RESEARCH ON COMPRESSIVE BEHAVIORS OF N-TYPE BLOCK MASONRY WITH STRAIGHT JOINT

Huang Liang; Tao Chengzhi; Xu Bin; Mei Wensheng; Chen Liang; Wang Ke; Wu Hao

doi:10.13204/j.gyjz200907015

Volume 39 Issue 7

Dec. 2014

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Abstract

References

Article Navigation > INDUSTRIAL CONSTRUCTION > 2009 > 39(7): 48-51,86

Li Yuqi, Xie Kanghe. PREDICTION AND ANALYSIS OF DEFORMATION OF DEEP EXCAVATION[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(9): 19-21,80. doi: 10.13204/j.gyjz200409006

Citation:

Huang Liang, Tao Chengzhi, Xu Bin, Mei Wensheng, Chen Liang, Wang Ke, Wu Hao. RESEARCH ON COMPRESSIVE BEHAVIORS OF N-TYPE BLOCK MASONRY WITH STRAIGHT JOINT[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(7): 48-51,86. doi: 10.13204/j.gyjz200907015

Li Yuqi, Xie Kanghe. PREDICTION AND ANALYSIS OF DEFORMATION OF DEEP EXCAVATION[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(9): 19-21,80. doi: 10.13204/j.gyjz200409006

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RESEARCH ON COMPRESSIVE BEHAVIORS OF N-TYPE BLOCK MASONRY WITH STRAIGHT JOINT

doi: 10.13204/j.gyjz200907015

1.
1. College of Civil Engineering,Hunan University,Changsha 410082,China;
2.
2. Department of Construction of Zhongye Changtian International Engineering Co. ,Ltd. ,Changsha 410007,China

Received Date: 2008-05-15
Publish Date: 2009-07-20

Abstract

Abstract

N-type concrete masonry is a new type of small-size concrete block masonry by improving the block shape to realize fully aligned web-shells.And,N-type masonry could be built with straight joint.Based on 6 half-grouted specimens,the compressive behaviors of N-type masonry were investigated.Test results showed that the average compressive strength of half-grouted N-type masonry was about 30% higher than that of the common concrete masonry.The main reason for the strength rising was the full-alignment of web-shells in N-type concrete masonry prisms.And a formula of average compressive strength of half-grouted N-type masonry was given,whose result agreed well with the result of test.
- N-type masonry,
- half-grouted N-type masonry,
- straight joint,
- compression strength,
- modulus of elasticity

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References(3)

References

[2] Robert G Drysdale,Ahmad A Hamid.Behavior of Concrete BlockMasonry Under Axial Compression[J].ACI Journal,1979(6):707-721;

施楚贤.砌体结构[M].北京:中国建筑工业出版社,2008:20-21;

[3] 施楚贤.砌体结构理论与设计[M].2版.北京:中国建筑工业出版社,2003:36-39.

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