|Table of Contents|

Shaking Table Test on Recycled Aggregate Concrete High-rise Shear Walls(PDF)

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

Issue:
2012年01期
Page:
21-26
Research Field:
Publishing date:

Info

Title:
Shaking Table Test on Recycled Aggregate Concrete High-rise Shear Walls
Author(s):
ZHANG Jian-wei;  CHI Yan-zhong;  CAO Wan-lin;  DONG Hong-ying
Key Laboratory of Urban Security and Disaster Engineering, Ministry of Education, Beijing University of Technology, Beijing 100124, China
Keywords:
recycled aggregate concrete;  high-rise shear wall;  seismic performance;  shaking table test;  self-vibration frequency;  time history
PACS:
TU375
DOI:
-
Abstract:
In order to ascertain the seismic performance of the recycled aggregate concrete high-rise shear walls and compare with the normal concrete high-rise shear walls, the study of shaking table tests on two models of high-rise shear walls were carried out. One of the models was made by normal concrete, and the other one was made by recycled coarse aggregate, fine aggregate concrete. The dynamic characteristics at elastic and elasto-plastic stage after cracking, the dynamic response and its final failure mode were studied by analyzing and comparing the results from the tests. The results show that the seismic performance of recycled aggregate concrete high-rise shear walls is worse than that of the normal concrete high-rise shear walls. It is suggested that recycled coarse aggregate concrete shear walls with better seismic performance can be applied in practical engineering.

References:

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Last Update: 2012-03-20