同济大学学报（自然科学版）2024，Vol.52Issue(5)：726-737,12.DOI:10.11908/j.issn.0253-374x.23155
考虑大气腐蚀影响的钢结构剩余抗震性能研究进展
Residual Seismic Performance of Steel Structures Considering Influence of Atmospheric Corrosion:A Review
摘要
Abstract
The aim of this paper is to summarize existing studies with regards to residual seismic performance of steel structures considering atmospheric corrosion.First,the variation laws of corrosion degree of mild steel with time in atmospheric environment is discussed.Then,state-of-the-art about the influence of atmospheric corrosion on seismic behavior of steel structures is reviewed from material,structural member,and structural system.Finally,a detailed review is provided on the limitations of currents studied in this field.A review of the current work indicates that further study should be focused on new methods of corrosion prediction,modeling method considering corrosion pits distribution randomness,interdisciplinary study on weld corrosion and weld ultra-low cycle fatigue(ULCF),and high-efficiency modeling method suitable for seismic fragility analysis of corroded steel structures.关键词
大气腐蚀/腐蚀疲劳/焊缝腐蚀/超低周疲劳/抗震性能Key words
atmospheric corrosion/corrosion fatigue/weld corrosion/ultra-low-cycle fatigue/seismic performance分类
建筑与水利引用本文复制引用
张岳林,冉翠玲,王伟,顾跃跃,方成..考虑大气腐蚀影响的钢结构剩余抗震性能研究进展[J].同济大学学报（自然科学版）,2024,52(5):726-737,12.基金项目
国家自然科学基金(52078359) （52078359）
上海市曙光计划(22SG18) （22SG18）
上海市科技创新行动计划(22dz1201700) （22dz1201700）
