steel structures design using fem

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Steel Structures

Author : Rolf Kindmann
ISBN : 9783433601266
Genre : Technology & Engineering
File Size : 60. 33 MB
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This book presents the design of steel structures using finite element methods (FEM) according to the current state of the art in Germany and the rest of Europe. After a short introduction on the basics of the design, this book illustrates the FEM with a focus on internal forces, displacements, critical loads and modal shapes. Next to finite element procedures for linear calculations considering the stress states of normal force, biaxial bending and warping torsion, non-linear calculations and the stability cases of flexural buckling, lateral torsional buckling and plate buckling are concentrated on significantly. In this context, design procedures for stability according to the standard Eurocode 3 is introduced and discussed. In addition, important fundamental issues are covered, such as the determination of cross-section properties as well as the elastic and plastic cross-section resistance. Complementary, finite element procedures for cross sections are dealt with, which will have an increasing importance in future. This book has evolved within the teaching activities of the authors in the lecture Computer-oriented Design of Steel Structures on the Master?s Program Computational Engineering at the University of Bochum. It covers the total variety of demands needed to be discussed for the safe, economic and modern design of steel structures.

Steel Connection Analysis

Author : Paolo Rugarli
ISBN : 9781119303466
Genre : Technology & Engineering
File Size : 21. 61 MB
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First book to discuss the analysis of structural steel connections by Finite Element Analysis—which provides fast, efficient, and flexible checking of these vital structural components The analysis of steel structures is complex—much more so than the analysis of similar concrete structures. There are no universally accepted rules for the analysis of connections in steel structures or the analysis of the stresses transferred from one connection to another. This book presents a general approach to steel connection analysis and check, which is the result of independent research that began more than fifteen years ago. It discusses the problems of connection analysis and describes a generally applicable methodology, based on Finite Element Analysis, for analyzing the connections in steel structures. That methodology has been implemented in software successfully, providing a fast, automatic, and flexible route to the design and analysis of the connections in steel structures. Steel Connection Analysis explains several general methods which have been researched and programmed during many years, and that can be used to tackle the problem of connection analysis in a very general way, with a limited and automated computational effort. It also covers several problems related to steel connection analysis automation. Uses Finite Element Analysis to discuss the analysis of structural steel connections Analysis is applicable to all connections in steel structures The methodology is the basis of the commercially successful CSE connection analysis software Analysis is fast and flexible Structural engineers, fabricators, software developing firms, university researchers, and advanced students of civil and structural engineering will all benefit from Steel Connection Analysis.

Leitfaden Stra Enbr Cken

Author : Ernst-August Kracke
ISBN : 9783433029572
Genre :
File Size : 54. 88 MB
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After working in Dyckerhoff & Widmann′s design office for five years, Dipl.–Ing. Ernst–August Kracke was deputy department head for bridge design at the State Authority for Road Construction in Hanover, Lower Saxony. He also taught inspectors and other employees at the state authority about bridge design. Dipl.–Ing. Klaus Lodde served as seit manager for Philip Holzmann for eight years before becoming deputy department head for construction and public procurement at the State Authority for Road Construction in Hanover, Lower Saxony. Both authors have been members in various working committees for technical codes at the state and federal levels. Passing on their practical experience gained by actually building bridges and being thoroughly acquainted with knowledge gaps was the cause for both authors to write this practically oriented book.

Design Of Cold Formed Steel Structures

Author : ECCS - European Convention for Constructional Steelwork
ISBN : 9783433602270
Genre : Technology & Engineering
File Size : 25. 8 MB
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The book is concerned with design of cold-formed steel structures in building based on the Eurocode 3 package, particularly on EN 1993-1-3. It contains the essentials of theoretical background and design rules for cold-formed steel sections and sheeting, members and connections for building applications. Elaborated examples and design applications - more than 200 pages - are included in the respective chapters in order to provide a better understanding to the reader.

Design Of Steel Concrete Composite Bridges To Eurocodes

Author : Ioannis Vayas
ISBN : 9781466557451
Genre : Technology & Engineering
File Size : 76. 60 MB
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Combining a theoretical background with engineering practice, Design of Steel-Concrete Composite Bridges to Eurocodes covers the conceptual and detailed design of composite bridges in accordance with the Eurocodes. Bridge design is strongly based on prescriptive normative rules regarding loads and their combinations, safety factors, material properties, analysis methods, required verifications, and other issues that are included in the codes. Composite bridges may be designed in accordance with the Eurocodes, which have recently been adopted across the European Union. This book centers on the new design rules incorporated in the EN-versions of the Eurocodes. The book addresses the design for a majority of composite bridge superstructures and guides readers through the selection of appropriate structural bridge systems. It introduces the loads on bridges and their combinations, proposes software supported analysis models, and outlines the required verifications for sections and members at ultimate and serviceability limit states, including fatigue and plate buckling, as well as seismic design of the deck and the bearings. It presents the main types of common composite bridges, discusses structural forms and systems, and describes preliminary design aids and erection methods. It provides information on railway bridges, but through the design examples makes road bridges the focal point. This text includes several design examples within the chapters, explores the structural details, summarizes the relevant design codes, discusses durability issues, presents the properties for structural materials, concentrates on modeling for global analysis, and lays down the rules for the shear connection. It presents fatigue analysis and design, fatigue load models, detail categories, and fatigue verifications for structural steel, reinforcement, concrete, and shear connectors. It also covers structural bearings and dampers, with an emphasis on reinforced elastomeric bearings. The book is appropriate for structural engineering students, bridge designers or practicing engineers converting from other codes to Eurocodes.

Finite Elemente Methoden Im Stahlbau

Author : Rolf Kindmann
ISBN : 9783433601709
Genre : Technology & Engineering
File Size : 78. 50 MB
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The Finite Element Method (FEM) has become a standard tool used in everyday work by structural engineers having to analyse virtually any type of structure. After a short introduction into the methodolgy, the book concentrates on the calculation of internal forces, deformations, ideal buckling loads and vibration modes of steel structures. Beyond linear structural analysis, the authors focus on various important stability cases such as flexural buckling, lateral torsional buckling and plate buckling along with determining ideal buckling loads and second-order theory analysis. Also, investigating cross-sections using FEM will become more and more important in the future. For practicing engineers and students in engineering alike all necessary calculations for the design of structures are presented clearly.

Elastische Und Plastische Querschnittstragf Higkeit

Author : Rolf Kindmann
ISBN : 3433028427
Genre : Technology & Engineering
File Size : 90. 48 MB
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Das vorliegende Buch konzentriert sich auf die elastische und plastische Tragfähigkeit von Querschnitten des Stahl- und Verbundbaus. Es behandelt alle klassischen Methoden und darüber hinaus neu entwickelte Verfahren, die zu einer modernen Vermittlung des Fachwissens gehören und für eine wirtschaftliche Bemessung in der Baupraxis benötigt werden. Dabei wird das gesamte Spektrum von Berechnungsverfahren für die Handrechnung bis hin zu computergestützten Methoden abgedeckt. Das Buch enthält zahlreiche Berechnungsbeispiele, die die gesamte Bandbreite von leichtem bis hin zu überdurchschnittlichem Schwierigkeitsgrad umfassen. Die beigelegte CD-ROM "RUBSTAHL Lehr- und Lernprogramme für Studium und Weiterbildung" erleichtert die zügige Einübung des Stoffes und ermöglicht problemlos eigene Berechnungen.

Verbindungen Im Stahl Und Verbundbau

Author : Rolf Kindmann
ISBN : 9783433602546
Genre : Technology & Engineering
File Size : 54. 25 MB
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Zentrale Themen des Buches sind geschweißte und geschraubte Verbindungen im Stahl- und Verbundbau. Darüber hinaus werden auch andere Verbindungstechniken und Verbindungsmittel behandelt, wie z. B.: Kontakt, Kopfbolzendübel, Setzbolzen, Niete, Augenstäbe, Bolzen, Hammerschrauben, Zuganker, Dübel und Ankerschienen. Auf die Methoden und Vorgehensweisen zur Bemessung und konstruktiven Durchbildung von Verbindungen wird ausführlich eingegangen. Neben den allgemeingültigen Grundlagen werden die Regelungen der DIN 18800 und der Eurocodes behandelt und Erläuterungen zum Verständnis gegeben. Zahlreiche Konstruktions- und Berechnungsbeispiele auf Grundlage der Eurocodes zeigen die konkrete Anwendung und Durchführung der Tragsicherheitsnachweise.

Stahlbau Kompakt

Author : Rolf Kindmann
ISBN : 3514007594
Genre : Deutschland - Stahlbau - Bemessung - Richtlinie
File Size : 24. 31 MB
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Computational Structural Dynamics And Earthquake Engineering

Author : Manolis Papadrakakis
ISBN : 020388163X
Genre : Technology & Engineering
File Size : 90. 63 MB
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The increasing necessity to solve complex problems in Structural Dynamics and Earthquake Engineering requires the development of new ideas, innovative methods and numerical tools for providing accurate numerical solutions in affordable computing times. This book presents the latest scientific developments in Computational Dynamics, Stochastic Dynamics, Structural Dynamics and Earthquake Engineering in thirty-five self-contained contributions. The selected state-of-the-art chapters are revised and extended versions of the papers which were presented as plenary, semi-plenary and keynote lectures at the thematic COMPDYN 2007 Conference. This volume will benefit researchers and engineering professionals working on structural dynamics, earthquake engineering and computational mechanics. Readers will get acquainted with advanced computational methods and software tools, which can assist them in tackling complex problems in dynamic/seismic analysis and design. Moreover, it will raise the awareness of important application areas and the social impact of the scientific and technical fields involved.

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