The Impact of Concrete Pavement Field Floor to Vehicle Missile Launching Process

摘要

The conception and evaluation indices of the bearing capacity of the concrete pavement field floor are analyzed in this paper. In order to get the damage process of the concrete panel, its tension and compression injury factors are derived, and a field floor structural dynamic model with concrete damage constitutive relation is built based on ABAQUS, and the influence of thickness and Young's modulus of the concrete panel to the vehicular missile launching is comparatively analyzed.