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【英文标准名称】:Geosyntheticbarriers-Characteristicsrequiredforuseasafluidbarrierintheconstructionoftunnelsandundergroundstructures
【原文标准名称】:土工合成垫.在隧道和地下建筑结构中作为水阻挡层用材料的特征要求
【标准号】:BSEN13491-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-12-15
【实施或试行日期】:2004-12-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:CE作标记;土木工程;布;合格;建筑;结构;建筑工程;置放装置;定义;设计;测定;过滤;地质膜;人造的;合成垫;大地构造学;土工学;土工织物;检验;材料试验;测量;测量技术;薄膜材料;塑料;生产控制;特性;质量保证;耐力;分离;单层;规范(验收);试验;纺织材料;开挖隧道;地下结构;防水板;防水材料;水密材料
【英文主题词】:CEmarking;Civilengineering;Cloth;Conformity;Construction;Constructionalproducts;Constructions;Definition;Definitions;Design;Determination;Filtrate;Geomembranes;Geosynthetic;Geosyntheticbarriers;Geotechnics;Geotextiles;Inspection;Materialstesting;Measurement;Measuringtechniques;Membranes;Plastics;Productioncontrol;Properties;Qualityassurance;Resistance;Retentioneffects;Separation;Singlelayers;Specification(approval);Testing;Textiles;Tunnelling;Undergroundstructures;Waterproofsheetings;Waterproofingmaterials
【摘要】:Thisdocumentspecifiestherelevantcharacteristicsofgeosyntheticbarriers,includingpolymericgeosyntheticbarriers,claygeosyntheticbarriersandbituminousgeosyntheticbarriers,whenusedasfluidbarriersintheconstructionoftunnelsandundergroundstructures,andtheappropriatetestmethodstodeterminethesecharacteristics.Theintendeduseoftheseproductsistocontroltheleakageofwaterthroughtheconstructionwall.Thisdocumentisnotapplicabletogeotextilesorgeotextile-relatedproducts.Thisdocumentprovidesfortheevaluationofconformityoftheproducttothisdocument.Thisdocumentdefinesrequirementstobemetbymanufacturersanddistributorswithregardtothepresentationofproductproperties.Thisdocumentdoesnotcoverapplicationswherethegeosyntheticbarrieristobeincontactwithwaterthathasbeentreatedforhumanconsumption.NOTE:Wherepotablewaterisormaybeindirectcontactwiththeproductthedesignershouldalsorefertootherrelevantstandards,requirementsand/orregulations.
【中国标准分类号】:W59
【国际标准分类号】:59_080_70;91_100_50
【页数】:36P.;A4
【正文语种】:英语