|Table of Contents|

Interaction Performance Between Frames and Stairs of Typical Teaching Building in “5·12” Wenchuan Earthquake Disaster Area(PDF)

《建筑科学与工程学报》[ISSN:1673-2049/CN:61-1442/TU]

Issue:
2009年02期
Page:
38-45
Research Field:
Publishing date:
2009-06-20

Info

Title:
Interaction Performance Between Frames and Stairs of Typical Teaching Building in “5·12” Wenchuan Earthquake Disaster Area
Author(s):
ZHANG Wang-xi1;  YI Wei-jian1;  XIAO Yan1; 2;  LIU Meng1;  ZHANG Sheng-jun1
1. School of Civil Engineering, Hunan University, Changsha 410082, Hunan, China; 2. Department of Civil Engineering, University of Southern California, Los Angeles CA90089, California, USA
Keywords:
“5·12” Wenchuan Earthquake;  frame;  stair;  time history analysis;  teaching building;  dynamic performance
PACS:
TU352
DOI:
-
Abstract:
Associating with the typical teaching building in “5·12” Wenchuan Earthquake disaster area of Sichuan Province, the interaction performance between frames and stairs was explored. The interests cover the static lateral stiffness of the static single frame unit, the lateral stiffness of the whole frame, the dynamic performance of the whole frame, the responding analysis under the standard earthquake spectrum of current Chinese code, and the calculation of time history under different earthquake records. The results show that the existence of stairs greatly affect the lateral stiffness of frame, dynamic performance, the peak of internal forces under standard earthquake spectrum of current Chinese code, and the peak of internal forces and node response spectrum under different earthquakes. These can be used as necessary references for the construction and strengthening of the similar buildings in disaster area.

References:

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Last Update: 2009-06-20