砌体结构加固的计算机辅助设计系统研究.pdf

第六届全国土木工程研究生学术论坛 清华大学 2008 砌体结构加固的计算机辅助设计系统 郭鹏杰，邓思华 (.北京建筑工程学院土木与交通工程学院，北京100044) 摘 要：本文根据砌体结构加固的基本理论、计算分析原理和设计方法，对常用的砌体加固方法进行了分析，对 现有的在工程得到广泛应用的砌体加固方法进行了研究，对设计计算公式进行了整合。研制了用于砌体构件加固 设计的“砌体构件加固设计工具箱”软件系统，包括独具特色的设计计算书自动生成功能。通过对AutoCAD 的 二次开发，实现了计算机辅助绘制加固施工图的功能。文中以一幢三层砌体结构房屋为算例，进行了抗震鉴定和 钢筋网砂浆面层法加固设计。工程实践表明：本文所研制的砌体结构加固计算机辅助设计系统可以有效地进行砌 体构件加固设计和分析，并能够对多种加固方案进行分析比较。本文所论述的方法和结论在实际工程中具有一定 的理论意义和实际应用价值。 关键词：计算机辅助设计；砌体结构；加固 CAD for Strengthening Masonry Structures GUO pengjie, DENG Sihua (Beijing University of Civil Engineering and Architecture, Beijing 100044, China) Abstract: Based on the reinforcement of masonry structures basic theory, principles of analysis and design methods, the commonly used method of masonry reinforcement has been analysis, Of the existing projects are widely used in the masonry reinforcement methods has been researched, design and calculation formula has been integrated.The software system for the design of reinforced masonry component The tool kit of strengthening masonry component design has been developed, including a unique design and calculation of the automatically generated function. Based on the secondary development of AutoCAD, the function of computer-aided drawing of the reinforcement construction maps has been implementated. In this paper, a three-tier to a masonry structure hausing has been taken for an example, Identification of a seismic and network steel reinforcement with mortar of surface design . Practice shows that: the reinforcement of masonry structure computer-aided design system developed in this paper can effectively carry out reinforcement of masonry component design and analysis, and reinforcement of a variety of progr