北京建筑大学学报2026，Vol.42Issue(2)：115-121,7.DOI:10.19740/j.2096-9872.2026.02.13
浙江教育学院老校区宿舍楼历保建筑修缮加固研究
Research on the Repair and Reinforcement of the Historical and Cultural Building of the Dormitory in the Old Campus of Zhejiang Education College
摘要
Abstract
The dormitory building of the old campus of Zhejiang Education University is a masonry structure historical protected building built in the 1950s,adopting the design standards of the former Soviet Union.The inspection and appraisal results show that the vertical bearing capacity and seismic performance of the structure are poor,and it has already reached the design service life,requiring repair and reinforcement.Take reinforcement measures from two levels:structural system and structural components.Adding transverse walls at the end of the old masonry to form a closed wall effectively improves the overall stiffness and seismic performance of the structure,while adding ring beams to enhance the overall integrity and firmness of the structure.Adopting high ductility concrete to reinforce old masonry,analysis shows that the seismic reinforcement effect of high ductility concrete is significantly better than the compressive reinforcement effect.The reinforcement method for concrete beams was based on the measured strength of the concrete and adopted the steel encased reinforcement method.The reinforcement method of adding steel beams under the wooden building cover not only ensures structural safety but also preserves the historical style of the original building.Engineering project management plays a very important role in the reinforcement implementation process.关键词
历保建筑/检测鉴定/修缮加固/墙体闭合/高延混凝土Key words
architectural heritage preservation/testing and identification/repair and reinforcement/wall closure/high elongation concrete分类
建筑与水利引用本文复制引用
肖洪,刘勇,胡树松,顾士星,刘青春..浙江教育学院老校区宿舍楼历保建筑修缮加固研究[J].北京建筑大学学报,2026,42(2):115-121,7.基金项目
杭州市建设科研项目(2023286) （2023286）
浙江省省直同人集团创新基金资助项目(2023008). （2023008）
