发明名称 PAVEMENT BLOCK, ITS MANUFACTURE AND PAVING METHOD
摘要 PROBLEM TO BE SOLVED: To form a pavement capable of showing the external appearance of natural stones simply, quickly and reliably without requiring a skill and to reduce the execution cost. SOLUTION: A plurality of stone pieces 4 are integrally formed with a foundation bed spread nearly on the whole upper face of a concrete foundation bed 2 buried with reinforcing bars 3 to form a pavement block 1. When the pavement blocks 1 are installed on a graded road surface, a pavement having the external appearance of natural stones can be formed. End materials to be normally disposed after raw stones are cut for construction materials or tombstones can be effectively utilized as the stone pieces 4.
申请公布号 JP2000230212(A) 申请公布日期 2000.08.22
申请号 JP19990032728 申请日期 1999.02.10
申请人 NICHIRYOKU CO LTD 发明人 TERAMURA HISAYOSHI
分类号 E01C5/22;(IPC1-7):E01C5/22 主分类号 E01C5/22
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