RESEARCH AND APPLICATION OF SANDWICH BEAM IN MASONRY STRUCTURE TRANSFORMATION

Yuan Guanglin; Zhang Xianyang; Zhou Ximao; Yue Peng

doi:10.13204/j.gyjz200908003

Volume 39 Issue 8

Dec. 2014

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Yuan Guanglin, Zhang Xianyang, Zhou Ximao, Yue Peng. RESEARCH AND APPLICATION OF SANDWICH BEAM IN MASONRY STRUCTURE TRANSFORMATION[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(8): 8-12. doi: 10.13204/j.gyjz200908003

Citation:

Yuan Guanglin, Zhang Xianyang, Zhou Ximao, Yue Peng. RESEARCH AND APPLICATION OF SANDWICH BEAM IN MASONRY STRUCTURE TRANSFORMATION[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(8): 8-12. doi: 10.13204/j.gyjz200908003

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RESEARCH AND APPLICATION OF SANDWICH BEAM IN MASONRY STRUCTURE TRANSFORMATION

doi: 10.13204/j.gyjz200908003

1.
1. Department of Civil Engineering and Architecture,China University of Mining and Technology,Xuzhou 221008,China;
2.
2. Department of Civil Engineering and Architecture,Xi’an University of Science and Technology,Xi’an 710054,China

Received Date: 2009-03-20
Publish Date: 2009-08-20

Abstract

Abstract

Mechanical properties of two kinds of sandwich beams were tested.The geometric parameters and the ratio of longitudinal bar of the beams were the same,but the types of connections were different.The result indicated that the failure mode,crack shape and development law,ultimate load,and curve of load-deflection were the same as that of the whole poured beam,which had the equal ratio of longitudinal bar.Longitudinal bar played an important role to resist the loads in sandwich beam,while the link steel bar and pin key steel bar did not lend much support to resist the loads.What the link steel bar and pin key steel bar done was that they made the brick wall and concrete beam work together,whose deflections were the same.
- sandwich beam,
- brick-concrete,
- structure bearing capacity