Research Article
Investigating Optimal Risk Allocation in Contracts by Participatory Method

Mahdi Babazadeh

Volume 1, Issue 10 , March 2020, Pages 11-20

Abstract
  normally , the risk allocation process is carried out by the owner in the bidding documents ; it causes him to assign responsibility to the contractor without considering the fair conditions of the present factors in the contract . on the other hand , due to lack of knowledge of project characteristics ...  Read More

Research Article
Evaluation of Principal Components When Selecting Subcontractors to Preserve Quality and Reduce Project Time Using Neural Networks

Mohammad Fereshtiyan

Volume 1, Issue 10 , March 2020, Pages 21-38

Abstract
  Abstract The increasing momentum of the development process has led to the selection of a suitable contractor as an important factor in the success of projects. Due to the considerable quantity of construction budget in countries that are developing, particular attention should be paid to subcontractor ...  Read More

Research Article
CAUSAL MODEL THE SUSTAINABLE ENVIRONMENT BASED ON KNOWLEDGE MANAGEMENT AND GREEN PRODUCTIVITY

saman zahedi dareshoori; abbas sabet

Volume 1, Issue 10 , March 2020, Pages 39-54

Abstract
  Sustainable development is proposed in all areas, including economic, socio-political, and environmental debates. Therefore, the current research was conducted with the aim to present the causal model of the environment sustainable development based on knowledge management and green productivity. Considering ...  Read More

Research Article
Using building information modeling and computer software in meters and estimating construction projects

Sewak Tahmassian

Volume 1, Issue 10 , March 2020, Pages 55-62

Abstract
  Building information modeling (BIM) is a process that can be performed over the life cycle of a project from the initial design to construction stage. The Metro profession (QS) is the fifth dimension of building information modeling. Maybe 50 to 80 percent of the time needed to make an estimate is just ...  Read More

Research Article
Project Communications Management

Samaneh Akbari

Volume 1, Issue 10 , March 2020, Pages 63-91

Abstract
  Project communication management is the main way of exchanging project information. Establishing effective and targeted communication is one of the most important and determining factors in the success of projects. Describe and also the organization that implements the planned processes as an implementation ...  Read More

Research Article
labor laws during Covid-19 epidemic

Arefeh jafari

Volume 1, Issue 10 , March 2020, Pages 92-108

Abstract
  One of the most impressive factors on man's development during his life is disease  pandemic. It has changed birth rates, death tolls and also have  affected industrial development. Covid-19 (known as 21th century pandemic)  which affects  on every human life aspects had significant ...  Read More