超深连续墙槽壁侧向变形影响因素分析

The Influence Factor of Trough Wall Lateral Distortion of Super Deep Diaphragm Wall

随着地下工程的日益发展,深基坑工程愈来愈多,深度也越来越大。因此,作为深基坑的围护结构,地下连续墙的施工技术已经越来越得到了重视和广泛应用。结合黄河地质条件,从泥浆重度、泥浆液面高度、地下水、地面荷载及超深导墙等5个方面分析和计算了对连续墙的侧向变形影响,提出了超深连续墙槽壁稳定的工程措施。

With Subterranean project development, much deeper diaphragm wall subject appears. Technology of diaphragm wall is concerned and used widespread. Yellow River soil condition, sludge, underground water, ground load and deeper guide are analyzed and the affect element of slope metamorphosis is calculated. The construction measures for diaphragm wall are raised to ensure the stabilization.