Long-term behavior of high performance concrete bridges in Texas

Long-term behavior of high performance concrete bridges in Texas PDF Author: Brian Christopher Dahm
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 246

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Long-term behavior of high performance concrete bridges in Texas

Long-term behavior of high performance concrete bridges in Texas PDF Author: Brian Christopher Dahm
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 246

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Book Description


Comprehensive Report on the Long-term Behavior of High Performance Concrete Bridges in Texas

Comprehensive Report on the Long-term Behavior of High Performance Concrete Bridges in Texas PDF Author: Brian Christopher Dahm
Publisher:
ISBN:
Category : Concrete bridges
Languages : en
Pages :

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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

Prestress Losses in Pretensioned High-strength Concrete Bridge Girders PDF Author: Maher K. Tadros
Publisher: Transportation Research Board
ISBN: 030908766X
Category : Technology & Engineering
Languages : en
Pages : 73

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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

Symposium Proceedings PDF Author: L. S. Johal
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 750

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PCI Journal

PCI Journal PDF Author:
Publisher:
ISBN:
Category : Precast concrete
Languages : en
Pages : 744

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Behavior of Jointless High Performance Concrete Bridges :b Final Report

Behavior of Jointless High Performance Concrete Bridges :b Final Report PDF Author: P. K. Basu
Publisher:
ISBN:
Category : Concrete bridges
Languages : en
Pages : 135

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Behavior of High Performance Concrete Bridges

Behavior of High Performance Concrete Bridges PDF Author: David Jonathan Knickerbocker
Publisher:
ISBN:
Category : Concrete bridges
Languages : en
Pages : 256

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Field Performance of Prestressed High Performance Concrete Highway Bridges in Texas

Field Performance of Prestressed High Performance Concrete Highway Bridges in Texas PDF Author: Shawn P. Gross
Publisher:
ISBN:
Category : Concrete bridges
Languages : en
Pages : 656

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Phase 1 Report on the Development of Predictive Model for Bridge Deck Cracking and Strength Development

Phase 1 Report on the Development of Predictive Model for Bridge Deck Cracking and Strength Development PDF Author:
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 64

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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

Long-term Performance of Epoxy Adhesive Anchor Systems PDF Author: Ronald A. Cook
Publisher:
ISBN: 9780309283571
Category : Technology & Engineering
Languages : en
Pages : 292

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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