Research and Construction Technology of UHPC External Wall Panels for Steel Structure Residential Buildings
Through the analysis of commonly used peripheral protection systems for steel structure residential buildings,based on the steel frame structure system,an innovative research and design of thin-walled ribbed complex shaped ultra-high performance concrete(UHPC)external wall panels matching steel structure residential buildings was developed,forming a standardized steel structure residential+UHPC external wall panel system,including external wall panel design,connection joint construction design,joint waterproof sealing treatment.This system has been promoted and applied in a public residential building project in Beijing,playing a leading role in the innovative research,design,and rapid assembly construction of thin-walled ribbed UHPC external wall panels,and it has efficient construction characteristics.