| 预应力路面的荷载应力有限元计算 |
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| 引用本文： | 朱赫东. 预应力路面的荷载应力有限元计算[J]. 东南大学学报(自然科学版), 1998, 28(3): 27-33 |
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| 作者姓名： | 朱赫东 |
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| 作者单位： | 东南大学交通学院 |
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| 基金项目： | 交通部九五行业攻关项目 |
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| 摘 要： | 阐述了预应力路面荷地 力的有限元计算方法，它包括了有限元的模式，一系列力学模模型，新的处理方法，对计算程序的验证。本研究成果可用于预应力路面结构的设计和分析。
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| 关 键 词： | 刚性路面 预应力路面 荷载应力 有限元 |
Calculation for Load Stress of Prestressed Pavement by Finite Element Method |
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| Niu Hedong Huang Wei. Calculation for Load Stress of Prestressed Pavement by Finite Element Method[J]. Journal of Southeast University(Natural Science Edition), 1998, 28(3): 27-33 |
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| Authors: | Niu Hedong Huang Wei |
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| Abstract: | The finite element method for calculating load stress of prestressed concrete pavement is illustrated. It includes the calculating mode of finite element, a series of mechanical models, new a method for treating some problems, and verification of the calculating program. The study result can be used in design and analysis for prestressed pavement. |
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| Keywords: | rigid pavement prestressed pavement load stress finite element structural analysis |
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