| 平面应力状态下混凝土的强度准则 |
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| 引用本文： | 赵艳华,吴智敏,徐世烺. 平面应力状态下混凝土的强度准则[J]. 大连理工大学学报, 2000, 40(3): 362-363 |
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| 作者姓名： | 赵艳华 吴智敏 徐世烺 |
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| 作者单位： | 大连理工大学,土木工程系,辽宁,大连,116024 |
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| 基金项目： | 国家杰出青年科学基金资助项目!( 5 962 5 814 ) |
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| 摘 要： | 针对平面应力状态下的混凝土材料，提出了一种新的强度准则，该准则在混凝土不同的受力区给出了统一的表达式。计算与试验结果与比较验证了新强度准则的可靠性。
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| 关 键 词： | 混凝土 平面应力 强度准则 试验 |
Strength criterion of concrete under plane stress state |
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| ZHAO Yan-hua,WU Zhi-min,XU Shi-lang. Strength criterion of concrete under plane stress state[J]. Journal of Dalian University of Technology, 2000, 40(3): 362-363 |
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| Authors: | ZHAO Yan-hua WU Zhi-min XU Shi-lang |
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| Abstract: | A new strength criterion for concrete under biaxial stresses is presented, which gives a unified formula for different combined stresses. The comparison between some experimental results and the calculated results from the new strength criterion is made, which demonstrates that the new criterion given in this paper is of a certain accuracy. |
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| Keywords: | concrete plane stress/strength criterion |
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