火灾-结构损伤灾害耦合模拟数据集

基于本研究已经建立的盾构隧道精细有限元模型，模拟环境温度200-800℃影响下，展开隧道管片变形应力分布、收敛变形—荷载曲线以及温度—收敛变形曲线、温度—内外接缝张开关系的研究。数据量约500MB。

Based on the refined finite element model of shield tunnel established in this study, this research examines the deformation and stress distribution of tunnel segments, convergence deformation-load curves, temperature-convergence deformation curves, as well as the opening relationships between internal and external joints of the tunnel under ambient temperatures ranging from 200℃ to 800℃. The total size of the dataset is approximately 500 MB.

搜集汇总

背景与挑战

背景概述

该数据集基于盾构隧道精细有限元模型，模拟环境温度200-800℃影响下的火灾-结构损伤灾害耦合情况，重点研究隧道管片变形应力分布、收敛变形与荷载及温度的关系。数据量约500MB，涉及温度对隧道结构的影响分析。