MODULE FOR USE IN A CRASH BARRIER AND CRASH BARRIER

摘要

A module suitable for use in a crash barrier has a diaphragm with opposite first and second sides. First and second cellular foam blocks are coupled to the first and second sides of the diaphragm respectively. A wrap layer surrounds a periphery of the first and second cellular foam blocks. A sealant layer may be applied to the wrap layer. In one embodiment, the wrap layer is configured as a metal cover member. A crash barrier may be configured with one or more modules. A method of manufacturing a module includes adhering first and second cellular foam blocks to opposite sides of a diaphragm and wrapping a wrap layer around a periphery of the first and second cellular foam blocks. A transition rail may be connected between first and second crash barriers.

主权项

1. A crash barrier comprising:
a module comprising:
a diaphragm having opposite first and second sides;first and second cellular foam blocks coupled to said first and second sides of said diaphragm respectively; anda wrap layer surrounding a periphery of said first and second cellular foam blocks.