non linear static and cyclic analysis of steel frames with semi rigid connections

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Non Linear Static And Cyclic Analysis Of Steel Frames With Semi Rigid Connections

Author : Siu-Lai Chan
ISBN : 0080537715
Genre : Technology & Engineering
File Size : 60. 69 MB
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This book is devoted to the discussion and studies of simple and efficient numerical procedures for large deflection and elasto-plastic analysis of steel frames under static and dynamic loading. In chapter 1, the basic fundamental behaviour and philosophy for design of structural steel is discussed, emphasising different modes of buckling and the inter-relationship between different types of analysis. In addition to this, different levels of refinement for non-linear analysis are described. An introduction is also given to the well-known P-&dgr; and P-&Dgr; effects. Chapter 2 presents the basic matrix method of analysis and gives several examples of linear analysis of semi-rigid pointed frames. It is evident from this that one must have a good understanding of first-order linear analysis before handling a second-order non-linear analysis. In chapter 3, the linearized bifurcation and second-order large deflection are compared and the detailed procedure for a second-order analysis based on the Newton-Raphson scheme is described. Chapter 4 introduces various solution schemes for tracing of post-buckling equilibrium paths and the Minimum Residual Displacement control method with arc-length load step control is employed for the post-buckling analysis of two and three dimensional structures. Chapter 5 addresses the non-linear behaviour and modelling of semi-rigid connections while several numerical functions for description of moment versus rotation curves of typical connection types are introduced. The scope of the work in chapter 6 covers semi-rigid connections and material yielding to the static analysis of steel frames. Chapter 7 studies the cyclic response of steel frames with semi-rigid joints and elastic material characteristics. In the last chapter the combined effects of semi-rigid connections and plastic hinges on steel frames under time-dependent loads are studied using a simple springs-in-series model. For computational effectiveness and efficiency, the concentrated plastic hinge concept is used throughout these studies.

Development And Application Of Nonlinear Dissipative Device In Structural Vibration Control

Author : Zheng Lu
ISBN : 9783038970378
Genre : Technology & Engineering
File Size : 62. 60 MB
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This book is a printed edition of the Special Issue " Development and Application of Nonlinear Dissipative Device in Structural Vibration Control" that was published in Applied Sciences

Advanced Analysis And Design Of Steel Frames

Author : Gou-Qiang Li
ISBN : 0470319933
Genre : Technology & Engineering
File Size : 86. 85 MB
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Steel frames are used in many commercial high-rise buildings, as well as industrial structures, such as ore mines and oilrigs. Enabling construction of ever lighter and safer structures, steel frames have become an important topic for engineers. This book, split into two parts covering advanced analysis and advanced design of steel frames, guides the reader from a broad array of frame elements through to advanced design methods such as deterministic, reliability, and system reliability design approaches. This book connects reliability evaluation of structural systems to advanced analysis of steel frames, and ensures that the steel frame design described is founded on system reliability. Important features of the this book include: fundamental equations governing the elastic and elasto-plastic equilibrium of beam, sheer-beam, column, joint-panel, and brace elements for steel frames; analysis of elastic buckling, elasto-plastic capacity and earthquake-excited behaviour of steel frames; background knowledge of more precise analysis and safer design of steel frames against gravity and wind, as well as key discussions on seismic analysis. theoretical treatments, followed by numerous examples and applications; a review of the evolution of structural design approaches, and reliability-based advanced analysis, followed by the methods and procedures for how to establish practical design formula. Advanced Design and Analysis of Steel Frames provides students, researchers, and engineers with an integrated examination of this core civil and structural engineering topic. The logical treatment of both advanced analysis followed by advanced design makes this an invaluable reference tool, comprising of reviews, methods, procedures, examples, and applications of steel frames in one complete volume.

Advances In Steel Structures

Author : S.L. Chan
ISBN : 0080526810
Genre : Technology & Engineering
File Size : 62. 90 MB
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These two volumes of proceedings contain nine invited keynote papers and 130 contributed papers presented at the Third International Conference on Advances in Steel Structures (ICASS '02) held on 9-11 December 2002 in Hong Kong, China. The conference is a sequel to the First and the Second International Conferences on Advances in Steel Structures held in Hong Kong in December 1996 and 1999. The conference provides a forum for discussion and dissemination by researchers and designers of recent advances in the analysis, behaviour, design and construction of steel structures. Papers were contributed from over 18 countries around the world. They report current state-of-the art and point to future directions of structural steel research, covering a wide spectrum of topics including: beams and columns; connections; scaffolds and slender structures; cold-formed steel; composite construction; plates; shells; bridges; dynamics; impact mechanics; effects of welding; fatigue and fracture; fire performance; and analysis and design.

Futures In Mechanics Of Structures And Materials

Author : Thiru Aravinthan
ISBN : 9781482266504
Genre : Technology & Engineering
File Size : 84. 9 MB
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Futures in Mechanics of Structures and Materials is a collection of peer-reviewed papers presented at the 20th Australasian Conference on the Mechanics of Structures and Materials (ACMSM20, University of Southern Queensland, Toowoomba, Queensland, Australia, 2 - 5 December 2008) by academics, researchers and practicing engineers mainly from Austral

Steel Composite Structures

Author :
ISBN : UCSD:31822036949295
Genre : Steel, Structural
File Size : 24. 12 MB
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Journal Of Engineering Mechanics

Author :
ISBN : UCSD:31822033916552
Genre : Mechanics, Applied
File Size : 22. 18 MB
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Handbook Of Steel Connection Design And Details

Author : Akbar R. Tamboli
ISBN : 9780071550062
Genre : Technology & Engineering
File Size : 55. 35 MB
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The Definitive Guide to Steel Connection Design Fully updated with the latest AISC and ICC codes and specifications, Handbook of Structural Steel Connection Design and Details, Second Edition, is the most comprehensive resource on load and resistance factor design (LRFD) available. This authoritative volume surveys the leading methods for connecting structural steel components, covering state-of-the-art techniques and materials, and includes new information on welding and connections. Hundreds of detailed examples, photographs, and illustrations are found throughout this practical handbook. Handbook of Structural Steel Connection Design and Details, Second Edition, covers: Fasteners and welds for structural connections Connections for axial, moment, and shear forces Welded joint design and production Splices, columns, and truss chords Partially restrained connections Seismic design Structural steel details Connection design for special structures Inspection and quality control Steel deck connections Connection to composite members

Structural Steel Semirigid Connections

Author : Ciro Faella
ISBN : 0849374332
Genre : Technology & Engineering
File Size : 24. 41 MB
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Although the semirigidity concept was introduced many years ago, steel structures are usually designed by assuming that beam-to-column joints are either pinned or rigid. Theses assumptions allow a great simplification in structural analysis and design-but they neglect the true behavior of joints. The economic and structural benefits of semirigid joints are well known and much has been written about their use in braced frames. However, they are seldom used by designers, because most semirigid connections have highly nonlinear behavior, so that the analysis and design of frames using them is difficult. In fact, the design problem becomes more difficult as soon as the true rotational behavior of beam-to-column joints is accounted for-the design problem requires many attempts to achieve a safe and economical solution. Structural Steel Semirigid Connections provides a comprehensive source of information on the design of semirigid frames, up to the complete detailing of beam-to-column connections, and focuses on the prediction of the moment-rotation curve of connections. This is the first work that contains procedures for predicting the connection plastic rotation supply-necessary for performing the local ductility control in nonlinear static and dynamic analyses. Extensive numerical examples clarify the practical application of the theoretical background. This exhaustive reference and the awareness it provides of the influence of joint rotational behavior on the elastic and inelastic responses of structures will greatly benefit researchers, professionals, and specification writing bodies devoted to structural steel.

Advances In Life Cycle Cost Analysis And Design Of Civil Infrastructure Systems

Author : Andrzej S. Nowak
ISBN : UOM:39015062441327
Genre : Infrastructure (Economics)
File Size : 22. 18 MB
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