RESEARCH ON THE MECHANICAL BEHAVIORS OF MULTI-ROW HOLE ALIGNMENT-TYPE INSULATION BLOCK MASONRY
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摘要: 对6个抗压试件、12个抗剪试件分别进行受压、受剪性能试验,分析多排孔对齐式保温混凝土小型砌块砌体受压和受剪的破坏形态、开裂荷载、极限承载力及变形能力。结果表明,该种砌块砌体的开裂荷载、抗压强度、抗剪强度、弹性模量较普通混凝土小型砌块砌体相比均有不同程度的提高。Abstract: On the basis of tests including the experiments of 6 compressive specimens and 12 shear specimens,the failure pattern,the cracking resistant load,the ultimate capacity and deformation capacity of concrete block masonry are analyzed.The results show that the cracking load,compressive strength,shear strength and elastic modulus of this kind of block masonry have been enhanced on the diffirrent degree as compared to the common concrete block masonry.
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Key words:
- cracking load /
- compressive strength /
- shear strength /
- elastic modulus
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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. [2] GB 50003-2001砌体结构设计规范[S]. [3] GB / T 41111997混凝土小型空心砌块试验方法[S]. [4] GBJ 12990砌体基本力学性能试验方法标准[S].
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