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省道老松线K329+130~K329+445病害处理方案

On disease treatment scheme of provincial road Lao-Song line K329+130~K329+445
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摘要 结合省道老松线发生路基病害的情况,对病害的产生原因进行了分析,提出了袖阀管式静压注浆处理方案,对该加固工艺及其加固机理进行了介绍,探讨了袖阀管注浆施工,以推广该工艺的应用, Combining with the situation of accruing subgrade disease in provincial road Lao-Song line,the author analyzes the causes of disease,provides treatment scheme of sleeve valve tube static pressure grouting,introduces its reinforcement technology and reinforcement mechanism,and discusses the sleeve valve tube grouting,so as to improve application of this technology.
出处 《山西建筑》 2009年第26期269-270,共2页 Shanxi Architecture
关键词 路基 病害 袖阀管式静压注浆 加固机理 subgrade disease sleeve valve tube static pressure grouting reinforcement mechanism
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