Reliability of Steel Columns Protected by Intumescent Coatings Subjected to Natural Fires


Book Description

This thesis studied the effect of aging of intumescent coatings (ICs) on the reliability of protected steel columns in fire condition and developed a probabilistic approach to assess the service life of ICs applied on steel columns. In the study, Monte Carlo simulations were conducted to obtain the reliability index or failure probability of steel columns protected by ICs subjected to compartment fires. The effect of aging of intumescent coatings on the failure probability of protected steel columns was investigated by using variable insulation property of intumescent coatings in the simulation. The test data on aging effect on insulation property of intumescent coatings from literature was used. Based on the reliability analysis, a probabilistic approach is given to determine the service life of intumescent coatings for steel columns. In that approach, the failure probability of the protected steel columns is compared with the target probability of the structural fire design. The approach can also be used for probabilistic analysis of steel columns protected by conventional inert fire protection materials.




Structures in Fire


Book Description




Guideline on Fire Ratings of Archaic Materials and Assemblies


Book Description

The purpose of the Guideline on Fire Ratings of Archaic Materials and Assemblies is to assist architects, engineers, preservationists, and code officials in evaluating the fire safety of older buildings by providing documentation on the fire-related performance of a wide variety of archaic building materials and assemblies, and, for those cases where documentation cannot be found, by providing ways to evaluate general classes of archaic materials and assemblies.




Designing Steel Structures for Fire Safety


Book Description

Structural design in fire conditions is conceptually similar to structural design in normal temperature conditions, but often more difficult because of internal forces induced by thermal expansion, strength reduction due to elevated temperatures, much larger deflections, and numerous other factors. Before making any design decisions it is esse




Structural Design for Fire Safety


Book Description

Structural Design for Fire Safety, 2nd edition Andrew H. Buchanan, University of Canterbury, New Zealand Anthony K. Abu, University of Canterbury, New Zealand A practical and informative guide to structural fire engineering This book presents a comprehensive overview of structural fire engineering. An update on the first edition, the book describes new developments in the past ten years, including advanced calculation methods and computer programs. Further additions include: calculation methods for membrane action in floor slabs exposed to fires; a chapter on composite steel-concrete construction; and case studies of structural collapses. The book begins with an introduction to fire safety in buildings, from fire growth and development to the devastating effects of severe fires on large building structures. Methods of calculating fire severity and fire resistance are then described in detail, together with both simple and advanced methods for assessing and designing for structural fire safety in buildings constructed from structural steel, reinforced concrete, or structural timber. Structural Design for Fire Safety, 2nd edition bridges the information gap between fire safety engineers, structural engineers and building officials, and it will be useful for many others including architects, code writers, building designers, and firefighters. Key features: • Updated references to current research, as well as new end-of-chapter questions and worked examples. •Authors experienced in teaching, researching, and applying structural fire engineering in real buildings. • A focus on basic principles rather than specific building code requirements, for an international audience. An essential guide for structural engineers who wish to improve their understanding of buildings exposed to severe fires and an ideal textbook for introductory or advanced courses in structural fire engineering.




Isoconversional Kinetics of Thermally Stimulated Processes


Book Description

The use of isoconversional kinetic methods for analysis of thermogravimetric and calorimetric data on thermally stimulated processes is quickly growing in popularity. The purpose of this book is to create the first comprehensive resource on the theory and applications of isoconversional methodology. The book introduces the reader to the kinetics of physical and chemical condensed phase processes that occur as a result of changing temperature and discusses how isoconversional analysis can provide important kinetic insights into them. The book will help the readers to develop a better understanding of the methodology, and promote its efficient usage and successful development.




Structural Fire Protection


Book Description

Provides a basis for developing new standards to calculate the fire resistance of structural members, mostly in buildings. Considers building codes and techniques of fire protection, the behavior of fire in enclosed spaces and its effect on various building materials, and methods for calculating fir




Performance-Based Fire Engineering of Structures


Book Description

Major events notably the Broadgate fire in London, New York‘s World Trade Center collapse, and the Windsor Tower fire in Madrid as well as the enlightening studies at the Cardington fire research project have given international prominence to performance-based structural fire engineering. As a result, structural fire engineering has increasingly at




Architecturally Exposed Structural Steel


Book Description

This book provides the means for a better control and purposeful consideration of the design of Architecturally Exposed Structural Steel (AESS). It deploys a detailed categorization of AESS and its uses according to design context, building typology and visual exposure. In a rare combination, this approach makes high quality benchmarks compatible with economies in terms of material use, fabrication methods, workforce and cost. Building with exposed steel has become more and more popular worldwide, also as advances in fire safety technology have permitted its use for building tasks under stringent fire regulations. On her background of long standing as a teacher in architectural steel design affiliated with many institutions, the author ranks among the world‘s best scholars on this topic. Among the fields covered by the extensive approach of this book are the characteristics of the various categories of AESS, the interrelatedness of design, fabrication and erection of the steel structures, issues of coating and protection (including corrosion and fire protection), special materials like weathering steel and stainless steel, the member choices and a connection design checklist. The description draws on many international examples from advanced contemporary architecture, all visited and photographed by the author, among which figure buildings like the Amgen Helix Bridge in Seattle, the Shard Observation Level in London, the New York Times Building and the Arganquela Footbridge.




Handbook of Building Materials for Fire Protection


Book Description

The first handbook devoted to the coverage of materials in the field of fire engineering. Fire Protection Building Materials Handbook walks you through the challenging maze of choosing form the hundreds of commercially available materials used in buildings today and tells you which burn and /or are weakened during exposure to fire. It is the burning characteristics of materials, which usually allow fires to begin and propagate, and the degradation of materials that cause the most damage. Providing expert guidance every step of the way, Fire Protection Building Materials Handbook helps the architect, designers and fire protection engineers to design and maintain safer buildings while complying with international codes.