Original scientific paper

https://doi.org/10.17559/TV-20150314121011

Test research on seismic performance of story-adding frame structure

Ding Hongyan ; (1) State Key Laboratory of Hydraulic Engineering Simulation and Safety, Tianjin University, Tianjin 300072, China; (2) Key Laboratory of Coast Civil Structure Safety (Tianjin University), Ministry of Education, Tianjin 300072, China; (3) School of Civil
Guo Yaohua ; School of Civil Engineering, Tianjin University, Tianjin 300072, China
Du Chuang ; (1) School of Civil Engineering, Tianjin University, Tianjin 300072, China; (2) College of Civil Engineering, Hebei University of Technology, Tianjin 300401, China
Zhang Lei ; School of Civil Engineering, Tianjin University, Tianjin 300072, China
Zhang Puyang ; (1) State Key Laboratory of Hydraulic Engineering Simulation and Safety, Tianjin University, Tianjin 300072, China; (2) Key Laboratory of Coast Civil Structure Safety (Tianjin University), Ministry of Education, Tianjin 300072, China; (3) School of Civil

Abstract

This paper conducts comparative experiments between reinforced concrete story-adding structure and the lightweight steel story-adding method. Quasi-static test research and a comparison and analysis of the experimental results are also performed for both reinforced concrete story-adding framework and light steel story-adding under the same working conditions. The results showed that although both structural frameworks do meet seismic construction requirements to some degree, the results of experimentation reflect distinct advantages and disadvantages for both methods. Results further indicate the applicability and relevant problems requiring attention for both story-adding methods.

Keywords

concrete frame; lightweight steel story-adding; quasi-static testing; reinforced concrete story-adding; seismic performance

Hrčak ID:

160135

URI

https://hrcak.srce.hr/160135

Publication date:

19.6.2016.

Article data in other languages: croatian

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