黄土地区深基坑钢支撑轴力监测与分析

Monitoring and Analysis for Axial Force of Deep Foundation Pit Steel Support in the Loess Area

通过分析黄土地区深基坑的工程特点,结合陕西省西安市南门外地下车库工程深基坑工程钢支撑轴力监测情况,分析了基坑在施工过程中轴力的变化规律。得到一些经验性规律,对今后类似工程的施工起到一定的指导作用。

Through analyzing the characteristics of the loes area of deep foundation pit project,combine with monitoring fo axial force of deep foundation pit steel support of Xi＇an Nanmen underground garage engineering,analyze the foundation pit the changing rule of the axial force in the construction process. I gets some empirical rule and could play a certain directive role in construction of similar project from now on.