Paper Title:
Corrosion Behavior of Reinforcing Steel Bar HPB235 in NaCl Solution
  Abstract

The corrosion behavior of reinforcing steel bar HPB235 in concrete structure in 0.5% NaCl solution was investigated and its mechanical properties were tested before and after corrosion. The results showed that, with corrosion time increasing from 240h to 720h, the corrosion rate increases and the corrosion becomes heavier and heavier, but the corrosion scale is not changed obviously in compositions. After 720h, the yield strength is decreased by less than 5%, but the tensile strength and the elongation are decreased by more than 10%.

  Info
Periodical
Advanced Materials Research (Volumes 287-290)
Chapter
Building Materials
Edited by
Jinglong Bu, Pengcheng Wang, Liqun Ai, Xiaoming Sang, Yungang Li
Pages
738-741
DOI
10.4028/www.scientific.net/AMR.287-290.738
Citation
Y. Wang, P. Li, "Corrosion Behavior of Reinforcing Steel Bar HPB235 in NaCl Solution", Advanced Materials Research, Vols. 287-290, pp. 738-741, 2011
Online since
July 2011
Authors
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Price
$32.00
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