基坑联合支护结构的工程应用

The project application of foundation pit composite retaining structure

介绍了采用双排水泥土搅拌桩、单排钻孔灌注桩和钢筋混凝土梁联合的支护结构。进而,介绍了其工程应用,施工的监测结果进行了分析,结果表明联合支护结构在边坡土体水平位移和基坑坡顶土体沉降的控制上具有良好的效果。

the composite retaining structure which includes two lists Cement Soil Mixing Piles, one list Bored Piles and reinforced concrete girder was introduced. Furthermore, the project application of this structure was introduced and the observation results of foundation pit support are analyzed, the analytical results indicates that this structure has good effect in restricting level displacement of side slope and the settlement of slope.