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Experiment on Seismic Performance of Non-dispersible Underwater Concrete Short Columns(PDF)

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

Issue:
2011年01期
Page:
49-52，90
Research Field:
Publishing date:
2011-03-20

Info

Title:
Experiment on Seismic Performance of Non-dispersible Underwater Concrete Short Columns
Author(s):
ZHONG Wei-qiu1;  ZHANG Zhi-wei2;  GANG Ming-shu1
1. School of Civil Engineering, Dalian University of Technology, Dalian 116024, Liaoning, China; 2. Tianjin Cement Industry Design & Research Institute Co., Ltd., Tianjin 300400, China
Keywords:
non-dispersible underwater concrete;  short column;  seismic performance;  low cyclic reversed loading;  axial compression ratio;  ductility
PACS:
TU375.1
DOI:
-
Abstract:
In order to discuss whether the related theory of the common concrete could be applied to the seismic design of non-dispersible underwater concrete short columns, the mechanical properties of non-dispersible underwater concrete short columns and the common concrete short columns under low cyclic reversed loading were carried out by load-displacement mixed loading control experiment. The results show that the seismic performance of non-dispersible underwater concrete short columns and the common concrete short columns are similar, so the seismic design of non-dispersible underwater concrete short columns can use the seismic theory of the common concrete short columns.

References:

[1] KAMAL H K.Effects of Anti-washout Admixtures on Fresh Concrete Properties[J].ACI Materials Journal,1995,92(2):164-171.
[2]HIRONAKA H,TAKIZAWA M.The Development of Special Underwater Concrete(Skcrete)[M].Tokyo:Sato Kogyo,1987.
[3]KOTANI I,OTOMO T,MOTOHASHI K,et al.Development of a New Type of Concrete:Part Two[M].Tokyo:Kashima Construction Technology Institute,1982.
[4]NAKAHARA Y,KOTANI I,OTOMO T,et al.Development and Research of New Type Concrete[M].Tokyo:Kashima Construction Technology Institute,1981.
[5]TAKAHASHI H,MATSUI K,MAEKAWA I,et al.Admixtures on the Application of Special Shape of a New Type of Concrete Research:Part Two[M].Tokyo:Nishimatsu,1986.
[6]OYO K,KEWARE S,OKAMOTO H,et al.Research and Development of New Underwater Concrete[M].Tokyo:Asuka,1986.
[7]刘红飞.水下不分散混凝土的性能及应用[J].建筑技术,1996,23(1):20-21. LIU Hong-fei.Non-dispersible Underwater Concrete Properties and Applications[J].Architecture Technol-ogy,1996,23(1):20-21.
[8]刘 军,方惠琦,贺鸿珠.水下不分散混凝土的应用研究[J].建筑材料学报,2000,3(4):360-365. LIU Jun,FANG Hui-qi,HE Hong-zhu.Applied Study on Nondispersible Underwater Concrete[J].Journal of Building Materials,2000,3(4):360-365.

Memo

Memo:
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Last Update: 2011-03-20