کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
589512 | 878708 | 2012 | 12 صفحه PDF | دانلود رایگان |
The techniques in the construction industry have been improved due to the rapid development of science and technology. However, the constructional hazards are not decreased as expected. To reduce or prevent occupational hazards in the construction industry, a fuzzy risk assessment method was proposed to provide a prevention and improvement technique against occupational hazards. This method used two-stage quality function deployment (QFD) tables to represent the relationships among construction items, hazard types and hazard causes. A fuzzy analytic network process (ANP) method was developed to identify important hazard types and hazard causes. Failure modes and effect analysis (FMEA) was performed to assess the risk value of hazard causes based on the fuzzy inference approach. The proposed method was applied to a telecom engineering company in southern Taiwan. The performance evaluation result indicated that this method can provide satisfactory risk assessment values of hazard causes and relevant improvement strategies.
► We develop a fuzzy risk assessment method using QFD, fuzzy ANP, and fuzzy FMEA.
► This method deals with the subjective and vague comments and assessment of experts.
► We identify the important types and causes of hazards in the construction industry.
► We also provide the hazard causes with higher risk and their prevention strategies.
Journal: Safety Science - Volume 50, Issue 4, April 2012, Pages 1067–1078