论文部分内容阅读
本文结合某高层建筑深基坑施工实例,对该基坑Ⅰ区、Ⅱ区之间的围护分隔墙为Φ1000钻孔灌注桩排桩及Φ850三轴搅拌桩止水加2~3道钢筋混凝土支撑,系统地介绍该基坑支撑系统的具体实施过程,为同类工程提供参考借鉴。工程概况某高层建筑地下室地面一层楼板标高±0.000,相当于绝对标高+3.750。地下室的层高以5米为主。本工程地下室为地下二层,局部
In this paper, a high-rise building deep foundation pit construction example, the foundation pit of the District I, Zone Ⅱ retaining wall for the separation of Φ1000 bored pile and Φ850 three-axis mixing pile water stop plus two or three reinforced concrete Support and systematically introduce the concrete implementation process of the foundation pit support system, and provide references for similar projects. Engineering Overview A high-rise building basement floor floor elevation of ± 0.000, equivalent to an absolute elevation of +3.750. The basement floor to 5 meters mainly. The project basement for the second floor, local