INFLUENCE OF RIGID ZONE SETTING FOR BEAMS AND COLUMNS ON SEISMIC PERFORMANCE OF REINFORCED CONRETE FRAME STRUCTURES

Chen Lin-zhi; Feng Yuan

doi:10.13204/j.gyjz201209017

Volume 42 Issue 9

Dec. 2014

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Chen Lin-zhi, Feng Yuan. INFLUENCE OF RIGID ZONE SETTING FOR BEAMS AND COLUMNS ON SEISMIC PERFORMANCE OF REINFORCED CONRETE FRAME STRUCTURES[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(9): 75-78. doi: 10.13204/j.gyjz201209017

Citation:

Chen Lin-zhi, Feng Yuan. INFLUENCE OF RIGID ZONE SETTING FOR BEAMS AND COLUMNS ON SEISMIC PERFORMANCE OF REINFORCED CONRETE FRAME STRUCTURES[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(9): 75-78. doi: 10.13204/j.gyjz201209017

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INFLUENCE OF RIGID ZONE SETTING FOR BEAMS AND COLUMNS ON SEISMIC PERFORMANCE OF REINFORCED CONRETE FRAME STRUCTURES

doi: 10.13204/j.gyjz201209017

1.
China Southwest Architecture Design Institute,Chengdu 610000,China

Received Date: 2011-12-02
Publish Date: 2012-09-20

Abstract

Abstract

The ends of reinforced concrete (RC) frame members are often modeled with rigid zones in the response analysis of RC frame structures, considering the relatively large stiffness of node panels.The seismic response and damage progress of RC frame structures are significantly influenced by the settings of rigid zones.In this paper the effect of different setting methods for rigid zones is investigated by flexibility-based finite fiber element analysis, and advices are also proposed with the design practice in China taken into account．
- reinforced concrete,
- frame structure,
- damage,
- joint

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References

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