| 单轴状态下混凝土的静力、动力损伤本构模型 |
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| 引用本文： | 邓宗才. 单轴状态下混凝土的静力、动力损伤本构模型[J]. 济南大学学报(自然科学版), 1999, 13(4): 334-337 |
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| 作者姓名： | 邓宗才 |
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| 作者单位： | 山东建材工业学院建筑工程系,山东,济南,250022 |
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| 基金项目： | 山东省自然科学基金!资助项目 (Y95F10 83) |
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| 摘 要： | 根据混凝土损伤理论及混凝土在单轴拉(压)状态下的变形与损伤特性的试验结果,提出了混凝土在单向受力状态下的静力与动力损伤本构模型。经验证,文中提出的弹塑性本构模型能较好地反映混凝土在单轴状态下的损伤演化规律
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| 关 键 词： | 单轴状态 混凝土 静力与动力损伤 本构模型 |
| 文章编号： | 1002-3046(1999)04-16 |
| 修稿时间： | 1999-07-28 |
Static and Dynamic Damage Constitutive Model of Concrete in Uniaxal Tension and Compression |
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| Deng Zongcai. Static and Dynamic Damage Constitutive Model of Concrete in Uniaxal Tension and Compression[J]. Journal of Jinan University(Science & Technology), 1999, 13(4): 334-337 |
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| Authors: | Deng Zongcai |
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| Affiliation: | Deng Zongcai;(Department of Civil Engineering,SIBM,Jinan 250022 China) |
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| Abstract: | Based on damage theory and the experimental results of concrete deformation property,the static and dynamic damage evolution equation in uniaxial tension and compression for concrete is proposed Furthermore,the static and dynamic damage elastic-plastic constitutive model is built Some prcatical examples are pressed and the results show that the model developed in this paper agreeed well with experimental results |
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| Keywords: | uniaxial tension concrete static and dynamic damage constitutive institutive model |
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