Author: Brian Christopher Dahm
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 246
Book Description
Long-term behavior of high performance concrete bridges in Texas
Author: Brian Christopher Dahm
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 246
Book Description
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 246
Book Description
Comprehensive Report on the Long-term Behavior of High Performance Concrete Bridges in Texas
Author: Brian Christopher Dahm
Publisher:
ISBN:
Category : Concrete bridges
Languages : en
Pages :
Book Description
In 1993 the Federal Highway Administration (FHWA) began a program to build high performance concrete (HPC) bridges in the United States. This report discusses the findings and refinements in methods for the early performance stages and long-term monitoring of the Texas HPC bridges, the Louetta Road Overpass, and San Angelo bridges, since 1999.
Publisher:
ISBN:
Category : Concrete bridges
Languages : en
Pages :
Book Description
In 1993 the Federal Highway Administration (FHWA) began a program to build high performance concrete (HPC) bridges in the United States. This report discusses the findings and refinements in methods for the early performance stages and long-term monitoring of the Texas HPC bridges, the Louetta Road Overpass, and San Angelo bridges, since 1999.
Prestress Losses in Pretensioned High-strength Concrete Bridge Girders
Author: Maher K. Tadros
Publisher: Transportation Research Board
ISBN: 030908766X
Category : Technology & Engineering
Languages : en
Pages : 73
Book Description
"The HCM includes three printed volumes (Volumes 1-3) that can be purchased from the Transportation Research Board in print and electronic formats. Volume 4 is a free online resource that supports the rest of the manual. It includes: Supplemental chapters 25-38, providing additional details of the methodologies described in the Volume 1-3 chapters, example problems, and other resources; A technical reference library providing access to a significant portion of the research supporting HCM methods; Two applications guides demonstrating how the HCM can be applied to planning-level analysis and a variety of traffic operations applications; Interpretations, updates, and errata for the HCM (as they are developed);A discussion forum allowing HCM users to ask questions and collaborate on HCM-related matters; and Notifications of chapter updates, active discussions, and more via an optional e-mail notification feature."--Publisher.
Publisher: Transportation Research Board
ISBN: 030908766X
Category : Technology & Engineering
Languages : en
Pages : 73
Book Description
"The HCM includes three printed volumes (Volumes 1-3) that can be purchased from the Transportation Research Board in print and electronic formats. Volume 4 is a free online resource that supports the rest of the manual. It includes: Supplemental chapters 25-38, providing additional details of the methodologies described in the Volume 1-3 chapters, example problems, and other resources; A technical reference library providing access to a significant portion of the research supporting HCM methods; Two applications guides demonstrating how the HCM can be applied to planning-level analysis and a variety of traffic operations applications; Interpretations, updates, and errata for the HCM (as they are developed);A discussion forum allowing HCM users to ask questions and collaborate on HCM-related matters; and Notifications of chapter updates, active discussions, and more via an optional e-mail notification feature."--Publisher.
Symposium Proceedings
Author: L. S. Johal
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 750
Book Description
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 750
Book Description
PCI Journal
Author:
Publisher:
ISBN:
Category : Precast concrete
Languages : en
Pages : 744
Book Description
Publisher:
ISBN:
Category : Precast concrete
Languages : en
Pages : 744
Book Description
Behavior of Jointless High Performance Concrete Bridges :b Final Report
Author: P. K. Basu
Publisher:
ISBN:
Category : Concrete bridges
Languages : en
Pages : 135
Book Description
Publisher:
ISBN:
Category : Concrete bridges
Languages : en
Pages : 135
Book Description
Behavior of High Performance Concrete Bridges
Author: David Jonathan Knickerbocker
Publisher:
ISBN:
Category : Concrete bridges
Languages : en
Pages : 256
Book Description
Publisher:
ISBN:
Category : Concrete bridges
Languages : en
Pages : 256
Book Description
Field Performance of Prestressed High Performance Concrete Highway Bridges in Texas
Author: Shawn P. Gross
Publisher:
ISBN:
Category : Concrete bridges
Languages : en
Pages : 656
Book Description
Publisher:
ISBN:
Category : Concrete bridges
Languages : en
Pages : 656
Book Description
Phase 1 Report on the Development of Predictive Model for Bridge Deck Cracking and Strength Development
Author:
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 64
Book Description
Early-age cracking, typically caused by drying shrinkage (and often coupled with autogenous and thermal shrinkage), can have several detrimental effects on long-term behavior and durability. Cracking can also provide ingress of water that can drive chemical reactions, such as alkali-silica reaction (ASR) and sulfate attack. Because of the problems associated with cracking observed in bridge decks, and the impact of early-age cracking on long-term performance and durability, it is imperative that bridge decks be constructed with minimal early-age cracking and that exhibit satisfactory long-term performance and durability. To achieve these goals for bridges in the state of Texas, a research team has been assembled that possesses significant expertise and background in cement chemistry, concrete materials and durability, structural performance, computational mechanics (finite difference/element), bridge deck construction and maintenance, monitoring of in-site behavior of field structures, and the development of test methods and specifications aimed at practical implementation by state highway departments. This proposal describes a laboratory- and field-based research program aimed at developing a bridge deck cracking model that will ultimately be integrated into ConcreteWorks, a suite of software programs developed for TxDOT by this same research team.
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 64
Book Description
Early-age cracking, typically caused by drying shrinkage (and often coupled with autogenous and thermal shrinkage), can have several detrimental effects on long-term behavior and durability. Cracking can also provide ingress of water that can drive chemical reactions, such as alkali-silica reaction (ASR) and sulfate attack. Because of the problems associated with cracking observed in bridge decks, and the impact of early-age cracking on long-term performance and durability, it is imperative that bridge decks be constructed with minimal early-age cracking and that exhibit satisfactory long-term performance and durability. To achieve these goals for bridges in the state of Texas, a research team has been assembled that possesses significant expertise and background in cement chemistry, concrete materials and durability, structural performance, computational mechanics (finite difference/element), bridge deck construction and maintenance, monitoring of in-site behavior of field structures, and the development of test methods and specifications aimed at practical implementation by state highway departments. This proposal describes a laboratory- and field-based research program aimed at developing a bridge deck cracking model that will ultimately be integrated into ConcreteWorks, a suite of software programs developed for TxDOT by this same research team.
Long-term Performance of Epoxy Adhesive Anchor Systems
Author: Ronald A. Cook
Publisher:
ISBN: 9780309283571
Category : Technology & Engineering
Languages : en
Pages : 292
Book Description
"TRB's National Cooperative Highway Research Program (NCHRP) Report 757: Long-Term Performance of Epoxy Adhesive Anchor Systems describes standard test methods and specifications, design guidelines and specifications, and quality assurance guidelines and construction specifications for the use of adhesive anchor systems in transportation structures."-- Publisher's description
Publisher:
ISBN: 9780309283571
Category : Technology & Engineering
Languages : en
Pages : 292
Book Description
"TRB's National Cooperative Highway Research Program (NCHRP) Report 757: Long-Term Performance of Epoxy Adhesive Anchor Systems describes standard test methods and specifications, design guidelines and specifications, and quality assurance guidelines and construction specifications for the use of adhesive anchor systems in transportation structures."-- Publisher's description