| 土坯中添加松针对其力学性能影响的试验研究 |
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| 引用本文： | 陶忠,徐红杰,陈志寿.土坯中添加松针对其力学性能影响的试验研究[J].世界地震工程,2011,27(3). |
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| 作者姓名： | 陶忠 徐红杰 陈志寿 |
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| 作者单位： | 1. 昆明理工大学建筑工程学院,云南昆明,650224
2. 中国轻工业武汉设计工程有限责任公司,湖北武汉,430070 |
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| 摘 要： | 为了研究土坯中添加松针对其力学性能的影响程度,在单块土坯中添加松针,改变松针和土的质量配合比制作土坯,对改性土坯试件进行抗压、抗剪和抗折试验得到抗压、抗剪和抗折强度。通过分析各种强度的柱状图和试验现象可知松针可以提高土坯的强度和延性,最后给出了松针的最优添料量为0.8%。
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| 关 键 词： | 土坯 松针 力学性能 试验 |
Experimental research on mechanical properties of adobe with pines |
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| TAO Zhong,XU Hongjie,CHEN Zhishou.Experimental research on mechanical properties of adobe with pines[J].World Information On Earthquake Engineering,2011,27(3). |
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| Authors: | TAO Zhong XU Hongjie CHEN Zhishou |
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| Institution: | TAO Zhong1,XU Hongjie1,CHEN Zhishou2(1.Faculty of Architectural and Civil Engineering,Kunming University of Science and Technology,Kunming 650224,China,2.China Light-industry Wuhan Design Engineering Limited Liability Company,Wuhan 430070,China) |
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| Abstract: | Compressive strength,shear strength and flexural strength are obtained by doing strength experiments of improved adobes with different quantity of pines in order to study the influence degree of mechanical properties of the adobes with pines.The influence of the pine on the strength and ductility of the adobe is obtained by analyzing the strength bar charts and the experiment results.It is manifested that the adobes with pines have higher strength and ductility,and the optimal ratio of the pine is given as ... |
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| Keywords: | adobe pine mechanical properties experiment |
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