Abstract
Investigating different challenges in construction projects
Highlights
Construction projects play essential role on building necessary infrastructure in economic growth (Winch, 2010)
The study is performed among all managers and experts who work for railroad construction project and we use the following formula to calculate the minimum number of sample size, n
We have presented an empirical investigation to find important factors challenging accomplishment of construction projects in railroad industry in Iran
Summary
Construction projects play essential role on building necessary infrastructure in economic growth (Winch, 2010). It is essential to find important factors for creating delay on construction projects (Catanzaro & Mearns, 1990; Hwang & Ng, 2012). Construction managers may not confident to use modern technologies to the construction workplace, because of the unavailability of information on worker abilities, available technologies, possible. In Iran, for many years, most construction projects did not finish, completely and the government attempted to find possible reasons for delay on these projects. These two factors alone are blamed for more than half of challenges in construction projects
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