Author: H. L. PattersonPublisher:
ISBN:
Category : Bridges
Languages : en
Pages : 28
Book Description
Bridge Deck Repair and Development of Procedures for Epoxy Injection Grouting of Bridge Deck Delaminations
Author: H. L. PattersonPublisher:
ISBN:
Category : Bridges
Languages : en
Pages : 28
Book Description
Epoxy Injection for Repair of Bridge Deck Delaminations
Author: Mark G. HagenPublisher:
ISBN:
Category : Bridges
Languages : en
Pages : 22
Book Description
Bridge Deck Hollow Plane Repair Using Injected Epoxy
Author: Barbara J. SmithPublisher:
ISBN:
Category : Concrete bridges
Languages : en
Pages : 68
Book Description
Four delaminated bridges were epoxy injected and compared to noninjected bridges so that information on delamination repair durability, frequency, and costs could be collected. The injection history, cores, and condition reports for each bridge demonstrated that the plane of delamination once repaired, stayed repaired, but a new delamination may form above, below or adjacent to the one repaired, yet the deck surface remained intact even when the frequency of repair was once every three or four years.
Bridge Deck Rehabilitation
Author: John E. WhitingPublisher:
ISBN:
Category : Bridges
Languages : en
Pages : 30
Book Description
The Iowa demonstration project to promote the rehabilitation of bridge deck concrete by rebonding delaminations with injected epoxy is a 150 ft x 150 ft high truss bridge on Iowa route No. 210 over Indian Creek near Maxwell in Story County (Service level D, AADT-730, Inventory Rating HS-16.9, Operating Rating HS-25). The objective of this study was to evaluate the effectiveness of repairing a delaminated bridge deck by epoxy injection, specifically a bridge deck with a delaminated portland cement concrete overlay.
Repair of Hollow Or Softened Areas in Bridge Decks
Author: F. Wayne StrattonPublisher:
ISBN:
Category : Concrete bridges
Languages : en
Pages : 166
Book Description
Technologies for Improving the Evaluation and Repair of Concrete Bridge Decks
Author: Bridge Deck Repair and Protective Systems
Author: Herbert N. SwansonPublisher:
ISBN:
Category : Bridges
Languages : en
Pages : 60
Book Description
Hydrodemolition and Repair of Bridge Decks
Author: John D. WenzlickPublisher:
ISBN:
Category : Concrete bridges
Languages : en
Pages : 44
Book Description
Control and Repair of Bridge Deck Cracking
Author: Robert J. FroschPublisher:
ISBN: 9781622600267
Category :
Languages : en
Pages :
Book Description
An Introduction to Concrete Bridge Maintenance and Repair
Author: J. Paul Guyer, P.E., R.A.Publisher: Guyer Partners
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 52
Book Description
This publication provides introductory technical guidance for civil engineers and other professional engineers, construction managers and bridge maintenance managers interested in inspection, repair and maintenance of concrete bridges. Here is what is discussed:1. INTRODUCTION 2. SURFACE COATING 3. JOINT MAINTENANCE 4. CATHODIC PROTECTION Repair and Strengthen 5. GENERAL REQUIREMENTS 6. CRACK REPAIRS 7. SPALL REPAIR 8. JOINT REPAIR 9. ABUTMENTS AND WINGWALLS 10. BRIDGE SEATS 11. COLUMNS AND PILES 12. STRINGERS AND BEAMS 13. DECKS 14. REPLACEMENT OF CONCRETE MEMBERS Upgrade Concrete Bridges 15. GENERAL UPGRADE METHODS 16. STRENGTHEN INDIVIDUAL MEMBERS 17. PRESTRESSED CONCRETE MEMBERS