问答题

地下连续墙是基础工程在地面上采用一种挖槽机械，沿着深开挖工程的周边轴线，在泥浆护壁条件下，开挖出一条窄而深的沟槽，清槽后，在槽内吊放钢筋笼，然后用导管法灌筑水下混凝土筑成一个单元槽段，如此逐段进行，在地下筑成一道连续的钢筋混凝土墙壁，作为截水、防渗、承重、挡水结构。

答案：地下连续墙（Diaphragm Wall）是一种深基础施工技术，主要用于地下工程、地铁车站、高层建筑的深基坑支护以及防渗...

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