| 位移变分法分析墙体沉降裂缝机理 |
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| 引用本文： | 赵永花.位移变分法分析墙体沉降裂缝机理[J].兰州工业高等专科学校学报,2010,17(6):32-34. |
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| 作者姓名： | 赵永花 |
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| 作者单位： | 兰州工业高等专科学校,建筑工程系,甘肃,兰州,730050 |
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| 摘 要： | 通过阐述沉降裂缝对墙体的不利影响，应用弹性力学知识，采用位移变分方程，求出墙体沉降位移，得知墙体沉降应力及应力特点，从理论上对墙体沉降裂缝进行定性分析，为实际工程中墙体沉降裂缝的控制提供参考依据．
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| 关 键 词： | 位移变分法 分析 墙体 沉降裂缝 |
Analysis of Mechanism of Wall Settlement Cracks by Applying Displacement Variational Method |
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| ZHAO Yong-hua.Analysis of Mechanism of Wall Settlement Cracks by Applying Displacement Variational Method[J].Journal of Lanzhou Higher Polytechnical College,2010,17(6):32-34. |
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| Authors: | ZHAO Yong-hua |
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| Affiliation: | ZHAO Yong-hua (Department of Civil Engineering,Lanzhou Polytechnic College,Lanzhou 730050,China) |
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| Abstract: | Adverse effects of settlement cracks to wall were described.Displacement and stress of wall settlement were obtained by applying displacement variational equations,and wall settlement cracks was analyzed theoretically for the actual project to provide reference for controlling cracks. |
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| Keywords: | displacement variational method analysis wall settlement cracks |
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