jtt518-2004公路工程土工合成材料土工膜

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1、ICS93.口180.10二ICS83.120Q23中华少味民共和国交通行16业标准JT/T518-2004公路工程土工合成材料土工膜Geosyntheticsinhighwayengineerings-Geomembranes2004-04-16发布2004-07-15实施中华人民共和国交通部发布JT/T51任-2004目次前言··...............................................................................................................561范围················

2、·····································································，···················⋯⋯572规范性引用文件··································································⋯⋯““”‘’·⋯“““‘’‘’‘’573产品分类·······················································。···········································⋯⋯574产品规格

3、系列与尺寸偏差····································································.···....⋯⋯585技术要求···································································································⋯⋯586试验方法···································································································⋯

4、⋯597检验规则·························································································，·········⋯⋯598标志、包装、运输和贮存·.............................................................................‘二“‘⋯印附录A(规范性附录)低温弯折性试验···············，.··············································⋯⋯61JT/T51任一2

5、汉抖前言本标准是土工合成材料系列产品技术标准之一，该系列标准包括土工格栅、土工膜、土工排水板(带)等产品标准，现已发布的标准有:刀/T480-2002交通工程土工合成材料土工格栅JT/T513-2004公路工程土工合成材料土工网JT/T514-2004公路工程土工合成材料有纺土工织物JUT515-2004公路工程土工合成材料土工模袋JT/T516-2004公路工程土工合成材料土工格室JT/T517-2004公路工程土工合成材料土工加筋带JT/T518-2004公路工程土工合成材料土工膜JT/T514-2004公路工程土工合成材料长丝纺粘针刺非织造土工布JT/T520-2004公路工程土工合成材

6、料短纤针刺非织造土工布JT/T521-2004公路工程土工合成材料塑料排水板(带)本标准的附录A为规范性附录。本标准由交通部公路科学研究所提出。本标准由交通部科技教育司归口。本标准起草单位:交通部公路科学研究所、北京交通大学、山东泰峰塑料土工材料有限公司。www.bzfxw.com本标准起草人:王园、李昌铸、任福民、郭元生、王沁、梁向前、夏晓霞。JT/T518-2以抖公路工程土工合成材料土工膜，范围本标准规定了土工膜的分类、规格系列与尺寸偏差、技术要求、试验方法、检验规则、标志、包装、运输和贮存的要求。本标准适用于公路工程用土工膜。水运、铁路、水利工程用土工膜可参照执行。2规范性引用文件下列文

7、件中的条款通过本标准的引用而成为本标准的条款。凡是注日期的引用文件，其随后所有的修改单(不包括勘误的内容)或修订版均不适用于本标准，然而，鼓励根据本标准达成协议的各方研究是否可使用这些文件的最新版本。凡是不注日期的引用文件，其最新版本适用于本标准。GB/T1844.1塑料及树脂缩写代号第1部分:基础聚合物及其特征性能GB/T12027塑料薄膜尺寸变化率试验方法(neqDIN53377)GB/T13