深基坑支护结构的变形控制

The Deformation controlling of Deep Foundation Pit

介绍了深基坑变形的种类,总结了可能引起变形的各种原因,并从变形机理上提出控制变形的方法。最后结合工程实例,阐述了某建筑深基坑变形陡增的机理和采用的控制措施,结果可供其他工程应用参考。

Summered the types of the deformation of deep foundation Pit and some kind of reasons which induced deformation. Based on the mechanism of deformation, some controlling deformation means were putted forward. Finally, through one engineering case, the text elaborated the mechanism of the bump up of horizontal displacement of soil and the control measures. The results can be used as reference of other engineering.