A Modified Plastic Hinge Method for Second-order Inelastic Analysis of Steel Semi-rigid Frames

A Modified Plastic Hinge Method for Second-order Inelastic Analysis of Steel Semi-rigid Frames PDF Author: W. S. King
Publisher:
ISBN:
Category : Building, Iron and steel
Languages : en
Pages : 68

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Book Description

A Modified Plastic Hinge Method for Second-order Inelastic Analysis of Steel Semi-rigid Frames

A Modified Plastic Hinge Method for Second-order Inelastic Analysis of Steel Semi-rigid Frames PDF Author: W. S. King
Publisher:
ISBN:
Category : Building, Iron and steel
Languages : en
Pages : 68

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Book Description


Advanced Analysis and Design of Steel Frames

Advanced Analysis and Design of Steel Frames PDF Author: Gou-Qiang Li
Publisher: John Wiley & Sons
ISBN: 9780470319932
Category : Technology & Engineering
Languages : en
Pages : 392

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Book Description
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.

Stability Design of Semi-Rigid Frames

Stability Design of Semi-Rigid Frames PDF Author: W. F. Chen
Publisher: John Wiley & Sons
ISBN: 9780471076704
Category : Technology & Engineering
Languages : en
Pages : 488

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Book Description
Semi-rigid steel frames are revolutionizing structural design. This book is a practical professional reference, covering analytical methods for the evaluation of connection flexibility and its influence on the stability of the entire framework. The methods range from a simplified member-by-member design approach to a more sophisticated computer-based advanced analysis and design approach.

Advanced Analysis of Steel Frames

Advanced Analysis of Steel Frames PDF Author: W.F. Chen
Publisher: CRC Press
ISBN: 1351077961
Category : Technology & Engineering
Languages : en
Pages : 398

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Book Description
The development of the limit state approach to design in recent years has focused particular attention on two basic requirements: accurate information regarding the behavior of structures throughout the entire range of loading up to the ultimate strength, and simple practical procedures to enable engineers to assess this behavior. This book satisfies these requirements by providing practical analysis methods for the design of steel frames. The book contains a wide range of second-order analyses: from elastic to inelastic, rigid to semi-rigid connections, and simple plastic hinge method to sophisticated plastic-zone method. Computer programs for each analysis are provided in the form of a floppy disk for easy implementation. Sample problems are described and user's manuals are well documented for each program developed in the book.

Non-Linear Static and Cyclic Analysis of Steel Frames with Semi-Rigid Connections

Non-Linear Static and Cyclic Analysis of Steel Frames with Semi-Rigid Connections PDF Author: Siu-Lai Chan
Publisher: Elsevier
ISBN: 0080537715
Category : Technology & Engineering
Languages : en
Pages : 355

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Book Description
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.

Plastic Design and Second-Order Analysis of Steel Frames

Plastic Design and Second-Order Analysis of Steel Frames PDF Author: W.F. Chen
Publisher: Springer
ISBN: 1461384281
Category : Technology & Engineering
Languages : en
Pages : 519

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Book Description
Plastic Design of Steel Frames assesses the current status and future direction of computer-based analyses of inelastic strength and stability for direct frame design. It shows how design rules are used in practical frame design and provides an introduction to the second-order theory of inelastic frame design. The book includes two computer programs on a diskette: one for the first-order analyses and the other for the second-order plastic hinge analysis of planar frame design. The second-order program can be used to predict realistic strengths and stabilities of planar frames, thereby eliminating the tedious task of estimating factors for individual member capacity checks. Both programs include clear input instructions. The diskette also contains the Fortran source-code listing for the second-order plastic-hinge analysis, enabling the user to customize the program. The programs will run on an IBM PC-AT or equivalent machine with 640 kB of memory and 30 MB hard drive.

Constructional Steel Design

Constructional Steel Design PDF Author: P.J. Dowling
Publisher: CRC Press
ISBN: 1482296705
Category : Architecture
Languages : en
Pages : 991

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Book Description
Constructional Steel Design presents state-of-the-art knowledge on the design of steel structures. Independent of national design codes, subjects include materials aspects of steel as well as metallurgy, fatigue, corrosion, inspection, fire protection, element behaviour and strength.

Steel and Composite Structures

Steel and Composite Structures PDF Author: Y. C. Wang
Publisher: Routledge
ISBN: 1351413929
Category : Technology & Engineering
Languages : en
Pages : 1665

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Book Description
Over 150 papers representing the most recent international research findings on steel and composite structures. Including steel constructions; buckling and stability; codes; composite; control; fatigue and fracture; fire; impact; joints; maintenance; plates and shells; retrofitting; seismic; space structures; steel; structural analysis; structural components and assemblies; thin-walled structures; vibrations, and wind. A special session is dedicated on codification. A valuable source of information to researchers and practitioners in the field of steel and composite structures.

Advanced Analysis in Steel Frame Design

Advanced Analysis in Steel Frame Design PDF Author: Andrea Eden Surovek
Publisher: Amer Society of Civil Engineers
ISBN: 9780784411964
Category : Technology & Engineering
Languages : en
Pages : 51

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Book Description
This report presents formal guidelines for the use of second-order inelastic analysis in the design and assessment of steel framing systems.

My Life's Journey: Reflections Of An Academic

My Life's Journey: Reflections Of An Academic PDF Author: Wai-fah Chen
Publisher: World Scientific
ISBN: 981447486X
Category : Biography & Autobiography
Languages : en
Pages : 464

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Book Description
Dr Wai-Fah Chen — a Chinese-born American academic and widely recognized structural engineering specialist in the field of mechanics, materials, and computing — has certainly led a fascinating life. A well-respected leader in the field of plasticity, structural stability, and structural steel design over the past half-century, he has made major contributions to introduce the mathematical theory of plasticity to civil engineering practice, especially in the application of limit analysis methods to the geotechnical engineering field. Having headed the engineering departments at the University of Hawaii and Purdue University, Chen is a widely cited author and the recipient of several national engineering awards, including the 1990 Shortridge Hardesty Award from the American Society of Civil Engineers and the 2003 Lifetime Achievement Award from the American Institute of Steel Construction.This book traces the life journey and reflections of Dr Chen. It presents a remarkable opportunity to understand his personal history and cultural passions: his struggle to achieve the American dream, his life as an eyewitness to the rise of China, and his career path to establish a solid engineering reputation. Presenting his scientific achievements spanning the last 40 years of his career, readers will thus be privy to his personal thoughts, experiences, and perspectives on these events.