期刊论文

Peng, Jian-xin

英文

Advanced Steel Construction

1816-112X

2019

15

2

129-136

10.18057/IJASC.2019.15.2.2

This work was financially supported by the National Basic Research Program of China (No. 2015CB057701), the Guangdong Natural Science Foundation (No. 2015A030310141), the Open Fund of Hunan Province Engineering Laboratory of Bridge Structure (CSUST) (No. 16BCX11), and the Graduate Student Research Innovation Project of Hunan Province (CSUST) (No. CX2017BS04). These supports are deeply acknowledged.

本校为第一且通讯机构

An experimental study was performed to investigate the impact of corrosion on the mechanical properties of high performance steel (HPS) specimens. Fifteen HPS specimens were designed and subjected to electrochemically accelerated corrosion. The geometric features of the specimens were quantified by using 3D scanning technology. Then, tensile tests were employed to study the mechanical properties of the corroded HPS specimens. The relationship between the mechanical properties of the corroded HPS specimens and corrosion damage was discussed in detail. Meanwhile, a three-stage constitutive model...