摘要
对于复杂的深厚淤泥地质情况,一般开挖方法难以实施,结合工程实例,分析施工特点及难点,介绍回填分层开挖技术的施工工艺、施工要点及安全技术控制措施,有效克服了深厚淤泥地质条件,保障基坑开挖的顺利进行。可供类似工程参考。
It is usually difficult to use ordinary excavation method in complex deep and thick silty foundation. A practical engineering case was introduced to analyze the construction characteristics and difficulties and discuss the construction process, key construction point, safety techniques and control measures of layered backfilling excavation technique. Difficulties in construction under deep and thick silty foundation were effectively overcome to guarantee the smooth foundation pit excavation, providing references for similar projects.
出处
《建筑技术》
北大核心
2016年第3期220-221,共2页
Architecture Technology
关键词
回填开挖
基坑开挖
淤泥地质基坑
backfilling excavation
foundation pit excavation
silty foundation pit
