circularpipe,boxsections,multiplelines,forcemains,etc.;and(3)structures-wetanddrywells,pumpandliftstations,etc.1.2TheLCAmethodincludescostsassociatedwithplanning,engineering,construction(bidprice),maintenance,rehabilitationandreplacement,andcostdeductionsforanyresidualvalueattheendoftheproposedprojectdesignlife.1.3Foreachmaterial,system,orstructure,theLCAmethoddeterminesinpresentvalueconstantdollars,thetotalofallinitialandfuturecostsovertheprojectdesignlife,anddeductsanyresidualvalue.1.4MajorfactorsintheLCAmethodincludeprojectdesignlife,servicelife,andrelevantinterestandinflationrates.
【中国标准分类号】:P02
【国际标准分类号】:91_140_80
【页数】:4P.;A4
【正文语种】:
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