Method of and devices for sealing and supporting concrete floor

Details Method of and devices for sealing and supporting concrete floor Method of and devices for sealing and supporting concrete floor

1996-05-15

1998-04-07

Lisehora, James

Road structure, process, or apparatus

Pavement

Including joint means

5239606, E01C 1110

Patent

active

057356335

ABSTRACT:
A novel technique and seal-and-filling support for longitudinally extending concrete floor joints comprising a resiliently compressible cylindrical support member of cross-dimension similar to or lesser than the joint opening and compressibly inserted into the joint to seal the base thereof and to support thereupon and there along a semi-rigid epoxy filling the joint above the support and up flush to the concrete floor, and with the support having external longitudinally extending ribs or fins, and having hardness substantially matched to that of the epoxy filler.

REFERENCES:
patent: 3124047 (1964-03-01), Graham
patent: 3479933 (1969-11-01), Hall
patent: 4127350 (1978-11-01), Weber
patent: 4285612 (1981-08-01), Betti
patent: 4290249 (1981-09-01), Mass
patent: 4784516 (1988-11-01), Cox
patent: 5168683 (1992-12-01), Sansom et al.

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