| With the rapid development of economy, the construction industry has stepped into the stage of rapid development, and has become one of the most important industries in our country. It has played a greater role in the process of urbanization and industrialization in our country. Accordingly, the domestic and foreign scholars in the field of architecture research has gradually increased, and the depth, the scope of the content is also increasingly wide. Construction projects with large investment, long construction period, etc.. The construction of the project is accompanied by a large amount of capital flow, and the funds in the construction stage are mainly in the form of the project progress., in the works of a large proportion of the progress of the payment amount is generally 60%-90% of the project.Project interim payment and investment, quality and limit of time for the project are more related to each other. After the construction phase of the project, the construction unit (owner) according to the engineering quantity and quality acceptance report signed by the supervision unit, in accordance with the provisions of the initial contract, to get the price, according to a certain procedure to pay to the contractor project price. In case of delay in payment in arrears or even the phenomenon of the progress of the projects, the project progress will be slow or accelerate the construction period and save the cost and reduce the quality of the project; duration of procrastination, and the quality of lower further leads to the next cycle of supervisors in confirmation on the amount of engineering projects, and thus delayed payment, ad infinitum, enhance mutual disputes and conflicts, poor circulation. Therefore, it is very necessary to strengthen the research on the payment of the project schedule.At present, the research on the interims of the project, the research of the concept definition and classification of the progress payment, mostly stay in the analysis of the cause of the delay payment. Some scholars have carried out a lot of research and Analysis on the control and management. However, there are few scholars to study the variable that affect the progress of the project.In this paper, we analyze the problem of delay payment of the construction progress, and analyze the differences between owners, contractors and supervisors on the basis of the theory of project progress and the theory of information asymmetry. Through the analysis of the chain theory of Heinrich accident, the accident is put forward, which is caused by the unsafe behavior of people and the unsafe.state. Analysis of the damage and causes of the delay in the construction schedule, the impact of the cost of the project is put forward, the method of questionnaire survey, and the validity and integrity of the questionnaire. The results show that the results are credible. Eight factors are summarized. The results are credible. Through factor analysis,0.9 factors are summarized. In order to further study the influence variables, the evaluation index system was established by using the factor analysis results, and the gray correlation theory was used to construct the evaluation model of the project schedule.Finally draws the conclusion, and puts forward should strengthen the management of the progress of the projects; strengthen the consciousness of the owner, contractor and supervisor third party payment timely progress of the project and exchanges between the three parties; at the same time to establish a ledger system, ensure that documents the rapid flow; strengthen the relevant recommendations on Contract management. |
