CAJ | 학술논문

由于高层建筑悬挑脚手架体的初始缺陷、节点的连接方式、架体计算方法等因素对架体承载力的影响，近年来我国脚手架坍塌事件时有发生。文中以高层建筑悬挑脚手架为研究对象，分析了国内专家学者对该体系计算模型的选取、节点的半刚性、初始缺陷等研究现状，提出了进一步开发悬挑脚手架计算程序和工具式悬挑脚手架的建议，以期能够减少和防治我国脚手架坍塌的重大工程事故、推动建筑行业的安全施工、促进我国建筑行业的可持续发展。
유우고층건축현도각수가체적초시결함、절점적련접방식、가체계산방법등인소대가체승재력적영향，근년래아국각수가담탑사건시유발생。문중이고층건축현도각수가위연구대상，분석료국내전가학자대해체계계산모형적선취、절점적반강성、초시결함등연구현상，제출료진일보개발현도각수가계산정서화공구식현도각수가적건의，이기능구감소화방치아국각수가담탑적중대공정사고、추동건축행업적안전시공、촉진아국건축행업적가지속발전。
Because of the initial defect of the frame body ,the connection mode of nodes ,the calculation methods of the frame body and other factors of the cantilevered scaffold body in high‐rise buildings , scaffolding collapses occur frequently in recent years .Based on the domestic research on the selection of the calculation model ,semi‐rigid of nodes and the initial defects ,a proposal for further development of cantilevered scaffold computational procedures and the instrumental cantilevered scaffold is canbe rduced and prevented put forward ,in the hope that it is able to reduce and prevent great engineering disasters of cantilevered scaffold can be reduced and prevented ensuring construction safety and promoting the sustainable development of China’s construction industry .