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Structural Analysis of Multi-Storey Buildings

Structural Analysis of Multi-Storey Buildings PDF Author: Karoly A. Zalka
Publisher: CRC Press
ISBN: 1000042278
Category : Technology & Engineering
Languages : en
Pages : 323

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Book Description
The structural analysis of multi-storey buildings can be carried out using discrete (computer-based) models or creating continuum models that lead to much simpler albeit normally approximate results. The book relies on the second approach and presents the theoretical background and the governing differential equations (for researchers) and simple closed-form solutions (for practicing structural engineers). The continuum models also help to understand how the stiffness and geometrical characteristics influence the three-dimensional behaviour of complex bracing systems. The back-of-the-envelop formulae for the maximum deflection and rotation, load shares, fundamental frequency and critical load facilitate quick global structural analysis for even large buildings. It is shown how the global critical load ratio can be used for monitoring the "health" of the structure acting as a performance indicator and "safety factor". Evaluating the results of over sixteen hundred calculations, the accuracy of the procedures is comprehensively demonstrated by comparing the discrete and continuum results. Nineteen worked examples illustrate the use of the methods, whose downloadable MathCad and Excel worksheets (www.crcpress.com/ 9780367350253) can also be used as templates for similar practical situations.

Structural Analysis of Regular Multi-Storey Buildings

Structural Analysis of Regular Multi-Storey Buildings PDF Author: Karoly A. Zalka
Publisher: CRC Press
ISBN: 0203840941
Category : Technology & Engineering
Languages : en
Pages : 284

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Book Description
A sound and more modern Eurocode-based approach to design is the global approach, where the structures are considered as whole units, rather than to use traditional element-based design procedures. Although large frameworks and even whole buildings are now routinely analysed using computer packages, structural engineers do not always understand complex three-dimensional behaviour and thus manipulate the stiffness and the location of the bracing units to achieve an optimum structural arrangement. This guide deals with two categories of multi-storey structures. It can be used for the plane stress, stability and frequency analysis of individual bracing units such as frameworks, coupled shear walls and cores. In addition, and perhaps more importantly, it can be used for the three dimensional stress, stability and frequency analysis of whole buildings consisting of such bracing units. The closed-form solutions in the book may also prove to be useful at the preliminary design stage when quick checks are needed with different structural arrangements. Their usefulness cannot be overemphasized for checking the results of a finite element (computer-based) analysis when the input procedure involves tens of thousands of items of data and where mishandling one item of data may have catastrophic consequences. In addition to the critical load, the fundamental frequency, the maximum stresses and the top deflection of frameworks, coupled shear walls, cores and their spatial assemblies, a very important new piece of information is the "safety factor" of the structure (either a single unit or a whole building), which also acts as the performance indicator of the structure. MathCAD worksheets can be downloaded from the book’s accompanying website.

Enhancement of Structural Analysis of Multi-storey Buildings by Integrating Non-structural Components Into Structural System

Enhancement of Structural Analysis of Multi-storey Buildings by Integrating Non-structural Components Into Structural System PDF Author: Bing Li
Publisher:
ISBN:
Category : Structural dynamics
Languages : en
Pages : 404

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Book Description


Integration of Building Information Modeling to Structural Analysis for Multi Storey Building

Integration of Building Information Modeling to Structural Analysis for Multi Storey Building PDF Author: Hooi Chie Lee
Publisher:
ISBN:
Category :
Languages : en
Pages : 73

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Book Description


Structural Analysis of Regular Multi-Storey Buildings

Structural Analysis of Regular Multi-Storey Buildings PDF Author: Karoly A. Zalka
Publisher: CRC Press
ISBN: 9781136895081
Category : Technology & Engineering
Languages : en
Pages : 284

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Book Description
A sound and more modern Eurocode-based approach to design is the global approach, where the structures are considered as whole units, rather than to use traditional element-based design procedures. Although large frameworks and even whole buildings are now routinely analysed using computer packages, structural engineers do not always understand complex three-dimensional behaviour and thus manipulate the stiffness and the location of the bracing units to achieve an optimum structural arrangement. This guide deals with two categories of multi-storey structures. It can be used for the plane stress, stability and frequency analysis of individual bracing units such as frameworks, coupled shear walls and cores. In addition, and perhaps more importantly, it can be used for the three dimensional stress, stability and frequency analysis of whole buildings consisting of such bracing units. The closed-form solutions in the book may also prove to be useful at the preliminary design stage when quick checks are needed with different structural arrangements. Their usefulness cannot be overemphasized for checking the results of a finite element (computer-based) analysis when the input procedure involves tens of thousands of items of data and where mishandling one item of data may have catastrophic consequences. In addition to the critical load, the fundamental frequency, the maximum stresses and the top deflection of frameworks, coupled shear walls, cores and their spatial assemblies, a very important new piece of information is the "safety factor" of the structure (either a single unit or a whole building), which also acts as the performance indicator of the structure. MathCAD worksheets can be downloaded from the book’s accompanying website.

Global Structural Analysis of Buildings

Global Structural Analysis of Buildings PDF Author: Karoly Zalka
Publisher: CRC Press
ISBN: 0203184297
Category : Technology & Engineering
Languages : en
Pages : 360

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Book Description
Global Structural Analysis of Buildings is a practical reference on the design and assessment of building structures which will help the reader to check the safety and overall performance of buildings in minutes. It is an essential reference for the practising civil and structural engineer in engineering firms, consultancies and building research o

Structural Analysis and Design to Prevent Disproportionate Collapse

Structural Analysis and Design to Prevent Disproportionate Collapse PDF Author: Feng Fu
Publisher: CRC Press
ISBN: 1498706800
Category : Technology & Engineering
Languages : en
Pages : 202

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Book Description
Hard Guidance on Preventing Disproportionate CollapseDisproportionate collapse is a pressing issue in current design practice. Numerous causes are possible - especially forms of extreme loading, such as blast, fire, earthquake, or vehicle collisions. But it is the mechanism and its prevention which are of especial interest and concern.After the Wor

Structural Analysis

Structural Analysis PDF Author: Amin Ghali
Publisher: CRC Press
ISBN: 9780415280921
Category : Technology & Engineering
Languages : en
Pages : 872

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Book Description
The fifth edition of this comprehensive textbook combines and develops concurrently, both classical and matrix-based methods of structural analysis. A new introductory chapter on structural analysis modelling has been added. The suitability of modelling structures as beams, plane or space frames and trusses, plane grids or assemblages of finite elements is discussed in this chapter, along with idealisation of loads, anticipated deformations, sketching deflected shapes, and bending moment diagrams. With new solved examples and problems added, the book now has over 100 worked examples and more than 350 problems with answers. A new companion website contains computer programs that can serve as optional aids in studying and in engineering practice: www.sponpress.com/civeng/support.htm. Structural Analysis: A Unified Classical and Matrix Approach, translated into six languages, is a textbook of great international renown, and is recommended by many civil and structural engineering lecturers to their students due to its clear and thorough style and content

Approximate Methods in Structural Seismic Design

Approximate Methods in Structural Seismic Design PDF Author: A. Scarlat
Publisher: CRC Press
ISBN: 9780419187509
Category : Architecture
Languages : en
Pages : 368

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Book Description
This book examines the recent developments in computerized structural analysis and finite element analysis to re-appraise existing approximate techniques and to define their scope and limits more accurately. The book proposes new techniques and provides many numerical examples and comparisons with 'accurate' methods.

Structural Analysis and Design of Tall Buildings

Structural Analysis and Design of Tall Buildings PDF Author: Bungale S. Taranath
Publisher: CRC Press
ISBN: 1439850909
Category : Technology & Engineering
Languages : en
Pages : 722

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Book Description
As software skills rise to the forefront of design concerns, the art of structural conceptualization is often minimized. Structural engineering, however, requires the marriage of artistic and intuitive designs with mathematical accuracy and detail. Computer analysis works to solidify and extend the creative idea or concept that might have started o