摘要
介绍地铁杂散电流的腐蚀原理和危害的同时,阐述地铁排流网系统的构造和作用等。以此构建新的杂散电流电阻分布模型,并在此新模型上,从排流网结构钢筋的纵向电阻分析,讨论如何优化杂散电流钢筋网,以达到杂散电流防护的目的。
Describes the corrosion principles and damage of stray current in subway,explains the structure and function of stray current drainage net.After establishing a new resistance distribution model of stray current,analyzes the net of steel,and discusses how to optimize the stray current steel mesh,in order to achieve the purpose of stray current protection.
出处
《交通科技与经济》
2012年第3期87-89,共3页
Technology & Economy in Areas of Communications
关键词
杂散电流
腐蚀
排流网
优化
stray current
corrosion
current drainage net
optimization
