浅谈大型复杂地下空间结构设计

摘要:

随着我国经济高速发展,在发达城市地下空间利用率越来越高。大型地下空间集管廊,商业,环路,匝道,快速路,地铁区间为一体,是一个非常复杂系统。本文以南京某新区地下空间为例,浅析大型地下空间结构设计方法,利用robot以及yjk软件进行结构设计,分析了温度应力计算结果,以及用三维计算验算了二维robot计算结果。

关键词:大型复杂地下空间;robot;yjk;结构设计;地震工况

Abstract:

With the rapid development of China"s economy, In developed cities, the utilization rate of underground space is very high. Large underground space integrates pipe gallery, commerce, ring road, ramp, expressway and subway section,so it is a very complex system. This paper takes the underground space of a new area in Nanjing as an example, Using robot and yjk software for structural design, The calculation results of temperature stress are analyzed and the calculation results of two-dimensional robot are verified by three-dimensional calculation.

Key words:大型复杂地下空间;robot;yjk;结构设计;地震工况