发明名称 |
HALBSTARRES SCHWEBENDES PFLASTER. |
摘要 |
<p>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.</p> |
申请公布号 |
DE3866466(D1) |
申请公布日期 |
1992.01.09 |
申请号 |
DE19883866466 |
申请日期 |
1988.06.15 |
申请人 |
BOTELLA SOTO, JAVIER;FERNANDZ LLAMAS, DOMINGO, VALENCIA, ES |
发明人 |
BOTELLA SOTO, JAVIER;FERNANDZ LLAMAS, DOMINGO, VALENCIA, ES |
分类号 |
E01C3/00;E01C5/00;E01C5/06;E01C5/08;E01C23/10;(IPC1-7):E01C5/08 |
主分类号 |
E01C3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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