JT-T528-2004公路边坡柔性防护系统构件.pdf

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1、ICS93.080.01P“备案号:中华Ik民共和国交通行」k标准JT/T528-2004公路边坡柔性防护系统构件Componentofflexiblesystemforprotectinghighwayslope2004-04-16发布2004-07-15实施中华人民共和国交通部发布JT/T528-2004目次前言·············································，····················，····································一0引言··············

2、。······························，···········，·················，，···，··············‘·······，‘⋯⋯611范围··，··，，·，·，······，···································....................··········，，，·················⋯⋯632规范性引用文件····，······，··，，·1···············，···。·。············，，，。·········..

3、..........633术语和定义··········，····，···，，·，·········，·，············································，···········，·，·⋯634分类············‘····································，····，，·，····，······························，····⋯⋯635技术要求······························‘······，···········，····

4、··············，·，····，·····，，···············一646试验方法··········································。‘····，··························，·，···，············，⋯⋯667检验规则·，···········，········，，······················································4·······，，，·⋯⋯67附录A(规范性附录)边坡柔性防护系统常见规格的构件组成及功能

5、··················，。⋯⋯68附录B(资料性附录)H型钢与工字钢性能参数之比·······························」············⋯⋯69JTi下528-2004前言本标准的附录A为规范性附录，附录B为资料性附录。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、重庆交通学院、成都力特达实业发展公司、成都保力实业有限责任公司。本标准主要起草人:凌天清、李昌铸、夏晓霞、周云武、郑智能、曾儿清。JT/T528-2以只引言边坡柔性防护系统是以高强度柔性网(菱

6、形钢丝绳网、环形网、高强度钢丝网)作为主要构成部分，并以覆盖(主动防护)和拦截(被动防护)两大基本类型来防治各类斜坡坡面地质灾害和雪崩、岸坡冲刷、爆破飞石、坠物等危害的柔性安全防护系统，它是一种集构件设计与加工、系统配置设计与定型、现场设计选型、现场布置与施工设计的系统化技术。公路边坡柔性防护系统具有很大的推广应用的前景。JT/T528-2004公路边坡柔性防护系统构件1范围本标准规定了公路边坡柔性防护系统的分类，以及系统构件的规格、技术要求、试验方法和检验规则。本标准适用于公路边坡或相似的工程中使用钢丝绳网为主要构件的防护系统。2规范性引用文件下列文件

7、中的条款通过本标准的引用而成为本标准的条款。凡是注明日期的引用文件，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/T343一般用途低碳钢丝GB/T706热轧工字钢尺寸、外型、重量及允许偏差GB/T912碳素结构钢和低合金结构热轧薄钢板及钢带GB/T8919-1996制绳用钢丝3术语和定义下列术语和定义适用于本标准。3.1边坡柔性防护系统」lexiblesystemforpro谧ectingslope以钢丝绳网为主要特征

8、构件，以覆盖(主动防护系统)和拦截(被动防护系统)两种基本形式来防治各类坡面地质