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粉细砂层中穿越铁路顶管施工技术应用
引用本文:邹思源.粉细砂层中穿越铁路顶管施工技术应用[J].建筑科学,2011,27(11).
作者姓名:邹思源
作者单位:广东省基础工程公司,广州,510600
摘    要:针对粉细砂地质条件下穿越高速铁路,管道覆土浅的一类顶管施工技术展开研究分析,并通过广州市西江引水工程———穿越京广铁路顶管工程的施工运用实践,总结了一套针对该类型顶管工程的行之有效的顶管施工技术和宝贵的顶管施工经验。

关 键 词:超浅覆土  粉细砂  穿越铁路  顶管技术  

The Application of the Pipe Jacking Construction in Crossing Railway in Fine Sand Layer
ZOU Si-yuan.The Application of the Pipe Jacking Construction in Crossing Railway in Fine Sand Layer[J].Building Science,2011,27(11).
Authors:ZOU Si-yuan
Affiliation:ZOU Si-yuan(Guangdong Foundation Engineering Company,Guangzhou 510600,China)
Abstract:According to the fine sand geological conditions of high-speed railway,the pipe jacking technique was researched and analyzed for the shallow covering.Through the application of the pipe jacking project construction in the Guangzhou West River diversion project crossing the Beijing-Guangzhou Railway,this paper summarizes a set of effective and precious technique and experience of the pipe jacking project.
Keywords:ultra-shallow covering  fine sand  crossing the railway  pipe jacking technique  
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