Road Construction Machinery Allocation Of Resources And Planning And Scheduling

To meet the demands of mechanized construction in highway engineering,the thesis,through utilizing various ways of technical and economic analysis which is based on comprehensive studying and analyzing of basic data and related theory,makes a research about contract scale and issue-object scale of advanced pavement engineering projects on the condition of construction-machines working.Through studying all kinds of factors which influence the project scale size,such as construction time,the erecting of mixing site,the cost,transportation cost,capacity,kinds and sale price of construction materials,the thesis establishes the mathematical modles of the relation between project-scale size and project cost;comes up with a series of guidelines on technology and economy.A software developed on the bases of this research,the "decision-making system of Machinery Construction Progect Scales of pavement engineering of highway (MCPS)",It can be used to decide the contract scale size and issue-object scale size on techonology and economy by managers conveniently.Moreover,the results of this thesis and the MCPS software are one part of subor-dinate item "how to optimize construction-machines in highway engineering".It is also one of four parts of "863 Plan" item "Intellectual Construction Machines",which belongs to the Ministry of Science and Technology.