The presented article tried to estimate the human recourses’ effects on time managements of high-rise buildings projects in urban area which is implemented on Tehran city construction projects. For this purpose, statistical analysis with the random population and the sample population of about 200 people has been used. The research variables which are integration management, project management’s scope, human resource management, project communication, project risk management, time management, quality management, procurement management are first tested for their normality which has been done using SPSS software. The results of the research are classified after statistical evaluation and the conditions of their statistical distribution are extracted. تفاصيل المقالة