Dynamic Behaviour Of Reinforced Concrete Frames Designed With Direct Displacement Based Design

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Displacement-based Seismic Design of Reinforced Concrete Buildings

Author : fib Fédération internationale du béton
Publisher : fib Fédération internationale du béton
Page : 206 pages
File Size : 45,9 Mb
Release : 2003
Category : Technology & Engineering
ISBN : 2883940657

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Displacement-based Seismic Design of Reinforced Concrete Buildings by fib Fédération internationale du béton Pdf

A brief summary of the history of seismic design as given in chapter 1, indicates that initially design was purely based on strength or force considerations. When the importance of displacement, however, became better appreciated, it was attempted to modify the existing force-based approach in order to include considerations of displacement, rather than to totally reconsider the procedure on a more rational basis. In the last decade, then, several researchers started pointing out this inconsistency, proposing displacement-based approaches for earthquake engineering evaluation and design, with the aim of providing improved reliability in the engineering process by more directly relating computed response and expected structural performance. The main objective of this report is to summarize, critically review and compare the displacement - based approaches proposed in the literature, thus favouring code implementation and practical use of rational and reliable methods. Chapter 2 Seismic performance and design objectives of this report introduces concepts of performance levels, seismic hazard representation, and the coupling of performance and hazard to define performance objectives. In fact, for displacement analysis to be relevant in the context of performance-based design, the structural engineer must select appropriate performance levels and seismic loadings. A critical review of some engineering limit states appropriate to the different performance levels is therefore proposed. In chapter 3 Conceptual basis for displacement-based earthquake resistant design, the fundamental principles associated with displacement of the ground during an earthquake and the effects, in terms of displacement, in the structure, are reviewed. The historical development guides the presentation with a review of general linear and nonlinear structural dynamics principles, general approaches to estimate displacement, for both ground and structure, and finally a general presentation of the means to measure and judge the appropriateness of the displacements of the structure in section. Chapter 4 Approaches and procedures for displacement-based design can be somehow considered the fundamental part of the report, since a critical summary of the displacement - based approaches proposed by different researchers is presented there. Displacement - based design may require specific characterization of the input ground motion, a topic addressed in Chapter 5 Seismic input. In general, various pertinent definitions of input motion for non-code format analysis are included, while peak ground parameters necessary for code base shear equations are only addressed as needed for the definition of motion for analysis. Chapter 6 Displacement capacity of members and systems addresses the fundamental problem of evaluating the inelastic displacement capacity of reinforced concrete members and realistic values of their effective cracked stiffness at yielding, including effects of shear and inclined cracking, anchorage slip, bar buckling and of load cycling. In Chapter 7 Application and evaluation of displacement-based approaches, some of the many different displacement based design procedures briefly introduced in Chapter 4 are applied to various case studies, identifying and discussing the difficulties a designer may encounter when trying to use displacement based design. Results for five different case studies designed in accordance with eight different displacement based design methods are presented. Although in general case studies are considered a useful but marginal part of a state of the art document, in this case it has to be noted that chapter 7 is possibly the most innovative and fundamental part of the whole report. The conclusions of chapter 7 are the fundamental and essential conclusions of the document and allow foreseeing a bright future for displacement - based design approaches. The state-of-art report has been elaborated over a period of 4 years by Task Group 7.2 Displacement-based design and assessment of fib Commission 7Seismic design, a truly international team of experts, representing the expertise and experience of all the important seismic regions of the world. In October 2002 the final draft of the Bulletin was presented to the public during the 1st fibCongress in Osaka. It was also there that it was approved by fib Commission 7Seismic Design.

Proceedings of SECON'22

Author : Giuseppe Carlo Marano,A. V. Rahul,Jiji Antony,G. Unni Kartha,P. E. Kavitha,M. Preethi
Publisher : Springer Nature
Page : 1193 pages
File Size : 50,9 Mb
Release : 2022-10-29
Category : Technology & Engineering
ISBN : 9783031120114

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Proceedings of SECON'22 by Giuseppe Carlo Marano,A. V. Rahul,Jiji Antony,G. Unni Kartha,P. E. Kavitha,M. Preethi Pdf

This book gathers peer-reviewed contributions presented at the 3rd International Conference on Structural Engineering and Construction Management (SECON’22), held in Angamaly, Kerala, India, on 1-3 June 2022. The meeting served as a fertile platform for discussion, sharing sound knowledge and introducing novel ideas on issues related to sustainable construction and design for the future. The respective contributions address various aspects of numerical modeling and simulation in structural engineering, structural dynamics and earthquake engineering, advanced analysis and design of foundations, BIM, building energy management, and technical project management. Accordingly, the book offers a valuable, up-to-date tool and essential overview of the subject for scientists and practitioners alike, and will inspire further investigations and research.

Advances in Structural Mechanics and Applications

Author : José António Fonseca de Oliveira Correia,Satyabrata Choudhury,Subhrajit Dutta
Publisher : Springer Nature
Page : 438 pages
File Size : 44,5 Mb
Release : 2022-06-02
Category : Technology & Engineering
ISBN : 9783031047930

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Advances in Structural Mechanics and Applications by José António Fonseca de Oliveira Correia,Satyabrata Choudhury,Subhrajit Dutta Pdf

The proceedings of the conference is going to benefit the researchers, academicians, students and professionals in getting enlightened on latest technologies on structural mechanics, structure and infrastructure engineering. Further, work on practical applications of developed scientific methodologies to civil structural engineering will make the proceedings more interesting and useful to practicing engineers and structural designers.

Recent Advances in Structural Engineering and Construction Management

Author : Kong Kian Hau,Ashok Kumar Gupta,Sandeep Chaudhary,Tanmay Gupta
Publisher : Springer Nature
Page : 977 pages
File Size : 43,5 Mb
Release : 2022-09-27
Category : Technology & Engineering
ISBN : 9789811940408

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Recent Advances in Structural Engineering and Construction Management by Kong Kian Hau,Ashok Kumar Gupta,Sandeep Chaudhary,Tanmay Gupta Pdf

This book presents the select proceedings of the International Conference on Structures, Materials and Construction (ICSMC 2021). It covers the recent developments and futuristic trends in the field of structural engineering and construction management, including new building materials and understanding their behavior. The topic covered also assess the current progress and state-of-the-art techniques in structural experimentation, smart materials, structures technology, principles of construction management, materials properties and characterization. The collection of papers included in this proceeding will contribute to scientific developments in the field of structural engineering and construction and will be a useful as reference material for the academicians, researchers and most importantly the student community pursuing research in the fields of structural engineering and construction technology.

Performance-Based Seismic Design of Structures

Author : Satyabrata Choudhury
Publisher : CRC Press
Page : 427 pages
File Size : 46,7 Mb
Release : 2024-07-01
Category : Technology & Engineering
ISBN : 9781040037720

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Performance-Based Seismic Design of Structures by Satyabrata Choudhury Pdf

Seismic design of structures is fast turning to performance-based design (PBD) from old codal force-based design (FBD) method. The aim of the book is to expose readers to the meaning and need of PBD, the evolution of PBD to date, its various forms and applications. Various design philosophies and procedures have been described including modelling aspects and hazard considerations backed by examples. Direct displacement-based design (DDBD) and Unified PBD (UPBD) of reinforced concrete (RC) frame buildings, RC dual systems, steel frame buildings and bridge piers have also been explained. The main features of this book are as follows: • Illustrates performance-based seismic design to achieve the design target by performance objective-oriented design procedure. • Covers modern design philosophies, modelling aspects, concepts in nonlinearities and use of supplemental damping devices. • Contains a chapter on seismic safety of nonstructural components. • Describes UPBD design procedure and examples of different structural systems. • Includes application and examples with reference to SAP2000 software. This book is aimed at graduate students, researchers and professionals in civil engineering, earthquake engineering and structural design.

Behaviour of Steel Structures in Seismic Areas

Author : Federico Mazzolani,James M. Ricles,Richard Sause
Publisher : CRC Press
Page : 1667 pages
File Size : 55,5 Mb
Release : 2009-12-03
Category : Technology & Engineering
ISBN : 9781439859414

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Behaviour of Steel Structures in Seismic Areas by Federico Mazzolani,James M. Ricles,Richard Sause Pdf

Behaviour of Steel Structures in Seismic Areas comprises the latest progress in both theoretical and experimental research on the behaviour of steel structures in seismic areas. The book presents the most recent trends in the field of steel structures in seismic areas, with particular reference to the utilisation of multi-level performance bas

Recent Developments in Sustainable Infrastructure

Author : Bibhuti Bhusan Das,Salim Barbhuiya,Rishi Gupta,Purnachandra Saha
Publisher : Springer Nature
Page : 1068 pages
File Size : 52,6 Mb
Release : 2020-07-03
Category : Technology & Engineering
ISBN : 9789811545771

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Recent Developments in Sustainable Infrastructure by Bibhuti Bhusan Das,Salim Barbhuiya,Rishi Gupta,Purnachandra Saha Pdf

This book comprises select peer-reviewed proceedings of the International Conference on Recent Developments in Sustainable Infrastructure (ICRDSI) 2019. The topics span over all major disciplines of civil engineering with regard to sustainable development of infrastructure and innovation in construction materials, especially concrete. The book covers numerical and analytical studies on various topics such as composite and sandwiched structures, green building, groundwater modeling, rainwater harvesting, soil dynamics, seismic resistance and control of structures, waste management, structural health monitoring, and geo-environmental engineering. This book will be useful for students, researchers and professionals working in sustainable technologies in civil engineering.

Displacement-based Seismic Design of Structures

Author : M. J. N. Priestley,Gian Michele Calvi,Mervyn J. Kowalsky
Publisher : Iuss Press
Page : 750 pages
File Size : 51,7 Mb
Release : 2007
Category : Science
ISBN : STANFORD:36105121441237

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Displacement-based Seismic Design of Structures by M. J. N. Priestley,Gian Michele Calvi,Mervyn J. Kowalsky Pdf

Displacement-Based Seismic Design of Structures is a book primarily directed towards practicing structural designers who are interested in applying performance-based concepts to seismic design. Since much of the material presented in the book has not been published elsewhere, it will also be of considerable interest to researchers, and to graduate and upper-level undergraduate students of earthquake engineering who wish to develop a deeper understanding of how design can be used to control seismic response. The design philosophy is based on determination of the optimum structural strength to achieve a given performance limit state, related to a defined level of damage, under a specified level of seismic intensity. Emphasis is also placed on how this strength is distributed through the structure. This takes two forms: methods of structural analysis and capacity design. It is shown that equilibrium considerations frequently lead to a more advantageous distribution of strength than that resulting from stiffness considerations. Capacity design considerations have been re-examined, and new and more realistic design approaches are presented to insure against undesirable modes of inelastic deformation. The book considers a wide range of structural types, including separate chapters on frame buildings, wall buildings, dual wall/frame buildings, masonry buildings, timber structures, bridges, structures with isolation or added damping devices, and wharves. These are preceded by introductory chapters discussing conceptual problems with current force-based design, seismic input for displacement-based design, fundamentals of direct displacement-based design, and analytical tools appropriate for displacement-based design. The final two chapters adapt the principles of displacement-based seismic design to assessment of existing structures, and present the previously developed design information in the form of a draft building code. The text is illustrated by copious worked design examples (39 in all), and analysis aids are provided in the form of a CD containing three computer programs covering moment-curvature analysis (Cumbia), linear-element-based inelastic time-history analysis (Ruaumoko), and a general fibre-element dynamic analysis program (SeismoStruct). The design procedure developed in this book is based on a secant-stiffness (rather than initial stiffness) representation of structural response, using a level of damping equivalent to the combined effects of elastic and hysteretic damping. The approach has been fully verified by extensive inelastic time history analyses, which are extensively reported in the text. The design method is extremely simple to apply, and very successful in providing dependable and predictable seismic response. Authors Bios M.J.N.Priestley Nigel Priestley is Professor Emeritus of the University of California San Diego, and co-Director of the Centre of Research and Graduate Studies in Earthquake Engineering and Engineering Seismology (ROSE School), Istituto Universitario di Studi Superiori (IUSS), Pavia, Italy. He has published more than 450 papers, mainly on earthquake engineering, and received numerous awards for his research. He holds honorary doctorates from ETH, Zurich, and Cujo, Argentina. He is co-author of two previous seismic design books “Seismic Design of Concrete and Masonry Buildings” and “Seismic Design and Retrofit of Bridges”, that are considered standard texts on the subjects. G.M.Calvi Michele Calvi is Professor of the University of Pavia and Director of the Centre of Research and Graduate Studies in Earthquake Engineering and Engineering Seismology (ROSE School), Istituto Universitario di Studi Superiori (IUSS) of Pavia. He has published more than 200 papers and is co-author of the book “Seismic Design and Retrofit of Bridges”, that is considered a standard text on the subject, has been involved in important construction projects worldwide, such as the Rion Bridge in Greece and the upgrading of the Bolu Viaduct in Turkey, and is coordinating several international research projects. M.J.Kowalsky Mervyn Kowalsky is Associate Professor of Structural Engineering in the Department of Civil, Construction, and Environmental Engineering at North Carolina State University and a member of the faculty of the ROSE School. His research, which has largely focused on the seismic behaviour of structures, has been supported by the National Science Foundation, the North Carolina and Alaska Departments of Transportation, and several industrial organizations. He is a registered Professional Engineer in North Carolina and an active member of several national and international committees on Performance-Based Seismic Design.

Advances in Performance-Based Earthquake Engineering

Author : Michael N. Fardis
Publisher : Springer Science & Business Media
Page : 481 pages
File Size : 55,5 Mb
Release : 2010-07-05
Category : Technology & Engineering
ISBN : 9789048187461

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Advances in Performance-Based Earthquake Engineering by Michael N. Fardis Pdf

Performance-based Earthquake Engineering has emerged before the turn of the century as the most important development in the field of Earthquake Engineering during the last three decades. It has since then started penetrating codes and standards on seismic assessment and retrofitting and making headway towards seismic design standards for new structures as well. The US have been a leader in Performance-based Earthquake Engineering, but also Europe is a major contributor. Two Workshops on Performance-based Earthquake Engineering, held in Bled (Slovenia) in 1997 and 2004 are considered as milestones. The ACES Workshop in Corfu (Greece) of July 2009 builds on them, attracting as contributors world-leaders in Performance-based Earthquake Engineering from North America, Europe and the Pacific rim (Japan, New Zealand, Taiwan, China). It covers the entire scope of Performance-based Earthquake Engineering: Ground motions for performance-based earthquake engineering; Methodologies for Performance-based seismic design and retrofitting; Implementation of Performance-based seismic design and retrofitting; and Advanced seismic testing for performance-based earthquake engineering. Audience: This volume will be of interest to scientists and advanced practitioners in structural earthquake engineering, geotechnical earthquake engineering, engineering seismology, and experimental dynamics.

Sustainable Construction Materials

Author : K. S. Satyanarayanan,Hyung-Joon Seo,N. Gopalakrishnan
Publisher : Springer Nature
Page : 464 pages
File Size : 40,6 Mb
Release : 2021-12-14
Category : Technology & Engineering
ISBN : 9789811664038

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Sustainable Construction Materials by K. S. Satyanarayanan,Hyung-Joon Seo,N. Gopalakrishnan Pdf

This book presents the select proceedings of the International Conference on Advances in Construction Materials and Management (ACMM 2021). It discusses the recent innovations towards construction management, building technology and new materials in practice in civil engineering. Various topics covered include architecture and urban planning, smart materials and structures, GIS in construction application, transportation materials and engineering, geotechnical applications in construction, energy and sustainability, green building technologies and materials and construction management. The book will be useful for beginners, researchers and professionals working in the area of civil engineering.

Advances in Structural Integrity

Author : Krishna Jonnalagadda,Alankar Alankar,Nagamani Jaya Balila,Tanmay Bhandakkar
Publisher : Springer Nature
Page : 450 pages
File Size : 51,7 Mb
Release : 2022-03-11
Category : Technology & Engineering
ISBN : 9789811687242

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Advances in Structural Integrity by Krishna Jonnalagadda,Alankar Alankar,Nagamani Jaya Balila,Tanmay Bhandakkar Pdf

This book comprises the proceedings of the 3rd Structural Integrity Conference and Exhibition (SICE 2020). The contents of the volume focus on structural integrity, life prediction, and condition monitoring which are reclassified under the domains of aerospace, fracture mechanics, fatigue, creep-fatigue interactions, civil structures, experimental techniques, computation mechanics, structural health monitoring, nondestructive testing, failure analysis, materials processing, stress corrosion cracking, reliability and risk analysis. This book will be a useful reference for students, researchers and practitioners.

Energy-Based Seismic Engineering

Author : Amadeo Benavent-Climent,Fabrizio Mollaioli
Publisher : Springer Nature
Page : 312 pages
File Size : 48,6 Mb
Release : 2021-04-30
Category : Technology & Engineering
ISBN : 9783030739324

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Energy-Based Seismic Engineering by Amadeo Benavent-Climent,Fabrizio Mollaioli Pdf

This volume gathers the latest advances, innovations, and applications in the field of seismic engineering, as presented by leading researchers and engineers at the 1st International Workshop on Energy-Based Seismic Engineering (IWEBSE), held in Madrid, Spain, on May 24-26, 2021. The contributions cover a diverse range of topics, including energy-based EDPs, damage potential of ground motion, structural modeling in energy-based damage assessment of structures, energy dissipation demand on structural components, innovative structures with energy dissipation systems or seismic isolation, as well as seismic design and analysis. Selected by means of a rigorous peer-review process, they will spur novel research directions and foster future multidisciplinary collaborations.

Life-Cycle Civil Engineering

Author : Fabio Biondini,Dan Frangopol
Publisher : CRC Press
Page : 996 pages
File Size : 54,6 Mb
Release : 2008-05-28
Category : Technology & Engineering
ISBN : 9780203885307

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Life-Cycle Civil Engineering by Fabio Biondini,Dan Frangopol Pdf

Life-Cycle Civil Engineering contains the papers presented at the First International Symposium on Life-Cycle Civil Engineering (IALCCE 08), held in Villa Monastero, Varenna, Lake Como, Italy, 10-14 June, 2008. It consists of a book and a CD-ROM containing 150 papers, including eight keynote papers and 142 technical contributions from 28 countries.