摘要
以超大盾构隧道管片为研究对象,在地铁和汽车共管运行下,计算了管片的动力响应,并按Miner线性损伤理论计算了盾构管片的疲劳寿命值。
Linings of shield tunnel were chosen as research object, this paper calculates dynamic response of linings, and fatigue life according to Miner＇s linear damage under the loadings of metro and automobile.
出处
《低温建筑技术》
2009年第9期97-98,共2页
Low Temperature Architecture Technology
关键词
盾构隧道
动力响应
疲劳寿命
shield tunnel
dynamic response
fatigue life
