Concrete-Filled Steel Tubular Arch Bridges

Concrete-Filled Steel Tubular Arch Bridges PDF

Author: Baochun Chen

Publisher: Springer Nature

Published: 2022-10-08

Total Pages: 581

ISBN-13: 9811937001

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This book discusses the features of composite materials and arch structures. Providing an in-depth fundamental and practical guide to the field, it systemically addresses all aspects of concrete-filled steel tubular (CFST) arch bridges, including a comprehensive overview on technical developments, structural systems, structural detailing, design and analysis, construction technology, and maintenance. The real-world examples presented have been carefully selected to highlight the advanced theoretical and technological solutions for CFST arch bridges and to motivate researchers to promote innovative and sustainable development in the area. The book couples fundamental concepts with advanced practices translated from the third edition of the author’s Chinese book on CFST arch bridges, which has been the most significant book on the topic since the first edition published in 1999. This English translation can servers as an idea textbook for postgraduate students in the fields of civil, construction and environmental engineering, especially in bridge engineering, as well as a perfect review and reference guide for engineering practitioners and researchers.

Innovative Technology for 500-meter Scale Concrete-filled Steel Tubular Arch Bridge Construction

Innovative Technology for 500-meter Scale Concrete-filled Steel Tubular Arch Bridge Construction PDF

Author: Jielian Zheng

Publisher: Springer

Published: 2024-05-10

Total Pages: 0

ISBN-13: 9789819712441

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This present book mainly introduces the latest advancements in design and construction technologies of large-span concrete-filled steel tubular (CFST) arch bridges and steel-reinforced concrete (SRC) arch bridges with a CFST rigid skeleton. The main contents include overall introduction, structural design of the 500-meter scale CFST arch bridges, manufacture and transportation of the steel arch truss segments, design and construction of the buckling system of stayed cables, calculation method and its practice for one-time tensioning of buckle cables, preparation and pouring of the in-tube concrete, design, construction and application of the hoisting system of suspension cables, active force method for displacement control of the hoisting and buckling tower, and the state of the art of the SRC arch bridges. The major innovations of the book are generally summarized from the engineering practices of three recently built super-large-span CFST arch bridges in China, which were guided by the author and his team. Therefore, the well-organized book is of both high practical and theoretical value. This book is a good reference for bridge design and construction professionals. Also, it serves as a textbook for undergraduate students majoring in civil engineering and graduate students majoring in structural engineering, bridge and tunnel engineering in universities.

Tubular Structures XII

Tubular Structures XII PDF

Author: Z.Y. Shen

Publisher: CRC Press

Published: 2008-09-11

Total Pages: 688

ISBN-13: 0203882814

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Presentation of the latest scientific and engineering developments in the field of tubular steel structures. Covers key and emerging subjects of hollow structural sections, such as: static and fatigue behaviour of connections/joints, concrete filled hollow sections and composite tubular members, offshore structures, earthquake resistance,

Time-Dependent Behaviour of Concrete Structures

Time-Dependent Behaviour of Concrete Structures PDF

Author: Raymond Ian Gilbert

Publisher: CRC Press

Published: 2010-09-15

Total Pages: 423

ISBN-13: 1482288710

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Serviceability failures of concrete structures involving excessive cracking or deflection are relatively common, even in structures that comply with code requirements. This is often as a result of a failure to adequately account for the time-dependent deformations of concrete in the design of the structure. The serviceability provisions embodied in codes of practice are relatively crude and, in some situations, unreliable and do not adequately model the in-service behaviour of structures. In particular, they fail to adequately account for the effects of creep and shrinkage of the concrete. Design for serviceability is complicated by the non-linear and inelastic behaviour of concrete at service loads. Providing detailed information, this book helps engineers to rationally predict the time-varying deformation of concrete structures under typical in-service conditions. It gives analytical methods to help anticipate time-dependent cracking, the gradual change in tension stiffening with time, creep induced deformations and the load independent strains caused by shrinkage and temperature changes. The calculation procedures are illustrated with many worked examples. A vital guide for practising engineers and advanced students of structural engineering on the design of concrete structures for serviceability and provides a penetrating insight into the time-dependent behaviour of reinforced and prestressed concrete structures.

Cable Supported Composite Bridges

Cable Supported Composite Bridges PDF

Author: Changyu Shao

Publisher: Springer Nature

Published: 2023-07-18

Total Pages: 778

ISBN-13: 9819932084

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This book introduces the latest developments in long-span cable-supported composite cable-stayed bridges, suspension bridges, and mid- and through-type cable-supported composite arch bridges. Based on the engineering application and practice of cable-supported composite bridges, this book systematically expounds the structural systems of these bridge types. It also summarizes the main construction methods, analyzes the mechanical properties of cable-stayed bridges and suspension bridges with composite girders and the influence rule with alternative spans, and proposes the reasonable span range based on economic efficiency. The prospect of using orthotropic composite bridge decks in long-span cable-supported bridges is also analyzed. This book is a valuable reference for both bridge professional technicians and graduate students for research, design and construction.

Proceedings of ARCH 2019

Proceedings of ARCH 2019 PDF

Author: António Arêde

Publisher: Springer Nature

Published: 2019-10-01

Total Pages: 964

ISBN-13: 3030292274

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The book contains proceedings presented at the 9th International Conference on Arch Bridges held in Porto, Portugal on October 2 to 4, 2019. It is addressed to scientists, designers, technicians, stakeholders and contractors, seeking for an up-to-date view of the recent advances in the area of arch bridges.

Arch'01

Arch'01 PDF

Author: C. Abdunur

Publisher: Presses des Ponts

Published: 2001

Total Pages: 1024

ISBN-13: 9782859783471

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Les ponts en arc font actuellement face au double défi de protéger leur patrimoine et de rivaliser avec d'autres formes plus récentes de structures. La conservation des ponts en arc implique de multiples impératifs : une politique saine d'inspection et de suivi, des méthodes précises d'investigation, une évaluation fiable et un éventuel diagnostic, des moyens efficaces de maintenance, de réparation, de renforcement et d'élargissement. Pendant que des ouvrages existants sont réparés et revalorisés, de nouveaux ponts en arc, de -nies traditionnelles et à " l'échelle humaine ", continuent à se construire, en utilisant des matériaux et procédés améliorés et rentables, assurant longévité et respect de l'environnement. Au premier plan de cette continuité, les concepteurs des ponts en béton, dans les hémisphères Nord et Sud, s'efforcent avec succès de réaliser des portées en arc de plus en plus longues, frôlant les 400 mètres dans les années 1980. Récemment, sur d'autres sites spectaculaires, des records de portées ont été battus par trois ponts en arc respectivement en pierre, en béton, en tubes d'acier remplis de béton. Une telle avancée ne manquera pas d'inciter les ingénieurs à rechercher des formes d'arc encore plus audacieuses et élégantes. Sur le large éventail des thèmes proposés, de nombreux auteurs, de plus de vingt-cinq pays, ont apporté des contributions majeures rappelant que les ponts en arc n'ont rien perdu de leur actualité et que, malgré les leçons assimilées de leur prestigieux héritage, leur conception stimule toujours la créativité des ingénieurs et des architectes. Ces contributions sont réunies dans le présent volume édité à l'occasion de la Troisième Conférence internationale sur les Ponts en Arc, tenue à Paris en septembre 2001. Arch bridges face at present the double challenge of protecting their heritage and competing with other more recent structural forms. The conservation of the arch bridge heritage successively requires sound inspection and monitoring policies, accurate investigative methods, reliable assessment and eventual diagnosis, efficient means for maintenance, repair, strengthening and widening. While existing structures are being repaired and upgraded, new arch bridges, of traditional forms and on a "human scale", continue to be constructed, using improved and cost-effective materials and procedures, ensuring longevity and respect for the environment. In the forefront of this continuity, concrete bridge designers, in the northern and southern hemispheres, have successfully been striving for ever larger arch spans, closely approaching 400 m in the 1980's. Lately, at other spectacular sites, span records were beaten in three arch bridges respectively using stone, concrete and slender concrete-filled steel tubes. This breakthrough may encourage engineers to seek more daring and elegant forms of arch. On the broad spectrum of the suggested topics, numerous authors, from more than twenty-five countries, have recently offered major contributions, reminding that arch bridges have nothing lost of their appeal and that, for all the lessons learnt from their prestigious heritage, their design still simulates the creativity of engineers and architects. These contributions are put together in the present volume edited on the occasion of the Third International Arch Bridge Conference held in Paris in September 2001.

Tubular Structures XIV

Tubular Structures XIV PDF

Author: Leroy Gardner

Publisher: CRC Press

Published: 2012-08-24

Total Pages: 798

ISBN-13: 020307310X

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Tubular Structures XIV contains the latest scientific and engineering developments in the field of tubular steel structures, as presented at the 14th International Symposium on Tubular Structures (ISTS14, Imperial College London, UK, 12-14 September 2012). The International Symposium on Tubular Structures (ISTS) has a long-standing reputation for b