2017, 9(3): 52-57. doi: 10.16670/j.cnki.cn11-5823/tu.2017.03.09
基坑工程BIM技术结合有限元分析应用研究
| 1. | 上海理工大学环境与建筑学院，上海 200093 |
| 2. | 上海市杨浦区建筑业管理事务中心，上海 200090 |
| 3. | 上海延华智能科技(集团)股份有限公司，上海 430073 |
Application of BIM Technology Combined with Finite Element Analysis in Foundation Pit Engineering
| 1. | Schoolof Environment and Architecture, University of Shanghai for Science and Technology, Shanghai 200093, China |
| 2. | Construction Management Center of Yangpu District, Shanghai 200090, China |
| 3. | ShanghaiYanhua Smartech (group)Co., Ltd., Shanghai 430073, China |
引用本文:
饶平平, 刘焯立, 班洪侠, 徐明, 王翔宇. 基坑工程BIM技术结合有限元分析应用研究[J]. 土木建筑工程信息技术,
2017, 9(3): 52-57.
doi: 10.16670/j.cnki.cn11-5823/tu.2017.03.09
Citation:
Rao Pingping, Liu Zhuoli, Ban Hongxia, Xu Ming, Wang Xiangyu. Application of BIM Technology Combined with Finite Element Analysis in Foundation Pit Engineering[J]. Journal of Information Technologyin Civil Engineering and Architecture,
2017, 9(3): 52-57.
doi: 10.16670/j.cnki.cn11-5823/tu.2017.03.09
摘要:传统的二维设计方式与施工管理办法已经无法满足日益复杂的基坑工程的需求，BIM技术的出现为解决这些问题提供了技术支持，并可以结合有限元分析验证基坑支护结构的安全性。基于基坑工程实例，引入BIM技术，运用CATIA软件建立BIM基坑支护模型，结合Navisworks软件进行基坑工程施工模拟。综合分析了CATIA与有限元结合的几种方式，运用有限元分析软件ABAQUS验证了基坑支护结构的稳定性。实际工程应用表明，BIM技术与有限元分析相结合，在实际基坑工程中具有广泛的应用价值。
Abstract: Traditional approachof 2D design and construction management no longermeets the increasingly complex needs of the pit engineering, while the emergence of BIM technology provides technical support to address these issues, and also provides a new way to verify the safety of the foundation pit support structure whencombined with the finite element analysis.This paper presents a foundation pit engineering example that the BIM technology is introduced and the BIM foundation pit support model is established by CATIA. Also, Navisworks is applied for foundation pit construction simulation. This paper analyzesseveral methods for the combination of CATIA and finite element, and applies ABAQUS, a finite element analysis software, to verify the stability of foundation pit support structure.Practical engineering application shows that theBIM technology combined with the finite element analysis, is of great application valuein practical foundation pit engineering.
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