| 纤维石膏速成板的力学性能试验研究 |
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| 引用本文： | 谷岩,姜忻良,张海.纤维石膏速成板的力学性能试验研究[J].山东农业大学学报(自然科学版),2009,40(1). |
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| 作者姓名： | 谷岩 姜忻良 张海 |
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| 作者单位： | 1. 天津大学建筑工程学院,天津,300072
2. 天津城市建设学院土木工程系,天津,300384 |
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| 基金项目： | 建设部研究开发项目，天津市建委重大科技项目 |
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| 摘 要： | 通过对新型环保墙体材料的抗压、抗拉和弯曲强度试验,测定纤维石膏速成板抗压强度、抗拉强度、弹性模量和波松比,弯曲强度等基本力学性能指标,研究其破坏特征.试验得到抗压强度、抗拉强度的应力-应变关系,可以为非线性有限元分析提供材料本构关系曲线.
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| 关 键 词： | 纤维石膏速成板 力学性能 破坏特征 |
EXPERIMENTAL RESEARCH ON MECHANICAL PROPERTIES OF FIBER-REINFORCED GYPSUM PANEL |
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| GU Yan,JIANG Xin-liang,ZHANG Hai.EXPERIMENTAL RESEARCH ON MECHANICAL PROPERTIES OF FIBER-REINFORCED GYPSUM PANEL[J].Journal of Shandong Agricultural University,2009,40(1). |
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| Authors: | GU Yan JIANG Xin-liang ZHANG Hai |
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| Institution: | 1.School of Civil Engineering;Tianjin University;Tianjin 300072;China;2.Department of Civil Engineering;Tianjin Institute of Urban Construction;Tianjin 300384;China |
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| Abstract: | Based on the experiments of a such new walling materials as the fiber-reinforced gypsum panel,this paper obtains the results of the compressive strength,tensile strength,static bending strength,modulus of elasticity and poisson's ratio,and the damage characters are investigated.The stress-strain curve acquired from the compressive strength test and tensile strength test will be used for the non-linear FEM analysis in the future. |
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| Keywords: | Fiber-reinforced gypsum panel mechanical properties damage characters |
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