مرادی, غلامرضا

گروه مهندسی بهداشت حرفه ای، دانشکده بهداشت، دانشگاه علوم پزشکی تبریز، تبریز، ایران

[ 1 ] - محاسبه ریسک و مدل سازی پیامد حادثه نشت گاز طبیعی با استفاده از نرم افزار ALOHA

Introduction: Fire and explosion are the most common consequences of natural gas pipeline accidents. The results of previous studies showed a higher rate of accidents in natural gas transmission lines. Given that a large number of people living in the vicinity of natural gas pipelines with a higher severity of related accidents. The aim of current study was to estimate risks using the method of...

[ 2 ] - The effect of the angle upper edge in shaped noise barriers with a T-shaped upper edge

Background and Objective: Efforts to improve the effectiveness of noise barriers have been made, including shape, aesthetics, form and gender. Therefore, the aim of this study was to investigate the effect of the angle upper edge in shaped noise barriers with a T-shaped upper edge. Materials and Methods: A 2D boundary element method (BEM) was used to predict the insertion loss of the tested ba...