跨断层埋地热力管道应力与应变数值模拟

Numerical Simulation of Stress and Strain of Buried Heating Pipeline across Fault

针对跨断层埋地热力管道,建立模型,采用ADINA有限元平台对埋地热力管道的应力、应变进行数值模拟,对提高跨断层埋地热力管道安全性的措施进行了探讨。

The model for buried heating pipeline across the fault is built. The numerical simulation of the stress and strain of buried heating pipeline is performed by ADINA finite element platf＇orm. The measures for increasing the safety of buried heating pipeline across the fault are discussed.