| 复合板变温内力的计算 |
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| 引用本文： | 王春印,戴维忠,罗福周. 复合板变温内力的计算[J]. 陕西师范大学学报(自然科学版), 1998, 0(3) |
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| 作者姓名： | 王春印 戴维忠 罗福周 |
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| 作者单位： | 陕西省广播电视大学土建教研室(王春印)，陕西师范大学基建处(戴维忠)，西安建筑科技大学管理系(罗福周) |
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| 摘 要： | 运用热弹性力学和复合材料力学理论，建立了复合板在温度应力作用下的受力计算公式．该公式适应于不同弹性模量、不同热膨胀系数材料组成的复合板在变温情况下的内力计算
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| 关 键 词： | 复合板；温度应力；耦合刚度；正交各向异性 |
Calculating methods on internal force in changing temperature of compound slab |
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| Wang Chunyin ,Dai Weizhong ,Luo Fuzhou. Calculating methods on internal force in changing temperature of compound slab[J]. Journal of Shaanxi Normal University: Nat Sci Ed, 1998, 0(3) |
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| Authors: | Wang Chunyin Dai Weizhong Luo Fuzhou |
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| Affiliation: | Wang Chunyin 1,Dai Weizhong 2,Luo Fuzhou 3 |
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| Abstract: | Using the theories of the thermal elastic mechanics and the compound material mechanics, accepted strength calculating formulas have been established, which is formed in the compound slab receiving temperature stress action. These formulas can suit to the different modules of elasticity, the various materials with the different coefficient of expansion and the internal force calculating in the changing temperature cases. |
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| Keywords: | compound slab temperature stress coupling intensity orthogonal anisotropy |
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