摘要
随着我国公路建设的迅速发展,软土问题成为影响公路工程质量和建设工期的关键因素之一。如果对公路工程建设中出现的软土地基不进行有效地处治,就会导致路基不均匀沉陷,路面开裂等病害的发生,对道路的稳定性、安全性影响较大,同时还会增加公路的养护成本。本文结合某工程软基处理的施工方法,论述了水泥搅拌桩、土工格栅、预应力管桩在软基处理中的质量控制措施。
With the rapid development of highway construction,soft foundation has become one of the key problems influencing highway engineering quality and construction periods.If the soft foundation problem at highway engineering construction is not properly treated,it will result in the problems of uneven foundation settlement and cracking of pavement which will pose a big influence on the stability,security of road and at the same time increase the maintenance cost.Combining the construction method of a project＇s soft foundation treatment,the paper discussed quality control measures of cement mixing pile,geogrid,prestressed concrete pipe ＇s application at soft foundation treatment.
出处
《价值工程》
2011年第9期98-98,共1页
Value Engineering
关键词
公路
软基处理
质量控制
highway
soft foundation treatment
quality control
