RESEARCH ARTICLE


Research on the Design and Detailing of a Re-constructional High-rise uilding Structure Project Reconstruction



Ling Yuhong1, Lin BiaoYi2, Ke Yu1, Chen QingJun*, 2, 3
1 Architectural Design and Research Institute of South China University of Technology, Guangzhou 510640, China
2 School of Civil and Transportation Engineering, South China University of Technology, Guangzhou, 510641
3 State Key Laboratory of Subtropical Building Science, Guangzhou, 510641, China


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Creative Commons License
© 2014 QingJun 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 Training building, room 306,South China University of Technology, Guangzhou, 510641, China; Tel: 86+13533335670; E-mail: qjchen@scut.edu.cn


Abstract

This paper introduced the reconstruction practice and detailing of a high-rise reinforced concrete frame-shear wall structure. To fully utilize the old structure and meet the requirement of the reconstructed structure, certain measures have been put forward. The enlarging of concrete pile cap and adding strip foundation-beam were used to support the new added shear wall. The reconstruction concept detailing of the roof of basement, the enlarging of the beam or column sections and the application of the inclined column are introduced. The whole structure analysis shows that the reconstructed structure is safe enough to meet all the requirement of the designing code and the settlement observation shows that the deformation of the whole structure in gravity is small. The paper shows the design and detailing of the reconstructed engineering is effective and will be valuable to the similar engineering structures.

Keywords: Design, detailing, frame-shear wall structure, reconstruction of structure, settlement observation.