Integrated Seismic Design of Structure and Control Systems

Integrated Seismic Design of Structure and Control Systems
Author: Paolo Castaldo
Publisher: Springer
Total Pages: 0
Release: 2016-08-27
Genre: Technology & Engineering
ISBN: 9783319353081

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The structural optimization procedure presented in this book makes it possible to achieve seismic protection through integrated structural/control system design. In particular, it is explained how slender structural systems with a high seismic performance can be achieved through inclusion of viscous and viscoelastic dampers as an integral part of the system. Readers are provided with essential introductory information on passive structural control and passive energy dissipation systems. Dynamic analyses of both single and multiple degree of freedom systems are performed in order to verify the achievement of pre-assigned performance targets, and it is explained how the optimal integrated design methodology, also relevant to retrofitting of existing buildings, should be applied. The book illustrates how structural control research is opening up new possibilities in structural forms and configurations without compromising structural performance.

Seismic Design of Buildings to Eurocode 8

Seismic Design of Buildings to Eurocode 8
Author: Ahmed Elghazouli
Publisher: CRC Press
Total Pages: 320
Release: 2009-05-01
Genre: Technology & Engineering
ISBN: 0415447623

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Practical information and training has become urgently needed for the new Eurocode 8 on the Design of Structures for Earthquake Resistance, especially in relation to the underlying principles of seismic behaviour and the design of building structures. This book covers seismic design in a clear but brief manner and links the principles to the code, illustrated with design examples. Concrete and steel buildings, and their foundations, are given special emphasis but the book is widely applicable. It stems from practical short courses on seismic design, run jointly by the Society for Earthquake and Civil Engineering Dynamics and Imperial College London. Written by senior academics with significant consulting experience and by leading practitioners, it has a strong industry emphasis. It suits a wide range of practising civil and structural engineers, academics preparing courses and needing worked examples, and advanced undergraduate and Masters students in Earthquake, Structural or Geotechnical Engineering.

Seismic Design with Supplemental Energy Dissipation Devices

Seismic Design with Supplemental Energy Dissipation Devices
Author: Robert D. Hanson
Publisher:
Total Pages: 160
Release: 2001
Genre: Technology & Engineering
ISBN:

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The purpose of this monograph is to impart basic concepts of the supplemental energy dissipation technology to design engineers, architects, and building officials so they can understand its benefits and limitations in structural applications. The approach is introductory. References are cited throughout the monograph for readers who wish to study the subject in more depth.Supplemental energy dissipation systems are recent innovations to improve earthquake building performance. Research has led to a better understanding of the effects of supplemental energy dissipation on the earthquake response of buildings. Over the last 20 years, significant progress has been made in developing manufactured systems. They are being reliably designed and installed in new as well as existing buildings.Development of design codes and standards for energy dissipation systems has progressed slowly. This monograph summarizes information on their use in designing new earthquake-resistant buildings and upgrading the seismic performance of existing buildings. The following areas are covered:? The physical consequences of adding energy dissipation systems to a structure for various types of input motion? Summary of generic energy dissipation device characteristics? Summary of pros and cons of specific device characteristics in meeting selected design objectives? Seismic design limits for selecting energy dissipation systems? Design approaches for the limits of elastic or inelastic response

Recent Advances and Applications of Seismic Isolation and Energy Dissipation Devices

Recent Advances and Applications of Seismic Isolation and Energy Dissipation Devices
Author: Dario De Domenico
Publisher: Frontiers Media SA
Total Pages: 263
Release: 2020-10-12
Genre: Technology & Engineering
ISBN: 2889660729

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This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.

An Introduction to Seismic Isolation and Energy Dissipation Systems for Buildings

An Introduction to Seismic Isolation and Energy Dissipation Systems for Buildings
Author: J. Paul Guyer, P.E., R.A.
Publisher: Guyer Partners
Total Pages: 123
Release: 2018-01-14
Genre: Technology & Engineering
ISBN:

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Introductory technical guidance for civil and structural engineers interested in seismic isolation and energy dissipation systems for buildings. Here is what is discussed: 1. INTRODUCTION 2. DESIGN OBJECTIVES 3. SEISMIC ISOLATION SYSTEMS 4. ENERGY DISSIPATION SYSTEMS 5. GUIDANCE FOR SELECTION AND USE OF SEISMIC ISOLATION AND ENERGY DISSIPATION SYSTEMS.

Seismic Design Methodologies for the Next Generation of Codes

Seismic Design Methodologies for the Next Generation of Codes
Author: P. Fajfar
Publisher: Routledge
Total Pages: 436
Release: 2019-09-10
Genre: Technology & Engineering
ISBN: 1351417207

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These proceedings, arising from an international workshop, present research results and ideas on issues of importance to seismic risk reduction and the development of future seismic codes.

Guidelines for Testing Large Seismic Isolator and Energy Dissipation Devices

Guidelines for Testing Large Seismic Isolator and Energy Dissipation Devices
Author: Highway Innovative Technology Evaluation Center (U.S.)
Publisher: ASCE Publications
Total Pages: 40
Release: 2002-01-01
Genre: Technology & Engineering
ISBN: 9780784475126

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Prepared by the Highway Innovative Technology Evaluation Center (HITEC), a CERF Innovation Center. This report outlines the HITEC Technical Evaluation Plan for large seismic isolator and energy dissipation devices. The plan is designed to characterize the fundamental properties and performance characteritics of a wide range of devices produced by U.S. and overseas manufacturers. It describes a program of full-scale dynamic tests, the results of which should provide guidance to the transportation-engineering community regarding the performance of large seismic devices.

Structural Damping

Structural Damping
Author: Zach Liang
Publisher: CRC Press
Total Pages: 577
Release: 2011-11-21
Genre: Technology & Engineering
ISBN: 1439815836

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Rapid advances have been made during the past few decades in earthquake response modification technologies for structures, most notably in base isolation and energy dissipation systems. Many practical applications of various dampers can be found worldwide and, in the United States, damper design has been included in building codes. The current desi

Structural Seismic Design Optimization and Earthquake Engineering: Formulations and Applications

Structural Seismic Design Optimization and Earthquake Engineering: Formulations and Applications
Author: Plevris, Vagelis
Publisher: IGI Global
Total Pages: 456
Release: 2012-05-31
Genre: Technology & Engineering
ISBN: 1466616415

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Throughout the past few years, there has been extensive research done on structural design in terms of optimization methods or problem formulation. But, much of this attention has been on the linear elastic structural behavior, under static loading condition. Such a focus has left researchers scratching their heads as it has led to vulnerable structural configurations. What researchers have left out of the equation is the element of seismic loading. It is essential for researchers to take this into account in order to develop earthquake resistant real-world structures. Structural Seismic Design Optimization and Earthquake Engineering: Formulations and Applications focuses on the research around earthquake engineering, in particular, the field of implementation of optimization algorithms in earthquake engineering problems. Topics discussed within this book include, but are not limited to, simulation issues for the accurate prediction of the seismic response of structures, design optimization procedures, soft computing applications, and other important advancements in seismic analysis and design where optimization algorithms can be implemented. Readers will discover that this book provides relevant theoretical frameworks in order to enhance their learning on earthquake engineering as it deals with the latest research findings and their practical implementations, as well as new formulations and solutions.

Seismic Isolation, Structural Health Monitoring, and Performance Based Seismic Design in Earthquake Engineering

Seismic Isolation, Structural Health Monitoring, and Performance Based Seismic Design in Earthquake Engineering
Author: Azer A. Kasimzade
Publisher: Springer
Total Pages: 361
Release: 2018-08-13
Genre: Technology & Engineering
ISBN: 3319931571

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This book features chapters based on selected presentations from the International Congress on Advanced Earthquake Resistance of Structures, AERS2016, held in Samsun, Turkey, from 24 to 28 October 2016. It covers the latest advances in three widely popular research areas in Earthquake Engineering: Performance-Based Seismic Design, Seismic Isolation Systems, and Structural Health Monitoring. The book shows the vulnerability of high-rise and seismically isolated buildings to long periods of strong ground motions, and proposes new passive and semi-active structural seismic isolation systems to protect against such effects. These systems are validated through real-time hybrid tests on shaking tables. Structural health monitoring systems provide rapid assessment of structural safety after an earthquake and allow preventive measures to be taken, such as shutting down the elevators and gas lines, before damage occurs. Using the vibration data from instrumented tall buildings, the book demonstrates that large, distant earthquakes and surface waves, which are not accounted for in most attenuation equations, can cause long-duration shaking and damage in tall buildings. The overview of the current performance-based design methodologies includes discussions on the design of tall buildings and the reasons common prescriptive code provisions are not sufficient to address the requirements of tall-building design. In addition, the book explains the modelling and acceptance criteria associated with various performance-based design guidelines, and discusses issues such as selection and scaling of ground motion records, soil-foundation-structure interaction, and seismic instrumentation and peer review needs. The book is of interest to a wide range of professionals in earthquake engineering, including designers, researchers, and graduate students.