Paper Title:
Deterioration of Concrete Due to Combined Reaction of Carbonation and Chloride Penetration: Experimental Study
  Abstract

In most studies, deterioration of concrete due to carbonation or chloride penetration is investigated separately. However, the deterioration of concrete is normally caused by the combination. The purpose of this study is to investigate the interaction between carbonation and chloride penetration and their effects on concrete. This was examined experimentally under various boundary conditions. For concrete under the double condition, the risk of deterioration due to carbonation was not severe. However, it was found that the carbonation of concrete could significantly accelerate chloride penetration. As a result, chloride penetration in combination with carbonation can cause harmful deterioration of concrete.

  Info
Periodical
Key Engineering Materials (Volumes 348-349)
Edited by
J. Alfaiate, M.H. Aliabadi, M. Guagliano and L. Susmel
Pages
729-732
DOI
10.4028/www.scientific.net/KEM.348-349.729
Citation
I. S. Yoon, "Deterioration of Concrete Due to Combined Reaction of Carbonation and Chloride Penetration: Experimental Study ", Key Engineering Materials, Vols. 348-349, pp. 729-732, 2007
Online since
September 2007
Authors
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Ming Fang Ba, Chun Xiang Qian
Abstract:Thermo-gravimetric analysis (TGA) and Infrared Spectrum (IR) analysis were adopted to quantify the partially-carbonated profiles of concrete...
1811
Authors: Se Hun Jeon, Myong Shin Song, Hyun Ju Kang, Young Jin Song
Abstract:In this study, we studied on the durability of restorative cement mortar for deteriorated concrete at complex deteriorated conditions as...
98
Authors: Jian Hua Wu, Yun Lan Liu
Abstract:This paper studies the influence of different mineral admixtures(fly ash and ground granulated blast furnace slag)on the carbonation...
366
Authors: Jun Tao Ma, Zhong He Shui, Wei Chen, Xiao Xing Chen
Chapter 1: Traditional Construction Materials
Abstract:The cyclic wetting-drying environment affects the internal microstructure and durability of hardened concrete. The carbonation behavior of...
126