Intumescent Coatings for Fire Protection of Building Structures and Materials

Intumescent Coatings for Fire Protection of Building Structures and Materials PDF

Author: Olga Zybina

Publisher: Springer Nature

Published: 2020-11-04

Total Pages: 216

ISBN-13: 303059422X

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The book provides practical recommendations for creation of fire retardant materials with an increased service life. The enhanced fire resistance seen in these materials is based on the regularities of the chemical and physicochemical interaction of the components of intumescent composition in the process of thermolytic synthesis of heat-insulating char-foamed layers. The aim of fire protection of various objects with intumescent materials is to create a heat-insulating charred layer on the surface of structural elements; this layer can withstand high temperatures and mechanical damage which are typical during fires. The authors describe the contribution of basic components (melamine, pentaerythritol, ammonium polyphosphate), additional components (chlorinated paraffin, urea, cellulose, carbon nano additives, etc.) and polymer binders of intumescent compositions on the process of charring. The technological aspects of manufacturing, application and operation of fire retardant intumescent compositions, which can be useful for organizations that produce and use fire retardant materials, are also described.

Coatings for Fire Protection of Building Elements. Code of Practice for the Use of Intumescent Coating Systems to Metallic Substrates for Providing Fire Resistance

Coatings for Fire Protection of Building Elements. Code of Practice for the Use of Intumescent Coating Systems to Metallic Substrates for Providing Fire Resistance PDF

Author: British Standards Institute Staff

Publisher:

Published: 1992-09-15

Total Pages: 16

ISBN-13: 9780580210372

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Protective coatings, Fire-resistant materials, Coatings, Structural fire protection, Fire safety in buildings, Fire safety, Construction materials, Quality assurance, Composition, Compatibility, Surface treatment, Painting, Primers (paint), Finishes, Durability, Test specimens, Maintenance, Performance testing

New Technologies in Protective Coatings

New Technologies in Protective Coatings PDF

Author: Carlos Giudice

Publisher: BoD – Books on Demand

Published: 2017-09-06

Total Pages: 134

ISBN-13: 9535134914

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Materials are at the center of all technological advances; it is evident in considering the spectacular progress that has been made in fields as diverse as engineering, medicine, biology, etc. Materials science and technology must develop researches allowing the generation of new methods of protection to reduce fundamentally the losses of human life as well as the economic ones. The former are impossible of quantifying, while the latter are highly significant; thus, only those derived from corrosive processes in their different forms reach, in technologically developed countries, about 4% of the Gross National Product (GNP), while those derived from fire action range from 0.5 to 1.0% of the mentioned GNP. The book, in the different chapters, displays original systems of superficial protection and of low environmental impact to minimize the losses by corrosion and the fire action.

Intumescent Coating and Fire Protection of Steel Structures

Intumescent Coating and Fire Protection of Steel Structures PDF

Author: Guo-Qiang Li

Publisher: CRC Press

Published: 2023-04-20

Total Pages: 160

ISBN-13: 1000855937

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Intumescent Coating and Fire Protection of Steel Structures establishes the thermo insulation characteristics of intumescent coating under various fire and hydrothermal aging circumstances and shows how to predict the temperature elevation of steel structures protected with intumescent coatings in fires for avoiding structural damage. Introduced are the features and applications of intumescent coatings for protecting steel structures against fire. The constant effective thermal conductivity is defined and employed to simplify the quantification for the thermo-resistance of intumescent coatings. An experimental investigation into the hydrothermal aging effects on insulative properties of intumescent coatings is presented, as well as the influence of topcoat on insulation and aging of intumescent coatings. Also described is a practical method for calculating the temperature of the protected steel structures with intumescent coatings in order to evaluate the fire safety of a structure. The book is aimed at fire and structural engineers, as well as researchers and students concerned with the protection of steel structures.

Nanotechnology in Eco-efficient Construction

Nanotechnology in Eco-efficient Construction PDF

Author: Fernando Pacheco-Torgal

Publisher: Woodhead Publishing

Published: 2018-11-22

Total Pages: 896

ISBN-13: 0081026420

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Covering the latest technologies, Nanotechnology in eco-efficient construction provides an authoritative guide to the role of nanotechnology in the development of eco-efficient construction materials and sustainable construction. The book contains a special focus on applications concerning concrete and cement, as nanotechnology is driving significant development in concrete technologies. The new edition has 14 new chapters, including 3 new parts: Mortars and concrete related applications; Applications for pavements and other structural materials; and Toxicity, safety handling and environmental impacts. Civil engineers requiring an understanding of eco-efficient construction materials, as well as researchers and architects within any field of nanotechnology, eco-efficient materials or the construction industry will find this updated reference to be highly valuable. Addresses issues such as toxicity and LCA aspects New chapters covering safety handling on occupational exposure of nanoparticles and the assessment of personal exposure to airborne nanomaterials Discusses the effects of adding nano-particles on the durability and on the properties of geopolymers

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

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

Author: Chao Zhang

Publisher: Springer

Published: 2015-02-25

Total Pages: 155

ISBN-13: 3662463792

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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.

Fire Retardancy of Polymeric Materials

Fire Retardancy of Polymeric Materials PDF

Author: Charles A. Wilkie

Publisher: CRC Press

Published: 2024-07-29

Total Pages: 800

ISBN-13: 1040035256

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The third edition of Fire Retardancy of Polymeric Materials provides a single source for all aspects of this highly challenging field of applied research. This authoritative book covers design and non-fire requirements that drive how these materials are fire protected. Detailed study and consideration of chemistry, physics, materials science, economic issues and fire safety science is necessary to address considerations of mechanical, thermal, environmental, and end-use requirements on top of fire protection means that the field requires. This thoroughly revised new edition continues to offer comprehensive coverage of the scientific approach for those developing fire safe materials. It covers new topics such as bio-based materials, regulatory issues, recycling, newer flame retardant chemical classes, and more details on how to flame retard materials for specific market applications. Written by a team of experts, this book covers the fundamentals of polymer burning and combustion and how to apply fire protection or flame-retardant chemistries to specific material classes and applications. The book is written for material scientists and fire safety scientists who seek to develop new fire safe materials or understand why materials burn in our modern environment. Features Connects fundamentals of material flammability to practical fire safety needs. Covers current fire safety requirements and regulations affecting flame retardant selection. Provides information on chemical structure-property relationships for flame retardancy. Provides practical guidance on how to design fire safe materials for specific fire risk scenarios. The new edition is expanded to 32 chapters and all chapters are updated and revised with the newest information.

Coatings for Fire Protection of Building Elements. Code of Practice for the Selection and Installation of Sprayed Mineral Coatings

Coatings for Fire Protection of Building Elements. Code of Practice for the Selection and Installation of Sprayed Mineral Coatings PDF

Author: British Standards Institute Staff

Publisher:

Published: 1995-06-15

Total Pages: 24

ISBN-13: 9780580232893

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Protective coatings, Coatings, Non-metallic coatings, Fire resistance, Fire-resistant materials, Construction systems parts, Substrates (insulating), Retaining structures, Spraying (coating), Meshes, Protective coatings, Structural steels, Composite floors, Fungus proofing, Density measurement, Thickness measurement, Dry density, Surface treatment, Structural fire protection, Fire safety in buildings, Test equipment

Intumescent Coating and Fire Protection of Steel Structures

Intumescent Coating and Fire Protection of Steel Structures PDF

Author: Guo-Qiang Li

Publisher:

Published: 2023

Total Pages: 0

ISBN-13: 9781032263564

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This gives design guidance for engineers showing the prediction of the temperature elevation of intumescent coated steel structures in fire, changes to the state and thickness of the porous char, and aging of the organic ingredients as components are dissolved by moisture in the air, which affects the design life of the structure.