Preliminary Studying The Simulation Of Concrete Dam Construction Based On AutoCAD Platform

Construction of dam which is restricted by a wide range of conditions is ordinarily one of the key factors in the Hydraulic Project. Simulation system of dam construction is not only one of the successful application of system analysis in hydraulic engineering, but also one of the assistant decision tools to the decision-maker. Computer simulation of the dam pouring methods, which could optimize construction resources, select the reasonable construction machinery and equipment for the program, is an important way in the construction organization design, It has been recognized by structure designers and construction organization designers.Nowadays most concrete dam simulation modeling is independent of the design process, resulting disconnection between design and simulation. Designing process transforms three-dimensional model into layout, then from three-dimensional solid model of two-dimensional map in simulation, in the process information omissions is inevitable. Designers may have difficulties in understanding the simulation model which is setting up by the staff of simulation. The content of this paper is making models from design to simulation, which will save modeling time, facilitate the understanding of the model designers. Specific tasks are as follows:1. Access to information searching for the platform for concrete dam construction simulation system development, in determining the development platform based on the understanding of language through contrast and analysis, select a langue for easy using and operable development.2. Make a clear understanding of the goal to be achieved, the system's overall design concept and the object of study;3. Designing the static structure of the system model (progress of abstracting of the actual system, designing data organization, hierarchically refining of the system) and dynamic behavior model (design specific simulation process);4. Studying the simulation process, simulation rules, modeling mechanism of the concrete dam construction simulation based on AutoCAD platform.5. Elaborate the function that system should have and design the system interface.