Road structure – process – or apparatus – Pavement – Modules or blocks
Patent
1989-12-22
1993-07-06
Britts, Ramon S.
Road structure, process, or apparatus
Pavement
Modules or blocks
404 41, 52603, 52604, E01C 500
Patent
active
052247929
ABSTRACT:
Shaped slabs (10) made of concrete for forming groundcoverings have spacers (15 to 20) on their edges with which the shaped slabs are braced against one another when the groundcovering is completed. This bracing of the shaped slabs (10) on their spacers (15 to 20) determines the permissible traffic weights such a groundcovering may carry. This means that different shaped slabs have to be provided for groundcoverings which are suitable for heavier traffic weights. The invention is concerned with creating a universal shaped slab (10) which can be used for different traffic weights and therefore suggests shaped slabs (10) the spacers (15 to 20) of which being arranged on the side faces (11 to 14) of said shaped slabs (10) such that depending on the relative positioning of the side faces (11 to 14) when laying the shaped slabs (10), said spacers (15 to 20) are either interlocking or abutting. This way, wide or narrow joints can alternatively be formed between adjacent shaped slabs (10).
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Britts Ramon S.
Schoeppel Roger J.
SF-Vollverbundstein Kooperation GmbH
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