Research and Application of Construction Technology for Protection Screens in High-rise Hydraulic Climbing Buildings with Variable Cross-sections
The construction technology of protection screens in high-rise hydraulic climbing buildings has been widely applied in the construction process of high-rise buildings.Taking the 1# tower project in a commercial district as an example,this paper provides a detailed description of the construction technology of protection screens in hydraulic climbing buildings,including important steps such as plan design,facade design,variable cross-section design,anti-falling and anti-toppling design,and unloading platform design.The project optimizes and improves the construction technology of hydraulic climbing building protection screens by proposing two forms of retractable hanging brackets for through-floor slabs and edge beams,overcoming the challenges of variable cross-sections in high-rise building protection screen construction.This accelerates the construction progress and saves construction costs.