北京动物园狮虎山屋舍结构改造及加固

Structural retrofitting and strengthening for lion and tiger mountain house of Beijing Zoo

配合北京动物园狮虎山的更新改造要求,对其屋舍结构进行改造及加固。通过现场调查、补充测绘和检测查明结构现状并补充缺失的结构信息。在此基础上,按照建筑及功能改造的复杂要求,将结构改造和结构加固密切结合制定综合方案,同时对部分改变结构体系、假山保护及墙体脱换等技术难点做了专项分析。

In accordance with the requirements of renovation of Lion and Tiger Mountain of Beijing Zoo,the structure of its house is retrofitted and strengthened.Through investigation on spot,supplementary mapping and testing,the status of the structure is identified,and the missing structural information is supplemented.On basis of this,in accordance with the complex requirements of building and functional renovation,a comprehensive plan is made by combining structural retrofitting and structural strengthening.Special analysis of some technical difficulties,such as partly changing structural system,rockery protecting and wall underpinning,is carried out.