Humberto Varum – författare

Increasing demand on improving the resiliency of modern structures and infrastructure requires ever more critical and complex designs. Therefore, the need for accurate and efficient approaches to assess uncertainties in loads, geometry, material properties, manufacturing processes, and operational environments has increased significantly. Reliability-based techniques help develop more accurate initial guidance for robust design and help to identify the sources of significant uncertainty in structural systems. Reliability-Based Analysis and Design of Structures and Infrastructure presents an overview of the methods of classical reliability analysis and design most associated with structural reliability. It also introduces more modern methods and advancements, and emphasizes the most useful methods and techniques used in reliability and risk studies, while elaborating their practical applications and limitations rather than detailed derivations.Features: Provides a practical and comprehensive overview of reliability and risk analysis and design techniques. Introduces resilient and smart structures/infrastructure that will lead to more reliable and sustainable societies. Considers loss elimination, risk management and life-cycle asset management as related to infrastructure projects. Introduces probability theory, statistical methods, and reliability analysis methods.Reliability-Based Analysis and Design of Structures and Infrastructure is suitable for researchers and practicing engineers, as well as upper-level students taking related courses in structural reliability analysis and design.

Increasing demand on improving the resiliency of modern structures and infrastructure requires ever more critical and complex designs. Therefore, the need for accurate and efficient approaches to assess uncertainties in loads, geometry, material properties, manufacturing processes, and operational environments has increased significantly. Reliability-based techniques help develop more accurate initial guidance for robust design and help to identify the sources of significant uncertainty in structural systems. Reliability-Based Analysis and Design of Structures and Infrastructure presents an overview of the methods of classical reliability analysis and design most associated with structural reliability. It also introduces more modern methods and advancements, and emphasizes the most useful methods and techniques used in reliability and risk studies, while elaborating their practical applications and limitations rather than detailed derivations.Features: Provides a practical and comprehensive overview of reliability and risk analysis and design techniques. Introduces resilient and smart structures/infrastructure that will lead to more reliable and sustainable societies. Considers loss elimination, risk management and life-cycle asset management as related to infrastructure projects. Introduces probability theory, statistical methods, and reliability analysis methods.Reliability-Based Analysis and Design of Structures and Infrastructure is suitable for researchers and practicing engineers, as well as upper-level students taking related courses in structural reliability analysis and design.

Local communities have adapted for centuries to challenging surroundings, resulting from unforeseen natural hazards. Vernacular architecture often reveals very intelligent responses attuned to the environment. Therefore, the question that emerged was: how did local populations prepare their dwellings to face frequent earthquakes?It was to respond to this gap in knowledge, that the SEISMIC-V research project was instigated, and this interdisciplinary international publication was prepared. The research revealed the existence of a local seismic culture, in terms of reactive or preventive seismic resistant measures, able to survive, if properly maintained, in areas with frequent earthquakes.The fundamental contribution and aims of the publication were to enhance:-The disciplinary interest in vernacular architecture;-Its contribution to risk mitigation in responding to natural hazards;-To encourage academic and scientific research collaboration among different disciplines;-To contribute to the improvement of vernacular dwellings, which half of the world’s population still inhabits nowadays.Fifty international researchers and experts presented case studies from Latin America, the Mediterranean, Eastern and Central Asia and the Himalayas region, with reference to 20 countries, i.e. Algeria, Bolivia, Bhutan, Chile,China, Egypt, El Salvador, Greece, Haiti, Italy, Japan, Mexico, Morocco, Nepal, Nicaragua, Peru, Romania, Taiwan, Turkey and a closer detailed analysis of Portugal. This publication brings together 43 contributions, with newperspectives on seismic retrofitting techniques and relevant data, addressing vernacular architecture; an amazing source of knowledge, and to this day, home to 4 billion people.

This book provides the reader with a review of the most relevant research on the structural characterization and seismic retrofitting of adobe construction.

This book provides the reader with a review of the most relevant research on the structural characterization and seismic retrofitting of adobe construction.

This book gathers the latest advances and innovations in the field of sustainable reuse of built heritage, as presented by international researchers at the conference "ReUSO - Documentation, Restoration and Reuse of Heritage”, held on November 2-4, 2022, at the Faculty of Engineering of the University of Porto (FEUP), Porto, Portugal.

This book gathers the latest advances and innovations in the field of sustainable reuse of built heritage, as presented by international researchers at the conference "ReUSO - Documentation, Restoration and Reuse of Heritage”, held on November 2-4, 2022, at the Faculty of Engineering of the University of Porto (FEUP), Porto, Portugal.

This book gathers the latest advances, innovations, and applications in the field of seismic engineering, as presented by leading researchers and engineers at the 2nd International Workshop on Energy-Based Seismic Engineering (IWEBSE), held in Porto, Portugal, on July 3–6, 2023. The book covers 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.

This book gathers the latest advances, innovations, and applications in the field of seismic engineering, as presented by leading researchers and engineers at the 2nd International Workshop on Energy-Based Seismic Engineering (IWEBSE), held in Porto, Portugal, on July 3–6, 2023.

It begins by developing a knowledge path of cultural heritage buildings through methods such as 3D laser scanning, photogrammetry, and Heritage Building Information Modeling (HBIM), and then leverages this data for the assessment and management of both rapid- and slow-onset disasters.

This book gathers the latest advances, innovations, and applications in the field of seismic engineering, as presented by leading researchers and engineers at the 3rd International Workshop on Energy-Based Seismic Engineering (IWEBSE), held in Istanbul, Turkey, on July 21–24, 2025.

This present book describes the different construction systems and structural materials and elements within the main buildings typologies, and it analyses the particularities of each of them, including, at the end, general aspects concerning laboratory and in-situ testing, numerical modeling, vulnerability assessment and construction maintenance.

This present book describes the different construction systems and structural materials and elements within the main buildings typologies, and it analyses the particularities of each of them, including, at the end, general aspects concerning laboratory and in-situ testing, numerical modeling, vulnerability assessment and construction maintenance.

This book presents the fundamentals of strengthening and retrofitting approaches, solutions and technologies for existing structures. It addresses in detail specific techniques for the strengthening of traditional constructions, reinforced concrete buildings, bridges and their foundations. Finally, it discusses issues related to standards and economic decision support tools for retrofitting.