上海市里弄建筑抗震性能研究综述

Review on seismic performance of Lilong buildings in Shanghai

通过对上海市既有里弄建筑的现状调研,阐述了上海里弄建筑结构形式,对穿斗式木结构的受力特点进行分析,总结了里弄建筑的损伤状况,分析与里弄建筑类似结构的震害特点,从整体结构和卯榫节点两方面对穿斗式木构架建筑的抗震性能研究进行综述,对上海市里弄建筑抗震性能研究提出了建议。

According to survey and investigation of existing Lilong buildings located in Shanghai,classification of Lilong buildings were stated,mechanical characteristic of bucket type wooden frame was analyzed. Moreover,damage states and of Lilong buildings were summarized. Earthquake damaged characteristics of structures similar to Lilong buildings was presented. Seismic performance of bucket type wooden frame was presented in terms of total structure as well as mortise and tenon connection. Suggestions in relation to further investigating seismic performance of bucket type wooden frame structure were proposed.