| 钢纤维增强混凝土拉伸损伤本构特性 |
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| 引用本文： | 陈亮,陈功,王显耀. 钢纤维增强混凝土拉伸损伤本构特性[J]. 山西建筑, 2002, 28(9): 82-83 |
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| 作者姓名： | 陈亮 陈功 王显耀 |
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| 作者单位： | 1. 和记黄埔地产,上海,有限公司,上海,200031
2. 太原理工大学,山西,太原,030024 |
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| 摘 要： | 研究了钢纤维混凝土一维拉伸时的损伤行为，建立了损伤演化方程及损伤本构方程，并根据钢纤维混凝土一维拉伸试验曲线得到了损伤参量D的变化规律，提出了一种由损伤行为预测材料泊松比变化的矩形模型。
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| 关 键 词： | 钢纤维混凝土 损伤 本构 试件钢模 |
| 文章编号： | 1009-6825(2002)09-0082-02 |
| 修稿时间： | 2002-07-01 |
Research on damage constitutive characteristic while tensioning steel fiber reinforced concrete |
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| CHEN Liang ,CHEN Gong ,WANG Xian yao. Research on damage constitutive characteristic while tensioning steel fiber reinforced concrete[J]. Shanxi Architecture, 2002, 28(9): 82-83 |
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| Authors: | CHEN Liang CHEN Gong WANG Xian yao |
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| Affiliation: | CHEN Liang 1,CHEN Gong 2,WANG Xian yao 3 |
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| Abstract: | When one dimensional tensioning steel fiber reinforced concrete its damage behavior is researched. And damage evolution equation and damage constitutive equation are determined. According to the curve of one dimensional tension test the changeable law about damage parameter D is obtained. A rectangle model predicting change of material Poisson ratio in terms of damage behavior is put forwards. |
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| Keywords: | steel fiber reinforced concrete damage constitute steel model |
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