木结构建筑构件三维数字化设计研究  

A Study of 3D Digital Design of Timber Components for Wood Structure Building

作　　者：贺琛 刘佳慧 刘青杨 王晓欢[2,3] 宋莎莎 He Chen;Liu Jiahui;Liu Qingyang;Wang Xiaohuan;Song Shasha(College of Material Science and Technology, Beijing Forestry University, Beijing 100083 , China;Research Institute of Forestry New Technology, Chinese Academy of Forestry, Beijing 100091 , China;Beijing Forestry Machinery Research Institute, State Forestry and Grassland Administration, Beijing 100029, China)

机构地区：[1]北京林业大学材料科学与技术学院,北京100083 [2]中国林业科学研究院林业新技术研究所,北京100091 [3]国家林业和草原局北京林业机械研究所,北京100029

出　　处：《世界林业研究》2019年第2期51-55,共5页World Forestry Research

基　　金：林业公益性行业科研专项(201504505);北京林业大学大学生创新创业训练项目(X201810022105)

摘　　要：木结构建筑构件设计方法多种多样,但仍有标准化、模块化和信息化等亟待解决的问题。文中通过分析木结构建筑构件及三维数字化设计现状,指出现存木构件设计存在的问题,论述基于三维数字化技术的木构件设计优势及对木结构研究与发展的积极影响;总结木结构建筑构件三维数字化设计方法及流程,在一定规则和标准下采用三维绘图技术完善设计体系,通过对木构件进行三维建模、模块化设计和有限元分析及优化,以提高生产效率并促进行业发展。Although there are diverse methods to design the timber components of wood structure building, there are still many problems needed to be solved, such as the standardization, modularization and informatization.This study points out the problems rising in the design for the timber components after the analysis of components of wood structure building and its 3 D digital design, and discusses the advantages of modular design of timber components based on 3 D digital technology and their positive impact on wood structure research and development.Accordingly, the method and process of 3 D digital design of timber components are summarized for adopting 3 D drawing technology under certain rules and standards to improve the design system, and improving the production efficiency and promote the development of wood building industry through three dimensional modeling, modular design and finite element analysis and optimization of timber component.

关 键 词：木结构建筑 木构件 三维数字化设计 模块化 

分 类 号：TS66[轻工技术与工程]