This paper introduces the construction methods and results of foundation improvement by pile underpinning and borehole grouting at Changle food factory, Xian city.

本文介绍了西安长乐食品厂采用桩式托换与钻孔灌浆进行地基加固施工方法和成果。

youdao

This paper introduces the construction program and practicing method of the foundation underpinning and column foundation jacking restoration.

本文介绍了采用基础托换与柱基顶升复位施工的程序和做法。

youdao

Pile underpinning of Baihuo Plaza with great underpinning force and complex construction environment is one of the important parts of Shenzhen Metro project.

百货广场桩基托换工程是深圳地铁一期工程关键工点之一，其托换轴力大，施工环境复杂。

youdao