| 浮石泡沫混凝土破坏机理的研究 |
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| 引用本文： | 葛勇,王世芳.浮石泡沫混凝土破坏机理的研究[J].哈尔滨建筑大学学报,1993(5). |
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| 作者姓名： | 葛勇 王世芳 |
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| 作者单位： | 哈尔滨建筑工程学院建筑材料教研室
(葛勇)，哈尔滨建筑工程学院建筑材料教研室(王世芳) |
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| 摘 要： | 本文对单轴压应力下浮石泡沫混凝土及混凝土中浮石粗集料、砂浆、界面过渡层的变形和微裂纹的产生和扩展进行了试验研究。提示了浮石泡沫混凝土的破坏机理。
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| 关 键 词： | 应变 界面过渡层 微裂纹 破坏 |
Study on the Failure Mechanism of Pumice-aggregate Foamed Concrete |
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| Ge Yong Wang Shifang.Study on the Failure Mechanism of Pumice-aggregate Foamed Concrete[J].Journal of Harbin University of Civil Engineering and Architecture,1993(5). |
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| Authors: | Ge Yong Wang Shifang |
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| Affiliation: | Ge Yong Wang Shifang |
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| Abstract: | In this paper, the deformation, microcrack initiation and propagation of pumice-aggregate foamed concrete, morta, pumice-aggregate and interfacial ring in the concrete are studied under monoaxial compressive stress. The failure mechanism of the concrete is introduced. |
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| Keywords: | strain interracial ring microcrack failure |
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