Author: David B. WoodhamPublisher:
ISBN:
Category : Bridges
Languages : en
Pages : 92
Book Description
Bridge Deck Repair Demonstration
Author: David B. WoodhamPublisher:
ISBN:
Category : Bridges
Languages : en
Pages : 92
Book Description
Bridge Deck Repair & Maintenance
Author: Federal Highway Administration, Demonstration Projects DivisionPublisher:
ISBN:
Category : Bridges
Languages : en
Pages :
Book Description
Bridge Deck Repair and Maintenance, San Diego, California
Author: Technologies for Improving the Evaluation and Repair of Concrete Bridge Decks
Author: Rehabilitation of Maloney Circle Bridge, Vicksburg National Military Park, Mississippi
Author: Darrell E. MaretPublisher:
ISBN:
Category : Bridges
Languages : en
Pages : 60
Book Description
Rapid Bridge Deck Replacement
Author: Roberto Alejandro OseguedaPublisher:
ISBN:
Category : Bridges
Languages : en
Pages : 88
Book Description
This report describes a full-size field demonstration of a rapid bridge deck replacement concept put forward several years ago. The concept was to utilize a sand mortar made with a rapid setting epoxy to provide the shear tie between precast concrete deck panels and existing steel stringer beams. The demonstration site was a 50 ft simple span that serves as part of the SPUR 326 overpass over the AT & SF railroad tracks in downtown Lubbock, Texas. The demonstration bridge is one of two identical bridges, side-by-side; the other was redecked using a conventional poured-in-place technique. Eight precast panels, each 6 ft 3 in. x 45 ft x 8 in., were used to form the experimental deck. Each panel was cast with blockouts (holes) positioned directly over the supporting steel beams. When the original concrete deck was removed, the steel shear studs were cut away leaving the top of the flanges of the steel beams clean and flat. The precast panels were then positioned atop of the steel in an operation lasting less than 5 hours, the new steel studs were welded into place through the blockouts in about 4 hours, and then the panels were epoxied into place in less than 2 full working days.
Evaluation of Bridge Deck Repair and Protective Systems
Author: Lowell B. SteerePublisher:
ISBN:
Category : Bridges
Languages : en
Pages : 54
Book Description
Demonstration of Polyolefin Fiber Reinforced Concrete in a Bridge Deck Replacement
Author: V. RamakrishnanPublisher:
ISBN:
Category : Bridges
Languages : en
Pages : 120
Book Description
Author: 
Author: