Research on Rust Bilge Cracking of Reinforced Concrete Pier in Marine Environment

Xiao Feng Luo; Guo Hui Xing

doi:10.4028/www.scientific.net/AMR.368-373.1073

Paper Titles

Landslide Hazard Zoning for Highway in China Base on Remote Sensing and GIS
p.1051

Seismic Response Analysis of a High-Rise Tower with Complex Structure
p.1058

3D Numerical Simulation for Reinforcement of Jijiata Tunnel, Liulin County, Shanxi Province
p.1064

Model and Analysis of Dynamic Characteristic on Cable-Stayed Bridge with FEM
p.1069

Research on Rust Bilge Cracking of Reinforced Concrete Pier in Marine Environment
p.1073

Research on Supporting Techniques of Deep and Large-Section Coal Roadway Blow Thin Fractured Bedrocks
p.1078

State of the Art on Seismic Design and Research of LNG Tanks
p.1084

Simplified Design Approach for Large-Space Grid Structure Considering Fire Conditions
p.1092

Study on Displacement Ductility Coefficient of Steel Reinforced High-Strength Concrete Column
p.1097

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 368-373Research on Rust Bilge Cracking of Reinforced...

Research on Rust Bilge Cracking of Reinforced Concrete Pier in Marine Environment

Abstract:

Based on coupled thermal-mechanical method, rust bilge cracking of reinforced concrete pier in marine environment has been studied in this paper. Because of the similarity of differential equations of chloride diffusion and transient heat transfer, chloride diffusion is completed by using the transient heat transfer method. The chloride ion concentration at the reinforcement surface is obtained and is taken as temperature load at each time step. After introducing the equivalent time-varying coefficient of thermal expansion, the corrosion-induced reinforcement expansion and concrete cracking are simulated by the thermal expansion method. Numerical results show that the method is reasonable and feasible.

You might also be interested in these eBooks

Advances in Civil Engineering and Architecture Innovation

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 368-373)

Pages:

1073-1077

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.368-373.1073

Citation:

Cite this paper

Online since:

October 2011

Authors:

Xiao Feng Luo, Guo Hui Xing

Keywords:

Concrete Cracking, Coupled Thermal-Mechanical Method, Pier, Reinforced Concrete (RC), Reinforcement Corrosion

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] D. Chen, S. Mahadevan: Jour. Cement and Concrete Composites. Vol. 30 (2008), P.227-238.

Google Scholar

[2] L. Marsavina, K. Audenaert, G. Deschutter, et al: Jour. Construction and Building Materials. Vol. 23(2009), pp.264-274.

Google Scholar

[3] Chuan-qing Fu, Xian-yu Jin, Nan-guo JIN. Modeling of chloride ions diffusion in cracked concrete [C]// Proceedings of the 12th International Conference on Engineering, Science, Construction, and Operations in Challenging Environments, Honolulu: [S. n.]: ASCE, 2010.

DOI: 10.1061/41096(366)343

Google Scholar

[4] Guan-fei Tian, Xue-hui An: Jour. Concrete. Vol. 33 (2006), P. 1-3. (In Chinese)

Google Scholar

[5] Xian-li Wang. Concrete damage of RC structures ingressed by chloride [D]. Dalian: Dalian University of Technology. 2007:43-56. (In Chinese)

Google Scholar

[6] Ning Xia, Qing-wen Ren: Jour. Journal of Water Resources Engineering. Vol. 37 (2006), P.70-74. (In Chinese)

Google Scholar

[7] Gui-lin Wang, Qing-yu Chen, Hong Xu, et al: Jour. Journal of Chongqing University. Vol. 33 (2010), P.87-91. (In Chinese)

Google Scholar

[8] Chun-hua Lu, Yu-xi Zhao, Wei-liang JiN: Jour. Journal of Building Structures. Vol. 31 (2010), P.85-92. (In Chinese)

Google Scholar

[9] Y. G. Du, A. H. C. Chan, L. A. Clark: Jour. Computers and Structures. Vol. 84 (2006), P. 917-929.

Google Scholar

[10] B. S. Jang, B. H. Oh: Jour. Cement and Concrete Research. Vol. 40 (2010), P.1441-1450.

Google Scholar

[11] Yu-xi Zhao, Wei-liang Jin: Jour. Journal of Zhejiang University: Engineer Science. Vol. 42 (2008), P.1080-1084. (In Chinese)

Google Scholar