▎ 摘　　要

NOVELTY - Ground material with elastic shock absorption comprises a paving base body (1) and an inner core layer (3). A shock absorption layer (2) is arranged on the upper side of the paving base body. The inner core layer is fixed on the upper side of the shock absorption layer. A composite plate (4) is installed above the inner core layer. A frame plate is installed on the outer side of the shock absorbing layer and a shock absorbing assembly is installed in the frame plate. The reinforcing plates are fixed on both sides of a carbon fiber flexible plate. A shock-absorbing spring is welded on the inner side of the middle of the carbon fiber flexible plate and one end of the shock-absorbing spring is fixed with a connecting plate. A connecting component is connected between the reinforcing plates. A rubber block and a rubber spring are connected between the upper and lower reinforcement plates and a limiting component is installed on the outside of the carbon fiber flexible board. USE - Used as ground material with elastic shock absorption. ADVANTAGE - The ground material enables paving base body with certain flexibility; enables damping layer with good damping effect, the inner core layer with better elasticity, the composite plate with low cost and good ventilation property and high beautiful degree. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for processing ground material comprising (a) processing inner core layer, (b) processing the paving base body and (c) processing composite assembly. The ground material comprises 30-40 pts. wt. polypropylene, 20-30 pts. wt. polyethylene, 7-12 pts. wt. nitrile rubber, 0.1-2 pts. wt. anti-aging agent, 20-25 pts. wt. carbon nanofibers, 8-12 pts. wt. pulp fiber, 45-55 pts. wt. silicate cement, 5-10 pts. wt. small grain river sand, 15-30 pts. wt. thermoplastic rubber, 12-20 pts. wt. epoxy resin, 1-3 pts. wt. desulfurization gypsum, 8-10 pts. wt. graphene dispersion emulsion, 3-8 pts. wt. polypropylene fiber, 0.2-0.6 pts. wt. carbon fiber, 0.5-1 pts. wt. flame retardant and 0.5-2 pts. wt. water reducing agent. DESCRIPTION OF DRAWING(S) - The drawing shows an overall half-section structure of the ground material with elastic shock absorption. 1Paving base body 2Shock absorption layer 3Inner core layer 4Composite plate