型钢悬挑式钢管外脚手架在高层建筑中的应用研究  

作　　者：郑宏志 

机构地区：[1]厦门特房建设工程集团有限公司,福建厦门361101

出　　处：《科技创新与应用》2024年第36期177-180,186,共5页Technology Innovation and Application

摘　　要：为保证高层建筑的施工安全,结合高层建筑的设计图纸,完成悬挑脚手架脚手技术设计。型钢悬挑式脚手架的搭设高度和跨度对施工安全有很大的影响,为了保证高层建筑的施工安全,需要对脚手架的技术参数进行合理性分析,选择合理的施工设备后,按照施工标准完成悬挑脚手架施工。测试结果显示,悬挑脚手架的施工效果良好,其抗弯强度和整体稳定性结果均在设计范围内,均小于120 N/mm^(2),满足工程需求,为今后行业从业者提供有价值的参考。In order to ensure the construction safety of high-rise buildings,the technical design of cantilever scaffolds is completed based on the design drawings of high-rise buildings.The erection height and span of section steel cantilever scaffolds have a great impact on construction safety.In order to ensure the construction safety of high-rise buildings,it is necessary to conduct a reasonable analysis of the technical parameters of scaffolds,select reasonable construction equipment,and complete the cantilever scaffold construction in accordance with construction standards.The test results show that the construction effect of the cantilever scaffold is good,and its flexural strength and overall stability results are within the design range,both less than 120 N/mm^(2),which meets the engineering needs and provides a valuable reference for future industry practitioners.

关 键 词：型钢悬挑式钢管外脚手架 高层建筑 强度验算 荷载 抗弯强度 

分 类 号：TU731.2[建筑科学—建筑技术科学]