Study On The Construction Time And Resources Allocation Of Construction Project

The determination of construction time is a common problem in the world construction industry today. For the construction of engineering project in our country, this problem is especially outstanding. It is an important reason leading to runaway in progress rate, quality, investment and dispute in the related aspects, and has great influences upon the social and economic benefits of the construction project. How to do well quality and investment control of construction project, it is very important to determine the optimum project of reasonable time.Firstly, the paper summaries the research results of the domestic and foreign relative construction time theory, including the reasonable time, construction delay and relationship between time and investment. On the basis, Problems Existing in the construction time in our country are summarized, and the solving method is provided. Secondly we have made simple introduction to the dialectical relationship of the construction time, investment and quality. It are deduced based on the principle, how to determine the dialectical relationship of the construction time, investment and quality. Under instruction, formulates a scientific and practically feasible research plan, how to optimize the resources'allocation, time and investment.After analyzing the relationship between the three major objectives, focusing on the integrating optimization question, the thesis suggests an optimizing model under the constrains of time, quality and investment. Based on the network planning technique of construction project, corresponding program is developed.The optimizations of the time, quality and investment of the Beijing Public Security office are calculated, based on developed program, and a series satisfactory construction plan were give here. The results show that, this article described the optimal model to a reasonable answer to the projects in time, quality and investment of the system, to conduct a comprehensive analysis of the actual construction, to meet the needs of the construction project. For improving the overall efficiency very important. At the last, the thesis studies the consuming rule, the theoretical foundation, the demands of labor, equipment, and materials and the structure optimization of construction resource utilization of the Beijing Public Security office. Theoretical basis is provided, according to the construction project for the construction of the necessary resources to carry out specific scientific and rational planning, balanced consumption and give full play to the role of limited resources.