摘要
钢筋腐蚀引起的保护层膨胀开裂严重影响了建筑的使用寿命,是目前建筑领域迫切需解决的问题。文章采用了有限元程序ANSYS,对考虑箍筋约束的单根边中的均匀锈蚀的钢筋所造成的混凝土保护层胀裂破坏过程及影响因素进行仿真,并对其提出相关结论,可为有关工作人员提供参考。
The deterioration of the protective layer due to steel corrosion has a significant impact on the durability of buildings,necessitating urgent attention in the construction industry.This paper employs the finite element program ANSYS to simulate the expansion and crack failure process of concrete protective layers caused by uniformly corroded steel bars at a single edge,taking into account the constraints of stirrups.The study discusses these phenomena and their influencing factors in detail,aiming to provide valuable insights for professionals in the field.
出处
《江苏建材》
2023年第5期42-44,共3页
Jiangsu Building Materials
关键词
钢筋锈蚀
混凝土保护层
胀裂
steel corrosion
concrete protective layer
swelling
