Application of Comprehensive Landing Method During the Rectification for the Brick-concrete Buildings in Soft Soil Area

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RESEARCH ARTICLE

Application of Comprehensive Landing Method During the Rectification for the Brick-concrete Buildings in Soft Soil Area

Zhang Xiao-nan, * Open Modal , 1 Shi San-yuan1 Wang Xiao-lei1 Zhao Hong-yu2
Authors Info & Affiliations
The Open Civil Engineering Journal • 24 Aug 2015 • RESEARCH ARTICLE • DOI: 10.2174/1874149501509010550

Abstract

This paper first analyzes the tilting reasons of a brick-concrete building in Yunnan province in China. Then, a comprehensive rectification method which combines the stress release method and the excavation of stress release trench was put forward. This method uses the anchor static pile in order to guarantee the safety of the building in the process of rectifying. The practice case showed that the inclination rate of the building returned to 3 % from 14.4 %, which proved the efficiency of the proposed method.

Keywords: Soft-soil, Brick-concrete structure, Rectification, Reinforcement, Forced landing settlement.