图形化技术在连拱坝结构静动力反应分析中的应用

GRAPHIC TECHNIQUES APPLIED TO STATIC AND DYNAMIC RESPONSE OF MULTI-ARCH DAM STRUCTURES

本文介绍了微机上图形化技术在连拱坝结构静动力反应分析中的应用。文中研究了拱坝结构各类场变量（如位移、应力、温度、模态等）在静动力反应分析中的图形化显示技术，开发了拱坝结构静动力反应图形显示系统，并结合工程实例给出了连拱坝结构的若干图形，使工程技术人员可以直接观察到坝体静动力行为的全过程，从而使坝体的分析与计算更加直观、高效。

The Micro-Computer Graphic techniques for static and dynamic response of multi-arch dam structures have been described in detail in this paper. The various fields variables of arch dam (such as displacements, stresses, temperatures, models, and so on) have been studied in the paper. The display system of three dimension computer graphic of the multi-arch dam structure are developed. An engineering example, the real-time simulation color pictures of model,static, dynamic displacements and stesses of arch dams are given. The engineers can watch all the procedure of static and dynamic activities of arch dam directly. Analysis and calculation of dam structures become quite straight in view and efficiecy.