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公开(公告)号：EP0303017A1
公开(公告)日：1989-02-15
申请号：EP88109497.3
申请日：1988-06-15
摘要： A pavement constituted by mass or reinforced concrete-molded pieces, arranged the one close to the other in order to form a surface (1) with the necessary amplitude.
Each piece, of a regular polygon section, has a flat surface (1) and an inner cavity (3) connected to the surface (1) by a drilling (2) and being open by its base (10). The base (10) has its surface inclined towards the geometrical centre.
The pieces are resting on a sand layer (13). Their inner cavity (3) is filled with a sand mass which is injected through the drilling (2) that connects it to the upper part, said drilling being closed with an elastic plug (11).
There is a groove (9) around each piece to fit a joint which serves as junction and support between pieces.摘要翻译： 由质量或钢筋混凝土模制件构成的路面，将路面彼此接近以形成具有必要幅度的表面（1）。 每个正规多边形部分的部件具有平面（1）和通过钻孔（2）连接到表面（1）并由其基部（10）打开的内腔（3）。 基座（10）的表面朝向几何中心倾斜。 这些件搁在沙层上（13）。 它们的内腔（3）填充有通过将其连接到上部的钻孔（2）注入的砂体，所述钻孔用弹性塞（11）封闭。 在每个部件周围有一个凹槽（9），以适合用作连接点和支撑件之间的接头。
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公开(公告)号：EP0303017B1
公开(公告)日：1991-11-27
申请号：EP88109497.3
申请日：1988-06-15
摘要： A pavement constituted by mass or reinforced concrete-molded pieces, arranged the one close to the other in order to form a surface (1) with the necessary amplitude. Each piece, of a regular polygon section, has a flat surface (1) and an inner cavity (3) connected to the surface (1) by a drilling (2) and being open by its base (10). The base (10) has its surface inclined towards the geometrical centre. The pieces are resting on a sand layer (13). Their inner cavity (3) is filled with a sand mass which is injected through the drilling (2) that connects it to the upper part, said drilling being closed with an elastic plug (11). There is a groove (9) around each piece to fit a joint which serves as junction and support between pieces.
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