Affiliation:
1. National University of Defense Technology
2. College of Science
Abstract
The RC beam damage induced by blast loading might lead to partial or total collapse of bridges. Improved understanding of damage mechanism of the RC beam under blast loading helps advances in the analysis and assessment of bridge damage effects. In this paper, the damage mechanism of prestressed reinforced concrete (PRC) T-beam under close-in blast loading is investigated numerically with a three-dimensional numerical model. The model is validated by comparing simulating results with the experimental data reported by other researchers. Intensive numerical simulations are then carried out to reproduce the damage process of the T-beam as well as to investigate the damage mode and mechanism of the PRC T-beam components.
Publisher
Trans Tech Publications, Ltd.
Reference27 articles.
1. Z. Yi, A.K. Agrawal, M. Ettouney and S. Alampalli. J. Bridge Eng. Vol. 19 (2014), pp.04013023-1.
2. Q. Fang and P. Wu. Chin. J. Comput. Mech. Vol. 1 (2003), p.009.
3. D.G. Winget, K.A. Marchand and E.B. Williamson. J. Struct. Eng. Vol. 131 (2005), p.1243.
4. A.K. Islam and N. Yazdani. Eng. Struct. Vol. 30 (20087, p.922.
5. L. Chen, Q. Fang, J. Liu, Y. Zhang and H. Xiang. Int. J. Protective Struct. Vol. 2 (2011), p.295.
Cited by
3 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献