Letter
Investigation of environmental factors affecting drivers' urban accidents

Mahdi MontazerSaheb

Volume 3, Issue 2 , May 2021, Pages 11-21

Abstract
  Driving in adverse environmental conditions is a challenge that accounts for a large proportion of deaths due to traffic accidents. The purpose of this article is to investigate the environmental factors affecting drivers' urban accidents. This article has been done by descriptive-analytical method and ...  Read More

Review Article
A review of life cycle assessment (LCA) in quantifying environmental impacts of OPC and PFA concrete products

Masod Nabi Javid; Alireza Esparham

Volume 3, Issue 2 , May 2021, Pages 22-31

Abstract
  After water, concrete is the most widely used material in the construction industry due to its special properties. However, the Portland cement production process has major environmental disadvantages, resulting 8% of global CO2 emissions (4 billion tons per year). Therefore, the need to use an alternative ...  Read More

Research Article
Optimization of reinforced concrete beams with FRP rebars and sheets in different installation methods by finite element method

saeed radmanesh; roozbeh aghamajidi

Volume 3, Issue 2 , May 2021, Pages 32-47

Abstract
  Flexural reinforcement of reinforced concrete beams with composite materials is one of the most common methods of structural reinforcement. Composite materials have several advantages such as ease of implementation, easy access, relatively low cost, increased bearing capacity, low weight, etc., but despite ...  Read More

Short Paper
Investigating the human factors affecting urban traffic accidents

Mahdi montazerSaheb

Volume 3, Issue 2 , May 2021, Pages 48-59

Abstract
  Traffic accidents are the second leading cause of death worldwide. In Iran, we are facing such a catastrophic issue. The purpose of this study is to investigate the human factors leading to urban traffic accidents. This research has been done using descriptive-analytical method. Findings from the research ...  Read More

Research Article
Project risk management based on PMBOK guidelines and its application in construction projects

Somayeh Ghorbani

Volume 3, Issue 2 , May 2021, Pages 60-79

Abstract
  ABSTRACT Risk management is one of the important areas of project management that is used in developed countries in an organized and legal manner in all projects. The field of risk management as one of the areas of standard knowledge of PMBOK is the process of identifying, analyzing and responding to ...  Read More

Research Article
Project planning, control and management using building information modeling

Somayeh Ghorbani

Volume 3, Issue 2 , May 2021, Pages 80-95

Abstract
  ABSTRACT Today, in the industries of architecture, engineering, and construction (AEC ), it is essential to implement management techniques and tools, especially with increasing project scale. While the search for better techniques and tools continues, BIM building information modeling is one of the ...  Read More