Aircraft Ground Floating Assessment And Analysis

The research mainly provides aircraft ground flotation analysis software for K8E project. It is very important for the aviation corp. and the design unit of aircraft, which evaluate the aircraft ground security, the applicable between aircraft and pavement and the design of pavement longevity by aircraft ground flotation.The paper mainly researches the theory of aircraft ground flotation and introduces all kinds of methods of evaluating aircraft ground flotation at present. The paper also detailedly discusses California Bearing Ratio (CBR) method of evaluating the flexible pavement flotation characteristics and Portland Cement Association (PCA) method of evaluating the rigid pavement flotation characteristics. Then the relevant aircraft ground flotation analysis software is developed on the basis of CBR method and PCA method. The software can effectively evaluate aircraft ground flotation and solve question of the miscellaneous and low nicety evaluating the aircraft ground flotation by hand. Moreover, it also reduces the demand for these personnel of evaluating aircraft ground flotation.