中天山隧道高压富水段超前注浆堵水试验研究  

Research on advanced grouting and plugging water at high-pressure rich water section at Zhongtianshan Tunnel

作　　者：付型韬 

机构地区：[1]乌鲁木齐铁路局南疆吐库二线铁路建设指挥部,新疆库尔勒841001

出　　处：《山西建筑》2014年第6期178-180,共3页Shanxi Architecture

摘　　要：针对南疆铁路吐库二线中天山特长隧道高压涌水情况,对高压富水段超前注浆堵水进行了试验研究,对超前注浆堵水试验类型进行了划分,并设计了试验过程,通过对试验结果的处理分析,确定出适用于中天山特长隧道高压富水段的超前注浆堵水方式、注浆材料以及配套注浆设备等关键技术问题。According to the high-pressure blow at Zhongtianshan Super-large Tunnel along Turpan-Korla Secondary Line of South Xinjiang, the paper undertakes the test and research on the advanced grouting and plugging water at high-pressure rich water section, classifies the types of the advanced grouting and plugging water, designs the test process, and identifies the key technical issues, including the advanced grouting and plug- ging water, the grouting materials and the grouting equipment, suitable for the high-pressure rich water section of Zhongtianshan Super-large Tun- nel by bavin~ the treatment analysis of the test results.

关 键 词：特长铁路隧道 高压富水段 超前注浆堵水 试验 

分 类 号：U456[建筑科学—桥梁与隧道工程]