This study takes wooden structure buildings along the Hubei Expressway as an example to propose reinforcement design methods and key construction technologies for old urban residential areas.Firstly,four types of reinforced joint forms are studied and designed for this project;secondly,key technologies for scaffolding and steel structure renovation have been formed;finally,the mechanical properties of the components before and after reinforcement with the four types of reinforcement joint forms are analyzed.This study implements an integrated method of reinforcement design and construction and analysis,and the proposed joint forms can effectively improve the seismic performance of the structure.
关键词
木结构/加固改造/节点设计/脚手架/钢结构改造房/施工技术
Key words
wood structure/reinforcement and transformation/joint design/scaffolding/steel structure renovation/construction technology
维普
万方数据