发明名称 Draining road surface
摘要 The present invention relates to a road surface (1) for a road, comprising a plurality of adjacent foundation elements (3) lying on opposite sides of and in longitudinal direction of the road for supporting a plurality of adjacent prefabricated beam-shaped elements (4) forming the road surface on which traffic moves, whereby each prefabricated element (4) comprises a first (7) and second (8) edge being supported by rows of foundation elements (3) lying opposite to each other, such that an open space (5) is formed below the road surface (1), whereby each prefabricated element (1) is made of reinforced concrete. <IMAGE>
申请公布号 EP1336688(A1) 申请公布日期 2003.08.20
申请号 EP20030447026 申请日期 2003.02.13
申请人 ECHO 发明人 LUC, FRANCOIS
分类号 E01C5/08;E01C5/10;E01C11/22;E01C11/26;(IPC1-7):E01C5/08 主分类号 E01C5/08
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