Properties of High-Strength Concrete Small-Sized Hollow Block Masonry
Author(s): ZHU Yingjie, LIU Zhiyang
Pages: 596-598
Year: 2002 Issue: 6
Journal: JOURNAL OF NORTHEASTERN UNIVERSITY(NATURAL SCIENCE)
Keyword: 高强混凝土空心砌块砌体; 抗压强度; 弹性模量; 砌块强度; 砂浆强度; 受压性能;
Abstract: 对84个高强混凝土空心砌块砌体的受压性能进行了试验研究发现采用砌块强度≥MU15,砂浆强度≥M10的砌体试件进行受压试验,利用砌体结构设计规范中的相关公式计算高强混凝土砌块砌体的抗压强度偏高,弹性模量偏小,不安全说明规范公式已不适用于高强混凝土砌块砌体力学指标的计算为此提出了计算高强混凝土砌块砌体力学性能指标的建议公式,经试验验证,计算值与试验结果符合得较好,且偏于安全.
Pages: 596-598
Year: 2002 Issue: 6
Journal: JOURNAL OF NORTHEASTERN UNIVERSITY(NATURAL SCIENCE)
Keyword: 高强混凝土空心砌块砌体; 抗压强度; 弹性模量; 砌块强度; 砂浆强度; 受压性能;
Abstract: 对84个高强混凝土空心砌块砌体的受压性能进行了试验研究发现采用砌块强度≥MU15,砂浆强度≥M10的砌体试件进行受压试验,利用砌体结构设计规范中的相关公式计算高强混凝土砌块砌体的抗压强度偏高,弹性模量偏小,不安全说明规范公式已不适用于高强混凝土砌块砌体力学指标的计算为此提出了计算高强混凝土砌块砌体力学性能指标的建议公式,经试验验证,计算值与试验结果符合得较好,且偏于安全.
Citations
- Accerate estimation of interface shear stresses in composite masonry walls ANAND S C Journal of Structural Engineering ASCE
- The elastic properties of brick masonry Dhanasekar M Journal of Masonry Construction International
- Failure criteria for masonry panels under in-plane loading Andreaus U Journal of Structural Engineering
- Finite element model for masonry Page Journal of the Structural Division
- 砼小型空心砌块砌体的非线性动力分析有限元模型 祝英杰 东北大学学报
- Proposed failuer criteria for concrete block masonry under biaxial stresses Hamid A A Journal of Structural Engineering ASCE
- The strength of brick masonry under biaxial tension-compression PAGE A W Journal of Masonry Construction International
- A biaxial failure criterion for brick masonry in the tension-tension range PAGE A W Journal of Masonry Construction International
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