EXPERIMENTAL STUDY ON COMPRESIVE MECHANICAL PERFORMANCE OF THERMAL INSULATION SMALL CONCRETE BLOCK WALL

He Xixi; Yang Zhi; Zhang Xuesong

doi:10.13204/j.gyjz201112016

Volume 41 Issue 12

Dec. 2014

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He Xixi, Yang Zhi, Zhang Xuesong. EXPERIMENTAL STUDY ON COMPRESIVE MECHANICAL PERFORMANCE OF THERMAL INSULATION SMALL CONCRETE BLOCK WALL[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(12): 71-74. doi: 10.13204/j.gyjz201112016

Citation:

He Xixi, Yang Zhi, Zhang Xuesong. EXPERIMENTAL STUDY ON COMPRESIVE MECHANICAL PERFORMANCE OF THERMAL INSULATION SMALL CONCRETE BLOCK WALL[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(12): 71-74. doi: 10.13204/j.gyjz201112016

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EXPERIMENTAL STUDY ON COMPRESIVE MECHANICAL PERFORMANCE OF THERMAL INSULATION SMALL CONCRETE BLOCK WALL

doi: 10.13204/j.gyjz201112016

1.
College of Civil and Traffic Engineering,Beijing University of Civil Engineering and Architectural,Beijing 100044,China

Received Date: 2011-09-11
Publish Date: 2011-12-20

Abstract

Abstract

In the paper, a new type of load-bearing thermal insulation composite concrete small hollow block masonry with different reinforcement detailing were studied by the tests under axial and eccentric compressive loads, focusing on the impact of insulating layer, as well as the arrangement of horizontal reinforcement on the wall compressive bearing capacity and deformation performance.Loading and damage characteristics of the wall subjected to different compressive states were analyzed.Studies have shown that the level of steel mesh covered with even more help to make insulation layer work together with the main load-bearing building blocks, and the insulating layer can enhance the bearing capacity of the wall, and the measured bearing capacity of composite block wall is higher than the value of standardized formula.
- thermal insulation layer,
- small concrete composite hollow block masonry,
- compressive behavior

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References(2)

References

[2] 刘琳,叶燕华.复合混凝土空心砌块砌体抗压承载力试验研究[J].建筑砌块与砌块建筑,2006(3):14-17

GBJ 12990砌体基本力学性能试验方法标准[S].

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