Paper Title:
Research on Sulfate Attack Resistance of Concrete with Sulfate Corrosion-Resistance Admixture
  Abstract

A concrete sulfate corrosion-resistance admixture is developed with anhydrous calcium sulfo aluminate (C-S-A), super fine slag powder (P800) and anhydrite (CaSO4) in this paper. Scope of prescription is optimized according to performance requirements of JC/T1011-2006. This sulfate corrosion-resistance admixture has declared Chinese national invention patent (201010256189.2)[1]. Corrosion resistance coefficient is tested after sulfate corrosion-resistance admixture is adjoined into fly ash concrete. The results reveal that sulfate resistance of the concrete is obviously improved by addition of sulfate corrosion-resistance admixture, and the its anti sulfate erosion grade is KS150.

  Info
Periodical
Chapter
Chapter 6: Frontiers of Manufacturing and Design
Edited by
Dongye Sun, Wen-Pei Sung and Ran Chen
Pages
3562-3565
DOI
10.4028/www.scientific.net/AMM.71-78.3562
Citation
B. J. Yang, Q. Y. Li, S. Gao, T. Li, "Research on Sulfate Attack Resistance of Concrete with Sulfate Corrosion-Resistance Admixture", Applied Mechanics and Materials, Vols. 71-78, pp. 3562-3565, 2011
Online since
July 2011
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: Ben Ju Yang, Qiu Yi Li, Song Gao, Tao Li
Abstract:In this paper, a concrete sulfate corrosion-resistance admixture is developed with anhydrite (CaSO4), super fine slag powder...
327
Authors: Qian Rong Yang, Xiao Qian Wang, Hui Ji
Chapter 2: Building Technology Science
Abstract:The strength, expansion and amount of scaling of concrete with compound mineral admixture (CMA) from steel slag, granulated blast furnace...
420
Authors: Tao Li, Xue Chen, Qiu Yi Li, Feng Can Wang
Chapter 7: Building Materials
Abstract:Concrete buildings in coastal area are dual attacked by chloride and sulfate easily. The erosions make great damage to buildings. This...
1577
Authors: Jing Liang Xia, Zhuan Qin Wu, Ren Jie Shang, Bei Xing Li, Fang Xin Jiang, Zhi Qiang Yin
Chapter 1: Traditional Building Materials
Abstract:Based on durability of fly ash concrete, the freezing and thawing, impermeability and cracking resistance of fly ash concrete were...
657