| 建筑用砂轻量土的物理力学性质试验研究 |
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| 引用本文： | 魏艳蕾,王静,龚建波,谷海华.建筑用砂轻量土的物理力学性质试验研究[J].地下空间与工程学报,2010,6(6). |
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| 作者姓名： | 魏艳蕾 王静 龚建波 谷海华 |
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| 作者单位： | 重庆市地勘局208水文地质工程地质队; |
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| 摘 要： | 论文主要对轻量土开展物理力学性质试验,通过改变EPS种类、EPS掺量、水泥和水的掺量比以及击实能量和养护条件等来分析轻量土的物理力学性质,根据试验数据作出了一系列的密度,、强度和应力应变图,得出轻量土的物理力学性质。
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| 关 键 词： | 发泡聚苯乙烯(EPS) 无侧限抗压强度 应力-应变 掺量比 |
Study on Physical and Mechanical Properties of Light-weight Soil |
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| Wei Yanlei,Wang Jing,Gong Jianbo,Gu Haihua.Study on Physical and Mechanical Properties of Light-weight Soil[J].Chinese Journal of Underground Space and Engineering,2010,6(6). |
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| Authors: | Wei Yanlei Wang Jing Gong Jianbo Gu Haihua |
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| Affiliation: | Wei Yanlei,Wang Jing,Gong Jianbo,Gu Haihua(208 Hydrogeology & Engineering Branch,Chongqing Bureau of Geological Exploration,Chongqing 400700,China) |
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| Abstract: | This paper mainly introduces the tests on physical and mechanical properties of the light soil by changing the EPS types,EPS dosage,water cement ratio,compaction energy,curing condition and etc..Then the physical and mechanical properties of the light soil were analyzed.According to the experimental data,a series of density,strength and stress-strain curves have been gained to show the physical and mechanical properties of the light soil. |
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| Keywords: | expanded polystyrene(EPS) unconfined compressive strength stress-strain water cement ratio |
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