JOINT INTEGRATED BLOCK

摘要

PURPOSE: A joint integrated block is provided to remarkably reduce material costs required for molding the block by using aggregate with a big diameter. CONSTITUTION: A joint integrated block(10) comprises a base block(20) and multiple insert blocks(30). The base block comprises multiple grooves(21) and joints(22). The grooves are formed on the top surface of the base block. The joints are formed in the outer side of the grooves. The insert blocks are water permeable blocks. The insert blocks are inserted into the grooves and are fixed to the base block.