Span By Span Construction Of Precast Segmental Bridges
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Span By Span Construction Of Precast Segmental Bridges
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Author : Marco Rosignoli
language : en
Publisher:
Release Date :
Span By Span Construction Of Precast Segmental Bridges written by Marco Rosignoli and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
Precast Segmental Bridges
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Author : fib Fédération internationale du béton
language : en
Publisher: FIB - Féd. Int. du Béton
Release Date : 2017-08-01
Precast Segmental Bridges written by fib Fédération internationale du béton and has been published by FIB - Féd. Int. du Béton this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-08-01 with Technology & Engineering categories.
The concept of precast segmental bridges is not new: the first application documented was from the mid-1940s, designed by Eugene Freyssinet and built over the river Marne near Luzancy in France, between 1944 and 1946. Although innovative, it also contained traditional wet concrete joints between the members. The impressive breakthrough came slightly later with the introduction of match-cast joints by Jean Muller, first for a bridge near Buffalo (USA) in 1952, and later for a bridge across the River Seine at Choisy le Roi near Paris in 1962. This opened the way for a large number of new developments in terms of design, production approaches and construction techniques, and precast prestressed concrete segmental construction became rapidly one of the most efficient and successful bridge construction methods all over the world. These developments are still evolving, but the interaction between design, production and construction is a critical factor for success: the interaction creates opportunities to optimise the scheme, but at the same time is crucial to ensure safety, especially during construction, when large weights are moved, placed and secured, frequently at substantial heights. Engineers of all disciplines involved should interact during the development and realisation of precast segmental bridge (PSB) schemes, to conclude the optimum method statement and consequently check all the intermediate steps of the method statement in terms of stress, stiffness, stability, production and constructability. With the ongoing development of the PSB concept, and consequently moving limits in terms of dimensions, it was concluded to be appropriate to develop a Guide to good practice for the PSB construction method. The present report was developed by an integrated team of engineers with roots in design, structural engineering, production and construction, and provides a valuable source of knowledge, experience, recommendations and examples, with particular emphasis on the fib Model Code for Concrete Structures 2010 and fib Bulletins 20, 33, 48 and 75. I would like to thank all the members of Task Group 1.7, all the individual contributors from outside Task Group 1.7, and the reviewers of the Technical Council of the fib for their contribution to this Guide to good practice. In particular, I would like to thank Gopal Srinivasan and Marcos Sanchez, who, apart from their own contributions, did the final editorial work for this bulletin.
Construction And Design Of Prestressed Concrete Segmental Bridges
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Author : Walter Podolny
language : en
Publisher: Wiley-Interscience
Release Date : 1982-05-11
Construction And Design Of Prestressed Concrete Segmental Bridges written by Walter Podolny and has been published by Wiley-Interscience this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982-05-11 with Technology & Engineering categories.
An extensively illustrated handbook summarizing the current state of the art of design and construction methods for all types of segmental bridges. Covers construction methodology, design techniques, economics, and erection of girder type bridges; arch, rigid frame, and truss bridges; cable-stayed bridges; and railroad bridges.
Precast Segmental Box Girders
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Author : Fadzli Mohamed Nazri
language : en
Publisher: Springer
Release Date : 2019-02-09
Precast Segmental Box Girders written by Fadzli Mohamed Nazri and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-02-09 with Technology & Engineering categories.
This book explores the fundamentals of the elastic behaviour of erected precast segmental box girders (SBG) when subjected to static load, as well as the construction process (casting and erection work) involved. It analyzes and compares the experimental results with those obtained using the finite element method and theoretical calculations. A short-term deflection analysis for different loads is obtained by determining the maximum deflection, stress and strain value of single span precast SBG under a variety of transversal slope. The outcome of this work provides a better understanding of the behaviour of precast SBG in terms of structural responses as well as defects, so that maintenance work can then be focused on the critical section at mid span area specifically for the bridge project longitudinally and transversely. The book is of interest to industry professionals involved in conducting static load tests on bridges, and all researchers, designers, and engineers seeking to validate experimental work with numerical and analytical approaches.
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.
Prestressed Concrete Segmental Bridges
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Author :
language : en
Publisher:
Release Date : 1979
Prestressed Concrete Segmental Bridges written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979 with Bridge construction categories.
Design Construction Of Segmental Concrete Bridges
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Author :
language : en
Publisher:
Release Date : 1994
Design Construction Of Segmental Concrete Bridges written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Concrete bridges categories.
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.
Extending Span Ranges Of Precast Prestressed Concrete Girders
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Author : Reid Wilson Castrodale
language : en
Publisher: Transportation Research Board
Release Date : 2004
Extending Span Ranges Of Precast Prestressed Concrete Girders written by Reid Wilson Castrodale 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 2004 with Concrete bridges categories.
At head of title: National Cooperative Highway Research Program.
Design Construction Of Segmental Concrete Bridges
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Author :
language : en
Publisher:
Release Date : 1994
Design Construction Of Segmental Concrete Bridges written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Concrete bridges categories.