A Precast Substructure Design For Standard Bridge Systems
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A Precast Substructure Design For Standard Bridge Systems
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Author : Sarah Longstreth Billington
language : en
Publisher:
Release Date : 1999
A Precast Substructure Design For Standard Bridge Systems written by Sarah Longstreth Billington and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Bridges categories.
The proposed substructure system described in this report has been developed to improve the aesthetics and reduce the construction time of the support structures for standard bridges. The form of the proposed substructures is highly attractive, and is a distinct improvement over many traditional short- and medium-span bridge substructures. The substructure system developed is particularly well-suited for precasting, although the geometric form could be cast-in-situ. Precasting would result in the increased use of high performance concrete in the substructures. The use of such concrete will bring improved durability since the high performance concrete is greatly resistant to ingress of moisture and chlorides. In addition, the greater compressive strength of the high performance concretes is utilized for reducing the handling weight and dead load of the substructure units. The bent cap units are more complex than traditional cast-in-place bent caps but appear feasible for plant production or large-scale, cast-on-site projects.
Rapid Bridge Construction Technology Precast Elements For Substructures
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Author :
language : en
Publisher:
Release Date : 2011
Rapid Bridge Construction Technology Precast Elements For Substructures written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Bridges categories.
Analysis Of The State Of The Art Of Precast Concrete Bridge Substructure Systems
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Author : Joshua T. Hewes
language : en
Publisher:
Release Date : 2013
Analysis Of The State Of The Art Of Precast Concrete Bridge Substructure Systems written by Joshua T. Hewes and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Concrete bridges categories.
Precast Concrete Bridge Continuity Over Piers
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Author : FIB – International Federation for Structural Concrete
language : en
Publisher: FIB - International Federation for Structural Concrete
Release Date : 2020-07-01
Precast Concrete Bridge Continuity Over Piers written by FIB – International Federation for Structural Concrete and has been published by FIB - International Federation for Structural Concrete this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-07-01 with Technology & Engineering categories.
Concrete bridges are an important part of today's road infrastructure. An important part of those concrete bridges is to a large extent prefabricated. Precast concrete enables all the advantages of an industrialized process to be fully utilized. Contemporary concrete mixtures are used to realize high-strength bridge girders and piers that exactly meet the requirements set, both structurally and aesthetically, with a small ecological footprint. Sustainable and durable! On the construction site, there is no need for complex formwork, the execution time is drastically reduced and where road, water and rail traffic on or under the bridge has to be temporarily interrupted, it is only minimally inconvenienced during the execution of the project. There is a wide variety of prefabricated bridges. In 2004, the fib commission on prefabrication already published the Bulletin 29 Precast concrete bridges which, in addition to the history of prefabricated bridges, also gave an overview of the different bridge types and structural systems. This document elaborates on one specific structural system: the continuous bridge. Task Group 6.5 "Precast concrete bridges" discusses in detail how to achieve continuity over the piers with precast elements. This bulletin bundles the experiences of experts in the field of bridge design so that less experienced designers would be able to identify the points of attention and make a correct design. In addition to the theoretical considerations, the principles are tested against three realizations in the USA and Europe. Commission 6 thanks the Co-Conveners Maher Tadros and Hugo Corres and all active members of the Task Group for sharing their knowledge and experience and for the successful realization of this bulletin.
Prestressed Concrete Bridges
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Author : Nigel R. Hewson
language : en
Publisher: Thomas Telford
Release Date : 2003
Prestressed Concrete Bridges written by Nigel R. Hewson and has been published by Thomas Telford this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Technology & Engineering categories.
Prestressed concrete decks are commonly used for bridges with spans between 25m and 450m and provide economic, durable and aesthetic solutions in most situations where bridges are needed. Concrete remains the most common material for bridge construction around the world, and prestressed concrete is frequently the material of choice. Extensively illustrated throughout, this invaluable book brings together all aspects of designing prestressed concrete bridge decks into one comprehensive volume. The book clearly explains the principles behind both the design and construction of prestressed concrete bridges, illustrating the interaction between the two. It covers all the different types of deck arrangement and the construction techniques used, ranging from in-situ slabs and precast beams; segmental construction and launched bridges; and cable-stayed structures. Included throughout the book are many examples of the different types of prestressed concrete decks used, with the design aspects of each discussed along with the general analysis and design process. Detailed descriptions of the prestressing components and systems used are also included. Prestressed Concrete Bridges is an essential reference book for both the experienced engineer and graduate who want to learn more about the subject.
Efficient New Substructure Design For Standard Bridge Systems
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Author : Sarah Longstreth Billington
language : en
Publisher:
Release Date : 1997
Efficient New Substructure Design For Standard Bridge Systems written by Sarah Longstreth Billington and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Bridges categories.
The Design Of Prestressed Concrete Bridges
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Author : Robert Benaim
language : en
Publisher: CRC Press
Release Date : 2007-12-06
The Design Of Prestressed Concrete Bridges written by Robert Benaim and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-12-06 with Architecture categories.
Examining the fundamental differences between design and analysis, Robert Benaim explores the close relationship between aesthetic and technical creativity and the importance of the intuitive, more imaginative qualities of design that every designer should employ when designing a structure. Aiding designers of concrete bridges in developing an intuitive understanding of structural action, this book encourages innovation and the development of engineering architecture. Simple, relevant calculation techniques that should precede any detailed analysis are summarized. Construction methods used to build concrete bridge decks and substructures are detailed and direct guidance on the choice and the sizing of different types of concrete bridge deck is given. In addition guidance is provided on solving recurring difficult problems of detailed design and realistic examples of the design process are provided. This book enables concrete bridge designers to broaden their scope in design and provides an analysis of the necessary calculations and methods.
Full Depth Precast Concrete Bridge Deck Panel Systems
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Author : Sameh S. Badie
language : en
Publisher: Transportation Research Board
Release Date : 2008
Full Depth Precast Concrete Bridge Deck Panel Systems written by Sameh S. Badie and has been published by Transportation Research Board this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Bridges, Concrete categories.
Precast Prestressed Concrete Bridge Design Manual
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Author :
language : en
Publisher:
Release Date : 1997
Precast Prestressed Concrete Bridge Design Manual written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Bridges categories.
Accelerated Bridge Construction
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Author : Mohiuddin Ali Khan
language : en
Publisher: Elsevier
Release Date : 2014-08-12
Accelerated Bridge Construction written by Mohiuddin Ali Khan and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-12 with Technology & Engineering categories.
The traveling public has no patience for prolonged, high cost construction projects. This puts highway construction contractors under intense pressure to minimize traffic disruptions and construction cost. Actively promoted by the Federal Highway Administration, there are hundreds of accelerated bridge construction (ABC) construction programs in the United States, Europe and Japan. Accelerated Bridge Construction: Best Practices and Techniques provides a wide range of construction techniques, processes and technologies designed to maximize bridge construction or reconstruction operations while minimizing project delays and community disruption. Describes design methods for accelerated bridge substructure construction; reducing foundation construction time and methods by using pile bents Explains applications to steel bridges, temporary bridges in place of detours using quick erection and demolition Covers design-build systems' boon to ABC; development of software; use of fiber reinforced polymer (FRP) Includes applications to glulam and sawn lumber bridges, precast concrete bridges, precast joints details; use of lightweight aggregate concrete, aluminum and high-performance steel