Properties of high-strength concrete small-sized hollow block masonry

被引：0

作者：

Zhu, Ying-Jie ^{[1
]}

Liu, Zhi-Yang ^{[1
]}

机构：

[1] Sch. of Resources and Civil Eng., Northeastern Univ., Shenyang 110004, China

来源：

Dongbei Daxue Xuebao/Journal of Northeastern University | 2002年 / 23卷 / 06期

关键词：

Compressive strength - Elastic moduli - Masonry construction - Mortar;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

84 specimens of high-strength small-sized hellow-concrete-block masenry were tested, when the masonry specimens (block strength ≥MU15, Mortar strength ≥M10) were in compressively-loaded test. It was found that the compressive strength calculated according to the relative formula in code for Masonry Design is higher and the modulus of elasticity is lower than the test results. It shows that the formulas in the code is not fit for the calculation of mechanical properties for high strength concrete-block masonry. New formulas for compressive strength and modulus of elasticity were presented, compared with the test results, the calculation values match well and intend to be safety.

引用

页码：596 / 598

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