| 新旧混凝土共同工作性能的数值模拟分析 |
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| 引用本文： | 郭容宽,饶晓文,葛春雷. 新旧混凝土共同工作性能的数值模拟分析[J]. 山西建筑, 2011, 37(12): 49-51 |
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| 作者姓名： | 郭容宽 饶晓文 葛春雷 |
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| 作者单位： | 广西机电职业技术学院建筑工程系,广西,南宁,530007 |
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| 摘 要： | 采用有限元数值模拟,对加固后的圆柱新旧混凝土共同工作性能进行了分析和研究,提出了外包钢套与扩大截面的综合加固法,结果表明,利用机械连接件加强新旧混凝土之间的粘结,能够有效地增强新旧材料的共同工作性能。
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| 关 键 词： | 新旧混凝土 共同工作 数值模拟 |
Numerical simulation analysis on capability of old and new concrete work together |
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| GUO Rong-kuan,RAO Mao-wen,GE Chun-lei. Numerical simulation analysis on capability of old and new concrete work together[J]. Shanxi Architecture, 2011, 37(12): 49-51 |
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| Authors: | GUO Rong-kuan RAO Mao-wen GE Chun-lei |
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| Affiliation: | GUO Rong-kuan RAO Xiao-wen GE Chun-lei |
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| Abstract: | The paper used finite element numerical simulation,analyzed and researched the capability of cylindrical old and new concrete work together reinforced.Bring forward comprehensive reinforcement method of outwrapping steel cover and expanding across-section.The results showed that strengthen felted the mechanical connections and the old and new concrete,can effectively enhanced the capability old and new materials work together. |
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| Keywords: | old and new concrete working together numerical simulation |
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