Advanced Problems in Bridge Construction

Advanced Problems in Bridge Construction PDF Author: G. Creazza
Publisher: Springer
ISBN: 3709126142
Category : Technology & Engineering
Languages : en
Pages : 298

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Book Description
This volume deals with the most modern and topical problems of bridge design. The topics presented allow to tackle both theoretical-analytical as well as technical-constructive aspects of the design problem, pointing out how in the case of bridges, specifically for long span bridges, the two aspects are absolutely inseparable. In modern bridges, reasons of technical and economic feasibility oblige an extreme parceling of the construction process, with the consequent need to revise, with respect to the past, both design concepts as well as the theoretical apparatus of analysis that governs it. All this can clearly be derived from reading the present volume, in which the different contributions stress theoretical and technical questions of particular interest and topicality, without claiming to approach them systematically, but offering clear procedural rules and trend indications. With reference to the theoretical approach, some of particular importance are reviewed, such as the possibility of using limit analysis, the simplification of the design process for bridges, durability, and computer aided design. For what concerns the bridge typologies and the corresponding constructive problems, the emphasis is mostly on the ones still in an evolutionary phase, that is long span suspended/stayed bridges and cantilever built bridges with prefabricated segments.

Advanced Problems in Bridge Construction

Advanced Problems in Bridge Construction PDF Author: G. Creazza
Publisher: Springer
ISBN: 3709126142
Category : Technology & Engineering
Languages : en
Pages : 298

Get Book Here

Book Description
This volume deals with the most modern and topical problems of bridge design. The topics presented allow to tackle both theoretical-analytical as well as technical-constructive aspects of the design problem, pointing out how in the case of bridges, specifically for long span bridges, the two aspects are absolutely inseparable. In modern bridges, reasons of technical and economic feasibility oblige an extreme parceling of the construction process, with the consequent need to revise, with respect to the past, both design concepts as well as the theoretical apparatus of analysis that governs it. All this can clearly be derived from reading the present volume, in which the different contributions stress theoretical and technical questions of particular interest and topicality, without claiming to approach them systematically, but offering clear procedural rules and trend indications. With reference to the theoretical approach, some of particular importance are reviewed, such as the possibility of using limit analysis, the simplification of the design process for bridges, durability, and computer aided design. For what concerns the bridge typologies and the corresponding constructive problems, the emphasis is mostly on the ones still in an evolutionary phase, that is long span suspended/stayed bridges and cantilever built bridges with prefabricated segments.

Design of Prestressed Concrete

Design of Prestressed Concrete PDF Author: R. I. Gilbert
Publisher: CRC Press
ISBN: 9780044454038
Category : Architecture
Languages : en
Pages : 528

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Book Description
Providing both an introduction to basic concepts and an in-depth treatment of the most up-to-date methods for the design and analysis of concrete of structures, "Design of Prestressed Concrete" will service the needs of both students and professional engineers.

Durability of Concrete and Cement Composites

Durability of Concrete and Cement Composites PDF Author: Chris L. Page
Publisher: Elsevier
ISBN: 1845693396
Category : Technology & Engineering
Languages : en
Pages : 415

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Book Description
Whilst most structures made using concrete and cement-based composites have not shown signs of premature degradation, there have been notable exceptions. In addition, there is increasing pressure for new structures to remain in serviceable condition for long periods with only minimal maintenance before being recycled. All these factors have highlighted the issues of what affects the durability of these materials in different circumstances and how material properties can be measured and improved. Durability of concrete and cement composites summarises key research on these important topics.After an introductory chapter, the book reviews the pore structure and chemistry of cement-based materials, providing the foundation for understanding the particular aspects of degradation which are discussed in the following chapters. These include dimensional stability and cracking processes, chemical and microbiological degradation of concrete, corrosion of reinforcing and prestressing steels, deterioration associated with certain aggregates, effects of frost and problems involving fibre-reinforced and polymer-cement composites.With its distinguished international team of contributors, Durability of concrete and cement composites is a standard reference for all those concerned with improving the service life of structures using these materials. - Analyses a range of materials such as reinforced steel in concrete, pre-stressed concrete and cement composites - Discusses key degradation phenomena such as cracking processes and the impact of cold weather conditions - A standard reference for those concerned with improving the service life of structures using concrete and cement based composites

Creep and Shrinkage

Creep and Shrinkage PDF Author: Hubert Rüsch
Publisher: Springer Science & Business Media
ISBN: 1461254248
Category : Technology & Engineering
Languages : en
Pages : 296

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Book Description
This book is based on Reinforced Concrete-Prestressed Concrete, Volume 2, Accounting for the Effects of Creep and Shrinkage on the Behavior of Structural Systems by Hubert Rusch and Dieter Jungwirth, which appeared in German in 1976. Even then, it was Hubert Rusch's fervent wish to have his thoughts on the deformations of concrete translated into English in order to reach a wider audience. His earlier efforts to contribute a study to the Series of Monographs of the Ameri can Institute had unfortunately not succeeded. Despite a serious illness, Hubert Rusch undertook, with his characteristic prudence and thoroughness, the preparatory work for the translation and related revision of his book. Unfortunately fate did not grant him the satisfaction of seeing his work completed. Hubert Rusch died on October 17, 1979. In writing this book, Hubert Rusch drew on his many years of devoted study of the creep problem. These investigations go back to 1934. His awareness of the plastic deformation of concrete under sustained load, which had been reported to him on the occasion of an American sojourn, led him to discover the causes of a major building collapse. At his urging, Professor A. Hummel published, in 1935, a critical survey of the test results then available on concrete creep.

Stability of Structures

Stability of Structures PDF Author: Z. P. Ba?ant
Publisher: World Scientific
ISBN: 9814317020
Category : Technology & Engineering
Languages : en
Pages : 1039

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Book Description
A crucial element of structural and continuum mechanics, stability theory has limitless applications in civil, mechanical, aerospace, naval and nuclear engineering. This text of unparalleled scope presents a comprehensive exposition of the principles and applications of stability analysis. It has been proven as a text for introductory courses and various advanced courses for graduate students. It is also prized as an exhaustive reference for engineers and researchers. The authors' focus on understanding of the basic principles rather than excessive detailed solutions, and their treatment of each subject proceed from simple examples to general concepts and rigorous formulations. All the results are derived using as simple mathematics as possible. Numerous examples are given and 700 exercise problems help in attaining a firm grasp of this central aspect of solid mechanics. The book is an unabridged republication of the 1991 edition by Oxford University Press and the 2003 edition by Dover, updated with 18 pages of end notes.

Konstruktionslehre des Stahlbetons

Konstruktionslehre des Stahlbetons PDF Author: Gotthard Franz
Publisher: Springer Science & Business Media
ISBN: 3662254808
Category : Technology & Engineering
Languages : en
Pages : 435

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Book Description


Nichtlineare Berechnungen im Konstruktiven Ingenieurbau

Nichtlineare Berechnungen im Konstruktiven Ingenieurbau PDF Author: Erwin Stein
Publisher: Springer Science & Business Media
ISBN: 3642955878
Category : Technology & Engineering
Languages : de
Pages : 708

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Book Description
Der Band enthält die 22 Projektschlu€berichte des DFG- Schwerpunktes Nichtlineare Berechnungen im Konstruktiven Ingenieurbau. Zusammen mit einem einleitenden Übersichtsbeitrag gibt das Buch damit den gegenwärtigen Stand der nichtlinearen, numerischen Mechanik der Kontinua unter Verwendung von Finite-Element-Methoden wieder. Für den Praktiker besonders interessant ist der abschlie€ende Beitrag über die DFG-BIB, eine allgemein zugängliche Programmbibliothek.

Concrete Buildings Analysis for Safe Construction

Concrete Buildings Analysis for Safe Construction PDF Author: W.F. Chen
Publisher: CRC Press
ISBN: 9780849342134
Category : Technology & Engineering
Languages : en
Pages : 234

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Book Description
The most critical state of a structure's lifetime is during construction; many more disasters occur during construction than after projects have been completed. This book helps readers to determine construction loads; understand performance criteria during construction; prevent construction delays; maintain structural strength and stability; find relevant codes and standards; learn methods of shoring, reshoring, bracing and guying, and completing other temporary work; spot potential hazards; eliminate construction-created structural disaster; and maximize site safety. The book also covers concrete frame analysis and provides comprehensive treatment of topics such as construction procedures and shoring scheduling. Concrete Buildings: Analysis for Safe Construction also features a diskette that contains the computer program, SHORING2, a menu-driven, user-friendly program capable of calculating the loads imposed on shores, reshores, and slabs at every state of construction on high-rise reinforced concrete buildings. The program can also assess safety at each stage of construction. Concrete Buildings: Analysis for Safe Construction's "back to basics" approach, realistic detailed worked examples, and emphasis on safety through the use of computer programs, will benefit structural engineers, contractors, inspectors, construction managers, building officials, and construction safety specialists. The book is an important guide for safe analysis of concrete buildings during construction.

CEB FIP manual lightweight concrete final draft errata and addenda

CEB FIP manual lightweight concrete final draft errata and addenda PDF Author: FIB – International Federation for Structural Concrete
Publisher: FIB - International Federation for Structural Concrete
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 108

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Book Description


Geodex Structural Information Service

Geodex Structural Information Service PDF Author: Geodex International
Publisher:
ISBN:
Category : Civil engineering
Languages : en
Pages : 170

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Book Description