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时间:2018-12-09
《排水管道定向钻进敷设施工及验收技术规范》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、排水管道定向钻进敷设施工及验收技术规范排水管道定向钻进敷设施工及验收技术规范目录1总则.............................................................................................12术语、符号....................................................................................22.1术语.........................................
2、...................................................22.2符号.............................................................................................33基本规定.........................................................................................44工程勘察.......................
3、....................................................................55施工准备............................................................................................65.1管材.................................................................................................65.2定
4、向钻孔轨迹设计...........................................................................65.3控制井................................................................................................85.4进出洞口措施...............................................................................
5、......95.5回拉力计算........................................................................................96施工...................................................................................................116.1施工机械的安装、调试.....................................................
6、.............116.2定向钻进施工...................................................................................127工程质量验收.....................................................................................157.1一般规定................................................................
7、...........................157.2试验与检测.......................................................................................167.3工程竣工验收................................................................................171总则1.0.1为了加强对排水管道定向钻进敷设施工的质量控制,特制订本规范。1.0.2本规范适用于上海地区永久性室
8、外排水管道工程定向钻进敷设施工及验收,管道口径为DN600mm及以下。1.0.3本规范依据国家工程建设的法律、法规、管理标准和有关技术规范标准编制。除符合本规范所规
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