模块化钢结构建筑模块间节点的研究综述

A REVIEW ON INTER-MODULE CONNECTIONS OF MODULAR STEEL BUILDING

基于国内外公开文献,梳理了模块化钢结构建筑模块间盖板螺栓连接、铸钢节点连接、预应力连接、焊接连接和组合连接5种连接方法的最新研究进展,并使用层次分析法评价了5种连接方法在安全性、便利性、敏感性和经济性下的综合表现。最后在分析和比较的基础上,指出目前模块间连接节点存在的问题,并对下一步研究工作的开展提出了建议。

Based on the national and international published literatures,the paper reviewed the latest research progresses of five inter-module connections, including panel bolted connections, cast steel connections, prestressed connections, welded connections and combined connections. Analytic Hierarchy Process(AHP)was used to evaluate the comprehensive performance of the five connections in terms of safety, convenience, sensitivity and economy. Finally, on the basis of analysis and comparison, the problems existing in the current inter-module connections and the suggestions for the further research work were put forward.