基于构件化的坑道动荷段毁伤评估仿真机制研究  

Simulational research on damage assessment of the component-based dynamic load section of tunnels

作　　者：袁辉[1] 王凤山[1] 

机构地区：[1]解放军理工大学工程兵工程学院,南京210007

出　　处：《防护工程》2012年第5期25-29,共5页Protective Engineering

基　　金：中国博士后科学基金（20110491844）;解放军理工大学预研基金（20110308）

摘　　要：采用构件化的设计方式，明确动荷段构件单元毁伤计算用例，建立坑道动荷段毁伤评估仿真机制，包含动荷段毁伤的仿真实体类、交互类、功能类等静态模型；应用UML的序列和活动建模机制，建立坑道动荷段毁伤评估的动态模型，研制了基于窗体界面线程设计的坑道动荷段毁伤分析系统。系统交互性良好，为有效分析动荷段易损性的本质问题提供了仿真实验工具。With the component-based design style, the case to be used is confirmed for damage calculation of the components of the dynamic load section, and simulation mechanism is established for such damage evaluation work, which includes the static model about the simulation entity class, interface class and function class in the damage evaluation simulation process. Along with the sequence and activity modeling mechanism of UML, the dynamic model is erected for such damage evaluation task, and the simulation damage analysis is implemented for such dynamic load section based on the window thread design. Finally, the system shows good alteration, which provides an effective simulation tool for the essential vulnerability of the dynamic load section of tunnels.

关 键 词：构件单元 坑道工程 毁伤分析 动荷段 仿真 

分 类 号：TP181[自动化与计算机技术—控制理论与控制工程] E95[自动化与计算机技术—控制科学与工程]