摘要
以南昌市轨道交通1号线某区间工程为例,对盾构管片结构的均质圆环法计算模型进行了分析比较,认为在圆环全周设置径向单压弹簧的计算模式是一种简单且有效的分析方法。
Taking the project of Nanchang rail transit line 1 as example, calculated model of homogeneous ring method of shield segment structure is analyzed and compared in the paper, it is considered that the calculated mode with radial single compression spring is a simple and effective analysis method.
出处
《有色冶金设计与研究》
2011年第A01期39-42,共4页
Nonferrous Metals Engineering & Research
关键词
盾构管片结构
均质圆环法
单压弹簧
shield segment structure
homogeneous ring method
single compression spring
