Flood defence module has sixty degree sidewalls made of rubber/elastic panels

摘要

A line of temporary flood defences consists of a series of upright 60 prism-shaped modules placed side to side, filled with water and open at the top. The upper edge of each side has a flange with a bolt hole, by means of which the prism is fixed to the neighbouring prism. The prisms are made of recycled rubber/elastic material.