CAPE GRAVEL BLOCK AND MANUFACTURING METHOD THEREOF

摘要

PURPOSE: A cape gravel block is provided to cut down the expenses by recycling cape gravels, to improve the durability of a block by heightening the strength and to execute construction simply. CONSTITUTION: The cape gravel block contains: a block(12) formed by curing concrete; and many cape gravels(14) placed to make a portion of a body projected to the front of the block(12). The manufacturing method for a cape gravel block comprises the steps of assembling a form, placing concrete into the form, arranging cape gravels on the upper part of the concrete, placing basaltic powder on the cape gravels; pressurizing the cape gravels; curing the concrete; and separating the form and removing the basaltic powder.