CONCRETE SLAB CONSTRUCTION HAVING A JOINING ELEMENT MADE OF CONCRETE FOR JOINING CONCRETE SLABS TOGETHER, AND METHOD FOR PRODUCING A CONCRETE SLAB CONSTRUCTION
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United States of America
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Issued Date -
Jan 30, 2025
app pub date -
Nov 17, 2022
filing date -
Nov 17, 2022
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Abstract
The present invention relates to a concrete slab construction (14) comprising at least one concrete slab (2, 2′) and at least one joining element (1) made of concrete for joining concrete slabs (2, 2′) and for fastening in or on a concrete slab (2, 2′). The joining element (1) has a joining body with an upper section and a lower section, and a cross-section of the joining body has at least one notch or bulge between the upper section and the lower section on one side, and in particular also on the other side. The concrete slab (2, 2′) has, along its lateral circumference and/or in a recess (15) between the top side and bottom side, at least one similarly shaped bulge (20, 20′) or notch corresponding to the joining element (1). In a gap between the recess (15) in the concrete slab (2, 2′) or between the two concrete slabs (2, 2′) and the joining element (1) there is a filling material. In addition, a method for producing a concrete slab construction with the help of a joining element, a method for producing a joining element, a method for producing a concrete slab for the concrete slab construction, and a use of the joining element and the concrete slab construction are proposed.
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