یاری, پیمان
[ 1 ] - واکاوی پیامدهای آتش‌سوزی و انفجار مخازن استوانه‌ای ذخیره گاز مایع در یک صنعت منتخب نفت و گاز
Background and aims: Accidents happened as a result of LPG leakage emphasizes the importance of the consequence analysis of fire and explosion in LPG storage tanks. The purpose of this study is to analysis the consequences of fire and explosion in a cylindrical LPG storage tank in an oil and gas industry. Method: In this analytical study, four possible failure scenarios including 1...
[ 2 ] - تحلیل تناظر حوادث شغلی رخ داده در میان کارگران بیمه شده سازمان تامین اجتماعی در یک دوره زمانی ده ساله
Background and aims: correspondence analysis method and preparation of accident and occupational hazards pattern enables forecasts and predictions of accidents and prioritizations of risks and injuries to be obtained automatically. The procedure for any company, regardless of its size is applicable. This study presents the first model accidents and occupational hazards as a first step to identi...
[ 3 ] - ارائه ابعاد حوادث شغلی براساس وابستگی گروه های ریسک و آسیب(مطالعه موردی طی سالهای 1384 تا 1393 )
Background and aim: correspondence analysis method as the best method to optimize matrix functions that using the risk-injury matrix methods are analyzed. This method reduces the information contained in the risk-injury table and to determine the correlation between the variables in the matrix. The aim of this study is to present accidents and occupational hazards dimensions is dependent to ris...
[ 4 ] - Can exposure to whole body vibration in operators of construction vehicles affect the prevalence of musculoskeletal disorders? A research study in construction projects
Operators of construction vehicles are constantly exposed to whole body vibration, which can lead to musculoskeletal disorders. The aim of present study was to evaluate the impact of exposure to whole body vibration in operators and its relation to musculoskeletal disorders. This study is a descriptive-analytical study. Using easy sampling, 89 operators from 6 types of heavy vehicles (Bulldoze...
[ 5 ] - Local ventilation system designed to respirable particles reduce in Abrasive vitrified unit
Background: the importance of clean air is well known in industrial environments. Industries used in numerous Chemicals that many of them are toxic. Proper industrial ventilation can create a sense of calm and comfort for the staff, as a result of which the staff performs well and will have a positive impact on their performance. This study was aimed to determine the concentration of air pollut...