| 基于ABAQUS的火灾下钢筋混凝土梁有限元模拟分析 |
| |
| 引用本文： | 徐艳龙,;李国华,;樊长军.基于ABAQUS的火灾下钢筋混凝土梁有限元模拟分析[J].工程建设与设计,2014(6):42-45. |
| |
| 作者姓名： | 徐艳龙 ;李国华 ;樊长军 |
| |
| 作者单位： | [1]北京建筑大学,北京100044; [2]山西省水利职业技术学院,山西运城044004 |
| |
| 摘 要： | 利用ABAQUS有限元分析软件,建立热力耦合作用下的钢筋混凝土梁模型,以研究火灾下钢筋混凝土梁的受力和变形性能。研究结果可为进一步深入认识钢筋混凝土梁耐火极限创造条件,为钢筋混凝土梁火灾后加固维修提供参考依据。
|
| 关 键 词： | ABAQUS 钢筋混凝土梁 热力耦合作用 耐火极限创 |
The Finite Element Simulation Analysis of Reinforced Concrete Beams Under High Temperature Based on ABAQUS |
| |
| Affiliation: | XU Yah-long, LI Guo-hua, FAN Chang-jun (1.Beijing Universityof CivilEngineeringandArchitecture, Beijing 100044,China; 2. Shanxi Conservancy Technical CoUege,Yunchng 044004, China) |
| |
| Abstract: | This paper created the models of reinforced concrete beam under coupling by the ABAQUS Finite Element Analysis Soitware, to study the stress and deformation properties of reinforced concrete beam under high temperature. The findings in the paper create a condition for further understanding of fire re sistance and provide a reference for reinforcement in the reinforced concrete beams after fire. |
| |
| Keywords: | ABAQUS reinforced concrete beam tlaermo-mechanieal coupling fire resistance limit |
| 本文献已被 CNKI 维普 等数据库收录！ |
