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| 再生混凝土柱受压性能的有限元模拟分析 | |
| 引用本文： | 王乐天,刘煦,刘超,郭帅. 再生混凝土柱受压性能的有限元模拟分析[J]. 混凝土与水泥制品, 2011, 0(11): 44-47 |
| 作者姓名： | 王乐天 刘煦 刘超 郭帅 |
| 作者单位： | 1. 内蒙古伊泰置业有限责任公司,鄂尔多斯,017000 2. 西安建筑科技大学土木工程学院 3. 鄂尔多斯东胜城市建设开发投资集团有限责任公司 |
| 基金项目： | 国家科技部科技支撑计划项目(2008BAK48B05); 陕西省自然科学基础研究计划重点项目(2009JZ012) |
| 摘 要： | 通过ANSYS软件模拟了单调加载作用下不同再生骨料取代率再生混凝土柱的受压性能,得出了荷载-侧向位移关系曲线和荷载-混凝土应变关系曲线,并与相应的试验结果进行了比较分析.结果表明:有限元分析得到的破坏形态、混凝土应变及侧向位移与试验结果十分接近,验证了ANSYS分析再生混凝土受力性能的有效性. |
| 关 键 词： | 再生混凝土 柱 受压性能 有限元分析 承载力 |
Finite Element Simulating Analysis on Loading Capacity of Recycled Aggregate Concrete Columns |
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| WANG Le-tian,LIU Xu,LIU Chao,GUO Shuai. Finite Element Simulating Analysis on Loading Capacity of Recycled Aggregate Concrete Columns[J]. China Concrete and Cement Products, 2011, 0(11): 44-47 | |
| Authors: | WANG Le-tian LIU Xu LIU Chao GUO Shuai |
| Affiliation: | WANG Le-tian,LIU Xu,LIU Chao,GUO Shuai |
| Abstract: | The load-strain curves of concrete and the load-displacement curves are carried out by ANSYS software simulating the loading capacity of recycled aggregate concrete columns with different percentage replacement of recycled coarse aggregate under monotonic loading,and the analysis results are compared with the experimental results.The results show that the failure mode,the concrete strain and the lateral displacement obtained by finite element analysis are close to the experimental results,which can verify t... |
| Keywords: | Recycled aggregate concrete Columns Compression performance Finite element analysis Loading capacity |
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