Author: Patricia E. BaldumanPublisher:
ISBN: 9783798308756
Category : Concrete bridges
Languages : en
Pages : 59
Book Description
Concrete Bridge Deck Deterioration and Repair
Author: Patricia E. BaldumanPublisher:
ISBN: 9783798308756
Category : Concrete bridges
Languages : en
Pages : 59
Book Description
Concrete Bridge Deck Deterioration and Repair
Author: Patricia Emilie BaldumanPublisher:
ISBN:
Category : Concrete bridges
Languages : en
Pages : 426
Book Description
A Study of Reinforced Concrete Bridge Deck Deterioration
Author: Raouf SinnoPublisher:
ISBN:
Category : Concrete bridges
Languages : en
Pages : 16
Book Description
Nondestructive Testing to Identify Concrete Bridge Deck Deterioration
Author: Publisher: Transportation Research Board
ISBN: 0309129338
Category : Technology & Engineering
Languages : en
Pages : 96
Book Description
" TRB's second Strategic Highway Research Program (SHRP 2) Report S2-R06A-RR-1: Nondestructive Testing to Identify Concrete Bridge Deck Deterioration identifies nondestructive testing technologies for detecting and characterizing common forms of deterioration in concrete bridge decks.The report also documents the validation of promising technologies, and grades and ranks the technologies based on results of the validations.The main product of this project will be an electronic repository for practitioners, known as the NDToolbox, which will provide information regarding recommended technologies for the detection of a particular deterioration. " -- publisher's description.
Reinforced Concrete Bridge Deck Deterioration: Diagnosis, Treatment, and Repair
Author: Alvin Harold MeyerPublisher:
ISBN:
Category : Concrete bridges
Languages : en
Pages : 20
Book Description
A Conceptual Approach in Managing Conventional Reinforced Concrete Bridge Deck Deterioration
Author: Rianto Benjamin AdihardjoPublisher:
ISBN:
Category : Concrete bridges
Languages : en
Pages : 626
Book Description
Evaluation of Bridge Deck Repair and Protective Systems
Author: Lowell B. SteerePublisher:
ISBN:
Category : Bridges
Languages : en
Pages : 54
Book Description
Preliminary Investigation of the Systematic Approach to the Repair Versus Replacement Decision-Making Process for Deteriorated Concrete Bridge Decks
Author: Charles William ProtasioPublisher:
ISBN:
Category :
Languages : en
Pages : 530
Book Description
Concrete bridge deck deterioration, especially premature deterioration, is a major problem for the state transportation agencies throughout the United States. Moreover, this deck deterioration, which manifests itself in the form of cracking, scaling and spalling, accounts for a large portion of the number of the nation's structurally deficient bridges. In particular, the New England states have expressed concern over the dilemma of repair versus replacement strategies for those decks on the grey zone (deck condition code 4-6). Thus, the purpose of this thesis is to provide a preliminary investigation into the systematic approach to the repair versus replacement decision-making process for deteriorated concrete decks. For a large number of states, the existing decision-making process is characterized by a piecemeal synthesis oriented towards emphasizing the advantages of one repair or replacement alternative and underestimating its disadvantages. An actual cost-effective comparison of all possible alternatives is not routinely undertaken.
Rethinking Bridge Deck Longevity and Maintenance with Portland Cement Polymer Concrete
Author: Andrew P. AgostoPublisher:
ISBN:
Category : Bridges
Languages : en
Pages : 134
Book Description
Bridge deck deterioration in the northern Midwest creates significant costs to state Departments of Transportation (DOT's) in the region. The fundamental cause of the problem is low tensile strength and water permeable reinforced concrete resulting in deck cracking and ultimately reinforcing bar corrosion. Portland Cement Polymer Concrete (PCPC) combined with a design approach tailored to its advantages could virtually eliminate early deck deterioration and the associated costs providing an alternative asset management path for bridge decks. Bridge decks would no longer have to be removed from their substructure every fifteen years and replaced. The results would be higher quality, longer lasting bridge decks with lower life cycle costs. This project will demonstrate the feasibility and methodology of such a strategy. This project will develop a strategy that combines innovative concrete materials, novel design and cost analysis that enhances the longevity and reduces the life cycle cost of highway bridge decks. The project is expected to show significant life-cycle cost advantages to using a high performance bridge deck material.
Influence of Bridge Deck Repairs on Corrosion of Reinforcing Steel
Author: Walter K. BoydPublisher:
ISBN:
Category : Bridges
Languages : en
Pages : 284
Book Description