摘要
为计算建筑施工安全系统的效能,基于ADC效能评估模型,尝试构建建筑施工安全系统效能的测算方程,该系统方程包括建筑施工安全可用度A的测算、建筑施工安全可信度D的测算、建筑施工安全固有能力C的测算和建筑施工安全效能干扰因子G的测算,进而推导出建筑施工安全系统效能评估的一般数理模型及特定模型,并以脚手架搭设系统为例进行效能测算。算例表明该数理模型可以较准确计算建筑施工安全子系统的效能。
In order to calculate the system efficiency of construction safety,a measuring equation for construction safety system is built based on ADC efficiency evaluation model.This equation includes the calculation of availability vector A,dependability matrix D,competency matrix C and efficiency interference factor G.Further,a general computational equation and a specific equation for construction safety system efficiency evaluation are deduced.Taking the scaffold＇s efficiency calculation as the example,the case study shows that the sub-system safety efficiency of construction safety system can be calculated correctly with the proposed calculation model of construction safety efficiency.
出处
《中国安全科学学报》
CAS
CSCD
北大核心
2011年第7期91-96,共6页
China Safety Science Journal
基金
长安大学科技创新基础研究支持计划资助项目(CHD2009JC023)
长安大学中央高校基本科研业务费专项资金人文社科基金一般项目资助(Y1015)
陕西省软科学基金资助(2011KRM20)
住房和城乡建设部软科学资助(2011-R3-19)
