The vertical Non-uniform corrosion of Reinforced concrete exposed to the marine environments

2018 ◽  
Vol 183 ◽  
pp. 180-188 ◽  
Author(s):  
Jiezhen Hu ◽  
Peichang Deng ◽  
Xiaogang Li ◽  
Jibiao Zhang ◽  
Gui Wang
Keyword(s):  
Reinforced Concrete ◽  
Uniform Corrosion ◽  
Marine Environments

Laboratory Fast Corrosion Test of Plain Steel Bars in Concrete Beams

2012 ◽  
Vol 535-537 ◽  
pp. 1803-1806
Author(s):  
Shun Bo Zhao ◽  
Peng Bing Hou ◽  
Fu Lai Qu
Keyword(s):  
Reinforced Concrete ◽  
Concrete Beams ◽  
Numerical Models ◽  
Concrete Strength ◽  
Reinforced Concrete Beams ◽  
Uniform Corrosion ◽  
Pure Bending ◽  
Accelerated Corrosion ◽  
Steel Bars ◽  
Bending Length

An experimental study was carried out to examine the non-uniform corrosion of plain steel bars in reinforced concrete beams partially placed in 5% sodium chloride solution under conditions of accelerated corrosion. 4 reinforced concrete beams with different concrete strength were made. The crack distributions of the beams due to pre-loads and expansion of corrosion product, and the sectional corrosion characteristics of plain steel bars are described in detail. The sectional area loss relating to mass loss and change along pure bending length of the beams are discussed. These can be used as the basis of test for further studies to build the numerical models of serviceability of corroded reinforced concrete beams.

Reinforced Concrete Durability in Marine Environments DURACON Project: Long-Term Exposure

CORROSION ◽  
10.5006/1893 ◽  
2016 ◽  
Vol 72 (6) ◽  
pp. 824-833 ◽  
Author(s):  
O. Troconis de Rincón ◽  
J.C. Montenegro ◽  
R. Vera ◽  
A.M. Carvajal ◽  
R.M. de Gutiérrez ◽  
...  
Keyword(s):  
Reinforced Concrete ◽  
Concrete Durability ◽  
Marine Environments

Effect of Real Climate on Non-Uniform Corrosion in Reinforced Concrete

2019 ◽  
Vol 116 (5) ◽  
Author(s):  
Aditi Chauhan ◽  
Umesh Kumar Sharma
Keyword(s):  
Reinforced Concrete ◽  
Uniform Corrosion
Sign in / Sign up

Export Citation Format

Share Document