RESEARCH ARTICLE


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



Zhang Xiao-nan*, 1, Shi San-yuan1, Wang Xiao-lei1, Zhao Hong-yu2
1 School of Civil Engineering, Hebei University of Engineering, Handan, 056038, P.R. China
2 School of Arts, Hebei University of Engineering, Handan, 056038, P.R. China


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Creative Commons License
© 2015 Xiao-nan et al;

open-access license: This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International Public License (CC-BY 4.0), a copy of which is available at: https://creativecommons.org/licenses/by/4.0/legalcode. This license permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

* Address correspondence to this author at the School of Civil Engineering, Hebei University of Engineering, Handan, 056038, P.R. China; E-mail: zxn863726147@163.com


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.