FLEXIBLE CRASH BARRIER WITH IMPROVED IMPACT ENERGY-ABSORBING CAPACITY

摘要

The present invention comprises: a plurality of supports; a guard rail; and connection parts which are inclined so as to mutually connect the supports and the guard rail at certain intervals, such that an impact energy-absorbing capacity can be improved by preventing impact energy from being directly applied to the supports in a direction orthogonal to the guard rail.

主权项

1. A flexible crash barrier comprising:
a plurality of supports 10 which are installed and fixed to the ground at a certain interval in the longitudinal direction of a road; a plurality of continuous guardrails 11 which extend in the longitudinal direction of the road and have straight-line portions connected in such a manner as to overlap each other; and a connection part 12 which is disposed to be inclined between the support 10 and the rear side of the guardrail 11 as viewed from the top and connects the support 10 with the guardrail 11 at a certain interval.