ASPHALT CONCRETE PAVING BLOCK

摘要

PURPOSE: a kind of asphalt concrete paving block, which provides, prevents self-dramatizing people's structure from passing through the function box that improves. ;CONSTITUTION: a kind of asphalt concrete paving block composition is as follows. Block is formed on the surface of anti-skidding blank (300). The turning of the block is circular. Groove guides rainwater is to shape block. Asphalt emulsion is spread to the gap between block and has cut off rainwater. The movement prevented from the block of block is formed in bottom that is fixed and being loaded with protrusion. ;The 2012 of copyright KIPO submissions