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对36个混凝土空心砌块砌体抗剪试件(其中对比试件6个,单个孔内填夯土试件6个,两个孔内填夯土试件24个)进行了受剪力学性能试验,分析各种砌块砌体的破坏形态及破坏机理。试验结果表明:单个孔内填夯土试件和对比试件比较质量增加了42.95%,抗剪强度提高了23.91%;两个孔内填夯土试件和对比试件比较质量增加了80.16%,抗剪强度提高了50.92%;两个孔内填夯土中加竹片试件和对比试件比较质量增加了78.27%,抗剪强度提高了113.05%。
The shear resistance of 36 concrete hollow masonry masonry specimens (6 of which were compared with each other, 6 specimens of rammed earth in a single hole and 24 specimens of rammed earth in both holes) Experiments were conducted to analyze the failure modes and failure mechanisms of various block masonry. The test results show that the mass of rammed earth specimen and the comparative specimen in a single hole increases by 42.95% and the shear strength increases by 23.91%; the mass of rammed earth specimen and the comparative specimen in two holes increases by 80.16% , And the shear strength increased by 50.92%. Compared with the control, the mass of bamboo and test specimens in the two holes increased by 78.27% and 113.05% respectively.