WATER-PERMEABLE BLOCK PAVING FRAME BODY

摘要

PROBLEM TO BE SOLVED: To provide water-permeable paving technology using a water-permeable block paving frame body for pavement while absorbing the shrinkage of concrete. SOLUTION: The water-permeable block paving frame body is partitioned into a protruded water permeable part and a paving part. In the upper part of the water permeable part, through holes are provided for rainwater to permeate therethrough. When the water-permeable block paving frame bodies are arrayed, the paving parts are filled with fluid material to be solidified. Partition plate mounting parts are provided in the water permeable parts for partitioning the water permeable parts from each other. For preventing the shrinkage of concrete, the partition plates are put therein to reduce the pavement length of the concrete. COPYRIGHT: (C)2009,JPO&INPIT