Federico Mazzolani – författare

An unexpected brittle failure of connections and of members occurred during the last earthquakes of Northridge and Kobe. For this reason a heightened awareness developed in the international scientific community, particularly in the earthquake prone countries of the Mediterranean and Eastern Europe, of the urgent need to investigate this topic. The contents of this volume result from a European project dealing with the 'Reliability of moment resistant connections of steel frames in seismic areas' (RECOS), developed between 1997 and 1999 within the INCO-Copernicus joint research projects of the 4th Framework Program. The 30 month project focused on five key areas: *Analysis and syntheses of research results, including code provisos, in relation with the evidence of the Northridge and Kobe earthquakes; *Identification and evaluation through experimental means of the structural performance of beam-to-column connections under cyclic loading; *Setting up of sophisticated models for interpreting the connection response; *Numerical study on the connection influence on the seismic response of steel buildings; *Assessment of new criteria for selecting the behaviour factor for different structural schemes and definition of the corresponding range of validity in relation of the connection typologies.

This book examines the ways in which aluminium and its alloys satisfy the requirements of civil engineering structures and the applications in which they compete with steel. The first edition has become known as an authoritative design reference book on the subject. As a result of the author's continuing research in the field, the new edition is thoroughly revised and updated.

There is a pressing need for rationalization and standardization of test procedures for metals for use in all types of structure. This book brings together the latest international research developments, presented at a RILEM workshop held in Naples in May 1990.

This book is a state-of-the-art report on the ductility of steel structures, containing a comprehensive review of the technical literature available, and presenting the results of the authors' own extensive research activities in this area. Analytical and numerical methods are described, and a wealth of practical information is provided. Ductility of Seismic-Resistant Steel Structures will be of great use to advanced students, researchers, designers and professionals in the field of civil, structural and earthquake engineering.

A state-of-the-art summary of recent developments in the behaviour, analysis and design of seismic resistant steel frames. Much more than a simple background volume, it gives the most recent results which can be used in the near future to improve the codified recommendations for steel structures in seismic zones. It contains new material which cannot be found in any standard reference book on seismic engineering.

An unexpected brittle failure of connections and of members occurred during the last earthquakes of Northridge and Kobe. For this reason a heightened awareness developed in the international scientific community, particularly in the earthquake prone countries of the Mediterranean and Eastern Europe, of the urgent need to investigate this topic. The contents of this volume result from a European project dealing with the 'Reliability of moment resistant connections of steel frames in seismic areas' (RECOS), developed between 1997 and 1999 within the INCO-Copernicus joint research projects of the 4th Framework Program. The 30 month project focused on five key areas: *Analysis and syntheses of research results, including code provisos, in relation with the evidence of the Northridge and Kobe earthquakes; *Identification and evaluation through experimental means of the structural performance of beam-to-column connections under cyclic loading; *Setting up of sophisticated models for interpreting the connection response; *Numerical study on the connection influence on the seismic response of steel buildings; *Assessment of new criteria for selecting the behaviour factor for different structural schemes and definition of the corresponding range of validity in relation of the connection typologies.

Providing real world applications for different structural types and seismic characteristics, Seismic Design of Steel Structures combines knowledge of seismic behavior of steel structures with the principles of earthquake engineering. This book focuses on seismic design, and concentrates specifically on seismic-resistant steel structures. Drawing on experience from the Northridge to the Tohoku earthquakes, it combines understanding of the seismic behavior of steel structures with the principles of earthquake engineering. The book focuses on the global as well as local behavior of steel structures and their effective seismic-resistant design. It recognises different types of earthquakes, takes into account the especial danger of fire after earthquake, and proposes new bracing and connecting systems for new seismic resistant steel structures, and also for upgrading existing reinforced concrete structures. Includes the results of the extensive use of the DUCTROCT M computer program, which is used for the evaluation of the seismic available ductility, both monotonic and cyclic, for different types of earthquakesDemonstrates good design principles by highlighting the behavior of seismic-resistant steel structures in many applications from around the worldProvides a methodological approach, making a clear distinction between strong and low-to-moderate seismic regionsThis book serves as a reference for structural engineers involved in seismic design, as well as researchers and graduate students of seismic structural analysis and design.

Behaviour of Steel Structures in Seismic Areas is a comprehensive overview of recent developments in the field of seismic resistant steel structures. It comprises a collection of papers presented at the fifth International Specialty Conference STESSA 2006, held in Yokohama, Japan, in August 2006. The latest progress in both theoretical and experimental research on the behaviour of steel structures in seismic areas is presented under the followings themes:Performance- Based Design of Structures; Seismic, Wind and Exceptional Load; Material Behaviour; Member Behaviour; Connection Behaviour; Global Behaviour; Analytical and Experimental Methods; Mixed and Composite Structures; Passive and Active Control; Strengthening and Repairing; Codification; Design, Fabrication and Practice. The intention of the book is to transfer the findings of scientists and experts involved in research, codification and application to the practical level, giving a complete framework of the most recent trends in this field, with particular reference to the utilisation of the multiple level design concept, the differentiation of earthquake types between near-field and far-field, the analysis of all factors influencing the steel structure behaviour during a strong ground motion, and the evaluation of the ductility erosion due to unexpected conditions. Innovative seismic protection techniques utilising passive and active control devices are also analysed. The book is a valuable resource for engineers, scientists, and post-graduate students in Civil Engineering, Earthquake Engineering, Structural Engineering, Steel Construction, Steel Development, and Building Disaster Prevention.

Developments in Earthquake Engineering have focussed on the capacity and response of structures. They often overlook the importance of seismological knowledge to earthquake-proofing of design. It is not enough only to understand the anatomy of the structure, you must also appreciate the nature of the likely earthquake.Seismic design, as detailed in this book, is the bringing together of Earthquake Engineering and Engineering Seismology. It focuses on the seismological aspects of design – analyzing various types of earthquake and how they affect structures differently. Understanding the distinction between these earthquake types and their different impacts on buildings can make the difference between whether a building stands or falls, or at least to how much it costs to repair.Covering the basis and basics of the major international codes, this is the essential guide for professionals working on structures in earthquake zones around the world.

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 based design concepts, the analysis of factors influencing the steel structure behaviour during strong ground motions, minimizing earthquake damage, seismic retrofit, the collapse behavior of steel structures, recent developments in advanced large-scale experimental techniques, and the utilization of large-scale seismic testing facilities. A valuable resource for engineers, scientists, and Ph.D. students in Civil Engineering, Earthquake Engineering, Structural Engineering, Steel Construction, Steel Development, and Building Disaster Prevention.

Behaviour of Steel Structures in Seismic Areas is a comprehensive overview of recent developments in the field of seismic resistant steel structures. It comprises a collection of papers presented at the seventh International Specialty Conference STESSA 2012 (Santiago, Chile, 9-11 January 2012), and includes the state-of-the-art in both theoretical and experimental research on the behaviour of steel structures in seismic areas. The book is organized in the following sections:- Performance-Based Design of Structures;- Seismic, Wind and Exceptional Load;- Material Behaviour;- Member Behaviour;- Connection Behaviour;- Global Behaviour;- Analytical and Experimental Methods;- Mixed and Composite Structures;- Passive and Active Control;- Strengthening and Repairing;- Codification;- Design, Fabrication and Practice.Behaviour of Steel Structures in Seismic Areas aims to close the gap between the results of academic research, codification and application on the one hand, and common practice on the other. This book provides a complete framework of the most recent trends in the field of steel structures in seismic areas, with particular reference to the utilisation of multi-level performance based design concepts, the analysis of factors influencing the steel structure behaviour during strong ground motions, minimizing earthquake damage, seismic retrofit, the collapse behaviour of steel structures, recent developments in advanced large-scale experimental techniques, and the utilization of large-scale seismic testing facilities. The book is a valuable resource for engineers, academia and Ph.D. students in Civil Engineering, Earthquake Engineering, Structural Engineering, Steel Construction, Steel Development, and Building Disaster Prevention.

This book examines the ways in which aluminium and its alloys satisfy the requirements of civil engineering structures and the applications in which they compete with steel.

This book is a state-of-the-art report on the ductility of steel structures, containing a comprehensive review of the technical literature available, and presenting the results of the authors' own extensive research activities.

Providing real world applications for different structural types and seismic characteristics, Seismic Design of Steel Structures combines knowledge of seismic behavior of steel structures with the principles of earthquake engineering. This book focuses on seismic design, and concentrates specifically on seismic-resistant steel structures. Drawing on experience from the Northridge to the Tohoku earthquakes, it combines understanding of the seismic behavior of steel structures with the principles of earthquake engineering. The book focuses on the global as well as local behavior of steel structures and their effective seismic-resistant design. It recognises different types of earthquakes, takes into account the especial danger of fire after earthquake, and proposes new bracing and connecting systems for new seismic resistant steel structures, and also for upgrading existing reinforced concrete structures. Includes the results of the extensive use of the DUCTROCT M computer program, which is used for the evaluation of the seismic available ductility, both monotonic and cyclic, for different types of earthquakesDemonstrates good design principles by highlighting the behavior of seismic-resistant steel structures in many applications from around the worldProvides a methodological approach, making a clear distinction between strong and low-to-moderate seismic regionsThis book serves as a reference for structural engineers involved in seismic design, as well as researchers and graduate students of seismic structural analysis and design.

Developments in Earthquake Engineering have focussed on the capacity and response of structures. They often overlook the importance of seismological knowledge to earthquake-proofing of design. It is not enough only to understand the anatomy of the structure, you must also appreciate the nature of the likely earthquake.Seismic design, as detailed in this book, is the bringing together of Earthquake Engineering and Engineering Seismology. It focuses on the seismological aspects of design – analyzing various types of earthquake and how they affect structures differently. Understanding the distinction between these earthquake types and their different impacts on buildings can make the difference between whether a building stands or falls, or at least to how much it costs to repair.Covering the basis and basics of the major international codes, this is the essential guide for professionals working on structures in earthquake zones around the world.

This is a review of developments in the behaviour and design of steel structures in seismic areas. The proceedings look at the analytical and experimental research on the seismic response of steel structures, and cover topics such as global behaviour and codification, design and application.