发明名称 WATER-PERMEABLE PAVING AND METHOD FOR PRODUCING A PAVING
摘要 The invention relates to a water-permeable paving (1), for application on a ground. The upper part (6) of the paving (1) comprises a combination of compacted mineral aggregate and organic adhesives. Said paving (1) has a multilayered structure with an upper part (6) and a lower part (2), whereby the lower part (2) comprises at least one layer of sand (4) on the side of t he ground and one layer of gravel (5) on the side of the upper part, the averag e size kSchotter of the fine particles being 5 mm. The invention also relates to a method for producing said paving.
申请公布号 CA2555307(A1) 申请公布日期 2005.08.18
申请号 CA20052555307 申请日期 2005.01.14
申请人 TERRAELAST AG 发明人 HARTENBURG, ROGER
分类号 E01C7/30;E01C11/22;E01C7/32 主分类号 E01C7/30
代理机构 代理人
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