Failure of Structural Timber when Exposed to Fire

Failure of Structural Timber when Exposed to Fire PDF Author: Joakim Norén
Publisher:
ISBN:
Category : Building materials
Languages : en
Pages : 14

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Book Description

Failure of Structural Timber when Exposed to Fire

Failure of Structural Timber when Exposed to Fire PDF Author: Joakim Norén
Publisher:
ISBN:
Category : Building materials
Languages : en
Pages : 14

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Book Description


Failure of Structural Timber when Exposed to Fire

Failure of Structural Timber when Exposed to Fire PDF Author: Joakim Norén
Publisher:
ISBN:
Category : Building materials
Languages : en
Pages : 14

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Book Description


Performance of Structural Wood Members Exposed to Fire

Performance of Structural Wood Members Exposed to Fire PDF Author: Robert Marius Knudson
Publisher:
ISBN:
Category : Fireproofing of wood
Languages : en
Pages : 266

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Book Description


Fire Safe Use of Wood in Buildings

Fire Safe Use of Wood in Buildings PDF Author: Andrew Buchanan
Publisher: CRC Press
ISBN: 1000683575
Category : Technology & Engineering
Languages : en
Pages : 487

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Book Description
This book provides guidance on the design of timber buildings for fire safety, developed within the global network Fire Safe Use of Wood (FSUW) and with reference to Eurocode 5 and other international codes. It introduces the behaviour of fires in timber buildings and describes strategies for providing safety if unwanted fires occur. It provides guidance on building design to prevent any fires from spreading while maintaining the load-bearing capacity of structural timber elements, connections and compartmentation. Also included is information on the reaction-to-fire of wood products according to different classification systems, as well as active measures of fire protection, and quality of workmanship and inspection as means of fulfilling fire safety objectives. Presents global guidance on fire safety in timber buildings Provides a wide perspective, covering the whole field of fire safety design Uses the latest scientific knowledge, based on recent analytical and experimental research results Gives practical examples illustrating the importance of good detailing in building design Fire Safe Use of Wood in Buildings is ideal for all involved in the fire safety of buildings, including architects, engineers, firefighters, educators, regulatory authorities, insurance companies and professionals in the building industry.

Structural Design for Fire Safety

Structural Design for Fire Safety PDF Author: Andrew H. Buchanan
Publisher: John Wiley & Sons
ISBN: 0470972890
Category : Technology & Engineering
Languages : en
Pages : 437

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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.

Fire Resistance of Structural Composite Lumber Products

Fire Resistance of Structural Composite Lumber Products PDF Author: United States Department of Agriculture
Publisher: CreateSpace
ISBN: 9781508445968
Category :
Languages : en
Pages : 30

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Book Description
Use of structural composite lumber products is increasing. In applications requiring a fire resistance rating, calculation procedures are used to obtain the fire resistance rating of exposed structural wood products. A critical factor in the calculation procedures is char rate for ASTM E 119 fire exposure. In this study, we tested 14 structural composite lumber products to determine char rate when subjected to the fire exposure of the standard fire resistance test. Char rate tests on 10 of the composite lumber products were also conducted in an intermediate-scale horizontal furnace. The National Design Specification/Technical Report 10 design procedure for calculating fire resistance ratings of exposed wood members can be used to predict failure times for members loaded in tension. Thirteen tests were conducted in which composite lumber products were loaded in tension as they were subjected to the standard fire exposure of ASTM E 119. Charring rates, observed failure times in tension tests, and deviations from predicted failure times of the structural composite lumber products were within expected range of results for sawn lumber and glued laminated timbers.

Structures in Fire

Structures in Fire PDF Author: Venkatesh Kodur
Publisher: DEStech Publications, Inc
ISBN: 1605950270
Category : Technology & Engineering
Languages : en
Pages : 1047

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Book Description


Collapse of Burning Buildings

Collapse of Burning Buildings PDF Author: Vincent Dunn
Publisher: PennWell Books
ISBN: 9780878149025
Category : Technology & Engineering
Languages : en
Pages : 308

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Book Description
Learn how to protect yourself from collapse by understanding why it occurs and the signs that lead to it. Dunn reviews general building design and construction methods, along with the types of collapse that may occur. He also documents hazards that occur with master stream operations and buildings under construction. Contents: General collapse information Constructive terms of building design Building construction: Firefighting problems and structural hazards Masonry wall collapse Collapse dangers of parapet walls Wood floor collapse Lightweight steel roof collapse Lightweight wood truss collapse Ceiling collapse Stairway collapse Fire escape collapse Wood-frame building collapse Collapse hazards of buildings under construction Collapse caused by master stream operation Search and rescue at a building collapse Safety precautions prior to collapse Post-fire analysis Appendix: Post-fire analysis.

The Thermomechanical Response of Structural Timber in Real Fire Exposures

The Thermomechanical Response of Structural Timber in Real Fire Exposures PDF Author: Bronwyn Susan Chorlton
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description
Timber is commonly found as a building material in both historic structures with significant heritage value, as well as in contemporary structures that are becoming increasingly taller. Although widely used, uncertainty remains regarding timbers fire performance. There is little available information specific to heritage timber, and data is still lacking regarding the degradation of contemporary timber beyond the char layer. Moreover, there is an architectural desire to build more complex timber structures, which often feature open-plan spaces, a configuration for which there exists little information regarding the fire performance of combustible structures as well as very little design guidance. In order to facilitate the conservation of historic timber buildings and the creation of innovative contemporary timber buildings, there needs to be a stronger understanding of the thermomechanical response of structural timber to real fire exposures. A series of small- and large-scale experiments were performed, to assess the thermomechanical performance of both heritage and contemporary engineered timbers, as well as encapsulation materials meant to improve timbers fire performance. Experimental setups used for assessment considered radiant panels in the Cone Calorimeter and Lateral Ignition and Flame Spread Apparatuses to evaluate and compare metrics such as flame spread, charring rate, and time to ignition. Further, pool fires were used to create a larger scale thermal exposure in the assessment of characteristics such as charring, adhesive strength loss, and material degradation. Lastly, finite element analysis software LS DYNA was used to create a model of a timber ceiling exposed to a well ventilated, open plan fire, in order to understand experimental data collection needs to facilitate future design methodologies for timber structures. Contributions to the state-of-the-art include developments into a mechanism that may cause gypsum board encapsulation failure, highlighting relative differences between heritage and contemporary timbers fire performance (including charring rate, flame spread, and ignition time), and analysing adhesive degradation in contemporary engineered timbers (Glued Laminated Timber and Laminated Veneer Lumber). The thermal model also allowed for identification of experimental data sets were recommended for collection, which may eventually contribute towards developing design methodologies for open plan well ventilated timber structures.

Safety, Reliability and Risk Analysis

Safety, Reliability and Risk Analysis PDF Author: Sebastian Martorell
Publisher: CRC Press
ISBN: 1482266482
Category : Technology & Engineering
Languages : en
Pages : 3512

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Book Description
Safety, Reliability and Risk Analysis. Theory, Methods and Applications contains the papers presented at the joint ESREL (European Safety and Reliability) and SRA-Europe (Society for Risk Analysis Europe) Conference (Valencia, Spain, 22-25 September 2008). The book covers a wide range of topics, including: Accident and Incident Investigation; Crisi