DISPLACEMENT-BASED SEISMIC DESIGN METHOD OF RC FRAMES

Liu Lin; Bai Guoliang; Li Xiaowen; Li Hongxing; Zhao Chunlian

doi:10.13204/j.gyjz200905001

Volume 39 Issue 5

Dec. 2014

Turn off MathJax

Article Contents

Article Navigation > INDUSTRIAL CONSTRUCTION > 2009 > 39(5): 1-5

Liu Lin, Bai Guoliang, Li Xiaowen, Li Hongxing, Zhao Chunlian. DISPLACEMENT-BASED SEISMIC DESIGN METHOD OF RC FRAMES[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(5): 1-5. doi: 10.13204/j.gyjz200905001

Citation:

Liu Lin, Bai Guoliang, Li Xiaowen, Li Hongxing, Zhao Chunlian. DISPLACEMENT-BASED SEISMIC DESIGN METHOD OF RC FRAMES[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(5): 1-5. doi: 10.13204/j.gyjz200905001

Liu Lin, Bai Guoliang, Li Xiaowen, Li Hongxing, Zhao Chunlian. DISPLACEMENT-BASED SEISMIC DESIGN METHOD OF RC FRAMES[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(5): 1-5. doi: 10.13204/j.gyjz200905001

Citation:

Liu Lin, Bai Guoliang, Li Xiaowen, Li Hongxing, Zhao Chunlian. DISPLACEMENT-BASED SEISMIC DESIGN METHOD OF RC FRAMES[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(5): 1-5. doi: 10.13204/j.gyjz200905001

PDF( 0 KB)

DISPLACEMENT-BASED SEISMIC DESIGN METHOD OF RC FRAMES

doi: 10.13204/j.gyjz200905001

1.
1. College of Civil Engineering,Xi’an University of Architecture &Technology,Xi'an 710055,China;
2.
2. Northwest Electric Power Design Institute,Xi'an 710032,China

Received Date: 2008-09-11
Publish Date: 2009-05-20

Abstract

Abstract

Displacement-based seismic design of RC frames is based on the displacement shape of the RC frame,and multi-degree-of-freedom system is transformed into an effective single-degree-of-freedom system.Based on equivalent linearization,equivalent period is determined by using the elastic-plastic displacement response spectra,and then the structural members are designed.At the same time,target deformability of the beams and columns are obtained by decomposing the structure's storey drift.And the expected deformability of the structure can be guaranteed by appropriate locate the ratio of stirrup.This method could effectively control the seismic performance of the structure in different intensity earthquakes.
- displacement-based seismic design,
- elastic-plastic displacement response spectra,
- performance level,
- storey drift ratios