摘要
为了更好地研究预应力混凝土结构的耐久性问题，本文对钢绞线腐蚀特性的研究、腐蚀钢绞线静力拉伸断裂特性、腐蚀钢绞线力学性能退化规律研究、钢绞线的腐蚀疲劳研究等几个方面的内容进行了汇总和分析。
In order to bet er study on the durability of prestr-essed concrete structure, this paper summarized and analyzed on the corrosion characteristics of steel strand, mechanical properties of steel strand fracture properties, corrosion of steel strand stretching static corrosion research, several rules of steel strand of corrosion fatigue and other aspects.
出处
《城市建筑》
2014年第29期73-73,87,共2页
Urbanism and Architecture
关键词
钢绞线
腐蚀
退化
断裂特性
steel strand
corrosion degradation
fracture cha-racteristics
