摘要：结合超深地下连续墙的实际施工特点，对其造价控制要点进行分析，着重论述超深地下连续墙施工工艺特点和随着深度增加造价控制的方法，并指出施工时成槽垂直度、槽壁稳定、接头止水等是超深地下连续墙施工造价控制的难点。

关键词：超深地下连续墙；造价控制；控制措施

Abstract：This paper mainly analyzes the cost control key points based on the characteristics of deep underground continuous wall in practical construction. Emphatically, it focuses on construction technology characteristics of deep underground continuous wall and cost control method with the increase of depth. Meanwhile, it indicates several difficulties of construction cost control such as tank perpendicularity in construction, slurry wall stability and joint water stop.

Keywords：ultra-deep diaphragm wall；cost control；control measures

建筑经济，2015（05）：61-63