Wide expansion joint system

Details Wide expansion joint system Wide expansion joint system

1992-05-12

1993-03-30

Scherbel, David A.

Static structures (e.g., buildings)

Relatively yieldable preformed separator

Separator inserted prior to or during pouring of two...

404 65, 404 67, 404 69, E01C 1110

Patent

active

051972506

ABSTRACT:
An expansion joint sytem (10) spans a slot (12) of adjacent concrete slabs (14, 16). The system includes a boxed out area (22) adjacent the slot. A plate member (32) extends across the slot. A preformed resilient pad (42) is positioned above the plate member. Nosings (64) of resilient material are bonded to the pad and to the surfaces bounding the boxed out area. The pad has a cross sectional configuration that achieves enhanced bonding to the nosings, greater flexibility and resistance to failure in cold weather, and greater elongation without failure.

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patent: 4784516 (1988-11-01), Cox
Catalog No. GI-0989-016G Harry S. Peterson Co.
Konflex TM200 Brochure Emseal Joint Systems Ltd.
Brochure 05800/EMS Emseal Joint Systems Ltd.
Elastolock Brochure MM Systems Corp. (1990).
Brochure 05800/WAS Watson Bowman Acme Inc.
Brochure 05800/EPN E`Epoxy Industries Inc. (1989).

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