Paper Title:
Experimental Research on High Performance Concrete under Drying-Wetting Cycles in Saline-Lake Environment
  Abstract

Aiming at the corrosion problem of concrete structure of bridges in Chaerhan salt lake area, the paper puts forward a new method of using multi-defense lines against salt erosion, helpful to improve the durability of concrete structures. Single factor experiment of salt erosion and a dual-action experiment of salt erosion and drying-wetting cycles were conducted, using 3 kinds of concrete specimens, including simple high performance concrete (HPC), HPC coated with waterproof material outside and HPC mixed with waterproof material. Results of experiments show that high performance concrete prepared in the experiments has good anti-corrosion performance. Moreover, HPC with multi-defense lines application effectively delays salt erosion to concrete, and lengthens service life of concrete structures in saline-lake environment.

  Info
Periodical
Advanced Materials Research (Volumes 368-373)
Chapter
Chapter 3: Security and Life Cycle Engineering Design of Civil Engineering
Edited by
Qing Yang, Li Hua Zhu, Jing Jing He, Zeng Feng Yan and Rui Ren
Pages
1561-1565
DOI
10.4028/www.scientific.net/AMR.368-373.1561
Citation
W. Kong, Y. H. Wang, G. Zhou, T. H. Li, "Experimental Research on High Performance Concrete under Drying-Wetting Cycles in Saline-Lake Environment", Advanced Materials Research, Vols. 368-373, pp. 1561-1565, 2012
Online since
October 2011
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Price
$32.00
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