| 建筑施工安全效能ADC计算方法 |
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| 引用本文： | 张静晓,李慧.建筑施工安全效能ADC计算方法[J].中国安全科学学报,2011,21(7). |
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| 作者姓名： | 张静晓 李慧 |
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| 作者单位： | 长安大学建筑工程学院,陕西西安,710064 |
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| 基金项目： | 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) |
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| 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。
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| 关 键 词： | 建筑安全 风险 可用度、可信度和固有能力(ADC)模型 效能 测度 干扰因子 |
Calculation Method for Construction Safety Efficiency Based on ADC Model |
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| ZHANG Jing-xiao,LI Hui.Calculation Method for Construction Safety Efficiency Based on ADC Model[J].China Safety Science Journal,2011,21(7). |
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| Authors: | ZHANG Jing-xiao LI Hui |
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| Institution: | ZHANG Jing-xiao LI Hui(School of Civil Engineering,Chang'an University,Xi'an Shaanxi 710064,China) |
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| Abstract: | 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 ... |
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| Keywords: | construction safety risk availability dependability and capability(ADC) model efficiency measurement interference factor |
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