摘要
根据现场量测信息资料及时对施工中原始设计的隧道支护参数进行优化,是动态信息化设计和施工的重要组成部分。利用有限元分析软件ANSYS,对隧道施工过程中衬砌厚度与弹性模量等参数进行优化分析,其结果表明,优化分析可以较准确地反映现场实际工程的地质条件,工程施工中适宜应用。
It is an structure parameters of important part in tunnel design and construction to optimize the support shoring tunnel according to measurement information data on the scene. This paper uses ANSYS which is a large finite element analytical software in optimized analyzing some parameters, such as the construction thickness and elasticity modulus of concrete. The result shows that optimized analyzing can reflect accurately the real engineering geology, and can guide the practical construction.
出处
《交通标准化》
2008年第2期92-95,共4页
Communications Standardization
关键词
隧道工程
优化设计
有限元
位移量测
tunneling engineering
optimized design
finite element
displacement measurement
