盘扣式满堂支架施工安全指标及权重等级研究  

Study on Construction Safety Index and Weight Grade of Disc-buckled Full Support

作　　者：唐显云 张爱军 戴龙飞 赵经纬 冯晓楠 TANG Xianyun;ZHANG Aijun;DAI Longfei;ZHAO Jingwei;FENG Xiaonan(Suqian Highway Development Center,Suqian Jiangsu 223800;China State Construction Eighth Engineering Bureau Co.,Ltd.,Nanjing 210000;Civil&Transportation Engineering School,Hohai University,Nanjing 210098,China;JSTI,Nanjing 211112,China)

机构地区：[1]宿迁市公路事业发展中心,江苏宿迁223800 [2]中国建筑第八工程局有限公司,南京210000 [3]河海大学土木与交通学院,南京210098 [4]苏交科集团股份有限公司,南京211112

出　　处：《公路交通技术》2024年第1期123-135,共13页Technology of Highway and Transport

摘　　要：为避免盘扣式满堂支架施工全过程中安全事故发生及人员伤亡,明确盘扣式钢管支架(简称“盘扣支架”)在施工过程中涉及的安全指标及其权重等级。调研了66起满堂支架施工安全事故与12部相关标准,开展了考虑专家置信指数影响的盘扣支架安全指标重要性程度的调研分析。研究表明:共筛选出77项盘扣支架施工安全指标,基于层次分析法构建了盘扣支架施工安全指标层次结构,经过权重等级划分共提取Ⅰ、Ⅱ、Ⅲ级安全指标分别有34项、20项及23项,可为盘扣式满堂支架施工安全管理工作提供理论依据,在一定程度上预防其在施工过程中发生安全事故。In order to avoid the occurrence of safety accidents and casualties in the whole process of the construction of the disc-buckled full support,the safety indexes and their weight grades involved in the construction process of the disc-buckled steel pipe support(Abbreviated as disc-buckled bracket are clarified.66 construction safety accidents of full support and 12 relevant standards were investigated,and the importance of safety indexes of disc-buckled support considering the influence of expert confidence index was investigated and analyzed.The research shows that a total of 77 construction safety indexes of disc-buckle support were screened out,and the hierarchical structure of construction safety indexes of disc-buckle support was constructed based on the analytic hierarchy process.After the weight classification,a total of 34,20 and 23 gradeⅠ,ⅡandⅢsafety indexes were extracted,which can provide a theoretical basis for the construction safety management of disc-buckle full support and prevent safety accidents in the construction process to a certain extent.

关 键 词：盘扣支架 安全指标 德尔菲法 三角模糊数 层次分析法 权重等级 

分 类 号：U447[建筑科学—桥梁与隧道工程]