桩锚结构在深基坑支护中的应用分析

Application Analysis on Pile-anchor Structure in Deep Excavation Retaining

摘要:

以河南人民置业网络传媒大厦为实例，介绍深基坑工程设计选型过程和施工情况，并对变形监测结果中的基坑坡顶水平位移、冠梁水平位移、锚索拉力进行分析，对桩锚支护结构的设计和施工提出了建议。

Abstract:

With the construction case of network media building in Henan, the paper introduces the design selection process of deep excavation and the construction situation. Analysis is made on the results of deformation monitoring about horizontal deformation at top edge of excavation, horizontal deformation of the crown beam and cable tension. Some suggestions are put forward to the design of pile-anchor structure and construction.