摘要
介绍了土工格栅+开挖料回填加固膨胀岩渠坡的原理、施工技术。现场施工证实了土工格栅+开挖料回填处理加固膨胀岩渠坡在施工工艺上的可行性。由于处理措施充分利用了开挖出来的膨胀岩,减少了对环境的破坏,避免了资源的浪费,为膨胀岩开挖料的再利用提供了一条有效途径。
The principle and construction technology of swelling rock slope reinforcement with geogrid and excavated material are introduced. It is proven from site construction that construction technique of swelling rock slope reinforcement by backfilling geogrid and excavated material is feasible. This measure fully takes use of the excavated swelling rock to reduce destruction to environment and prevent resources waste, which provides an effective way for recycling of swelling rock excavated material.
出处
《路基工程》
2011年第1期35-37,共3页
Subgrade Engineering
基金
国家"十一五"科技支撑计划项目(2006BAB04A10)
关键词
土工格栅
开挖料
南水北调
膨胀岩
渠坡
施工工艺
geogrid
excavated material
South-to-North Water Diversion
swelling rock
canal slope
construction measures
