Road And Bridge Engineering Compaction Test System

The road and bridge engineering earthwork compaction test has played an important role in the engineering construction of road and bridge and the mass check-out, inspection and measurement controls, Through this test, it can provide the maximum dry density and optimum water contents of the soil sample for technical engineers to guide the construction and the control subgrade fill masses .At present, this experiment not only need engineers to carry on the trial working by complying with the test procedure strictly, but also need them to handle a great deal of hand working in person. Such as data operate process, draw the diagram, carry on the curve analysis. So much hand work working will undoubtedly affect the precision of the on trial efficiency and the test result seriously. Therefore, the author designs this system to resolve the problems of data saving, computating, and the analysis of the diagram drawing. This system not only helps engineers free from data treatment and diagram drawing analysis, but make them to be absorbed in the on trial process itself more. In the first place, this paper analyzed the development of present condition in the field of the road and bridge engineering test, did the analysis to the function of the realization that the road and bridge engineering test system needs, Furthermore, it also analyzed how a compaction test of earthwork carry out in a specific way, then talked about how to carry out the calculating way of each function. In the end, it carried on the analytical discussion towards the problem that usually meets.