摘要 |
<p>PURPOSE: An elastic member for absorbing shock is provided to absorb shock occurred by a vehicle passing through a tunnel and an underground road by using filler. CONSTITUTION: An elastic member for absorbing shock comprises a bottom plate(10), side plates(20), elastic members(40), shock absorbing bolts(30), a top plate(50), and a space(60). The side plates are formed in an L-shape and has coupling grooves(23). The elastic members are coupled to the inner surfaces of the side plates. The shock absorbing bolts are coupled to the inner surfaces of the side plates. The top plate is coupled to the coupling groove and covers an interval between the side plates. The space is filled with filler.</p> |