Concrete Structures Under Projectile Impact

Concrete Structures Under Projectile Impact

Author: Qin Fang

Publisher: Springer

Published: 2017-03-22

Total Pages: 584

ISBN-13: 9811036209

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In this book, the authors present their theoretical, experimental and numerical investigations into concrete structures subjected to projectile and aircraft impacts in recent years. Innovative approaches to analyze the rigid, mass abrasive and eroding projectile penetration and perforation are proposed. Damage and failure analyses of nuclear power plant containments impacted by large commercial aircrafts are numerically and experimentally analyzed. Ultra-high performance concrete materials and structures against the projectile impact are developed and their capacities of resisting projectile impact are evaluated. This book is written for the researchers, engineers and graduate students in the fields of protective structures and terminal ballistics.


Book Synopsis Concrete Structures Under Projectile Impact by : Qin Fang

Download or read book Concrete Structures Under Projectile Impact written by Qin Fang and published by Springer. This book was released on 2017-03-22 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, the authors present their theoretical, experimental and numerical investigations into concrete structures subjected to projectile and aircraft impacts in recent years. Innovative approaches to analyze the rigid, mass abrasive and eroding projectile penetration and perforation are proposed. Damage and failure analyses of nuclear power plant containments impacted by large commercial aircrafts are numerically and experimentally analyzed. Ultra-high performance concrete materials and structures against the projectile impact are developed and their capacities of resisting projectile impact are evaluated. This book is written for the researchers, engineers and graduate students in the fields of protective structures and terminal ballistics.


Notes on Projectile Impact Analyses

Notes on Projectile Impact Analyses

Author: Hao Wu

Publisher: Springer

Published: 2019-04-23

Total Pages: 382

ISBN-13: 9811332533

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This book presents comprehensive experimental, numerical, and theoretical research on projectile impact analysis, such as the rigid projectile penetration/perforation of concrete and metallic targets, and shaped-charge-formed projectile and jet penetrations. Concrete and metal materials are widely used in protective structures in both civil engineering and armored vehicles, such as military fortifications, underground shelters, infantry fighting vehicles, and tanks, which are designed to withstand intentional or accidental impact loadings caused by projectiles and fragments, and the responses of these targets under projectile impact have been a topic of discussion for several decades. Written for researchers and engineers working in the fields of protective structures and high-speed penetration mechanics, the book is also a valuable reference for senior undergraduate and postgraduate students majoring in defense engineering, terminal ballistics and other related fields.


Book Synopsis Notes on Projectile Impact Analyses by : Hao Wu

Download or read book Notes on Projectile Impact Analyses written by Hao Wu and published by Springer. This book was released on 2019-04-23 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents comprehensive experimental, numerical, and theoretical research on projectile impact analysis, such as the rigid projectile penetration/perforation of concrete and metallic targets, and shaped-charge-formed projectile and jet penetrations. Concrete and metal materials are widely used in protective structures in both civil engineering and armored vehicles, such as military fortifications, underground shelters, infantry fighting vehicles, and tanks, which are designed to withstand intentional or accidental impact loadings caused by projectiles and fragments, and the responses of these targets under projectile impact have been a topic of discussion for several decades. Written for researchers and engineers working in the fields of protective structures and high-speed penetration mechanics, the book is also a valuable reference for senior undergraduate and postgraduate students majoring in defense engineering, terminal ballistics and other related fields.


Concrete Structures Subjected to Impact and Blast Loadings and Their Combinations

Concrete Structures Subjected to Impact and Blast Loadings and Their Combinations

Author: Chunwei Zhang

Publisher: CRC Press

Published: 2022-05-08

Total Pages: 335

ISBN-13: 1000572919

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Although much research focuses on investigating the responses of reinforced concrete (RC) structures under sole impact or blast loads, the responses of RC structures under a combination of impact and blast loads currently represent a gap in our knowledge. The combined actions of impact and blast loadings may be applied to RC structures during accidental or intentional collision of vessels, vehicles, etc., carrying explosive materials. A comprehensive study on the vulnerability of various structural members is carried out using finite element (FE) simulations under combination of impact and blast loads with the variations of various loading- and structural-related parameters and key parameters. This book introduces various structural analysis approaches for concrete structures when subjected to extreme loads such as impact and blast loadings. The theory of the combinations of impact and blast loads is proposed that can provide primary insights to the specific readers to develop new ideas in impact and blast engineering, including combined actions of extreme loads arising from real-world intentional or accidental events. This book will be of value to students (undergraduate or postgraduate), engineers, and researchers in structural and civil engineering, and specifically, those who are studying and investigating the performances of concrete structures under extreme loads.


Book Synopsis Concrete Structures Subjected to Impact and Blast Loadings and Their Combinations by : Chunwei Zhang

Download or read book Concrete Structures Subjected to Impact and Blast Loadings and Their Combinations written by Chunwei Zhang and published by CRC Press. This book was released on 2022-05-08 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although much research focuses on investigating the responses of reinforced concrete (RC) structures under sole impact or blast loads, the responses of RC structures under a combination of impact and blast loads currently represent a gap in our knowledge. The combined actions of impact and blast loadings may be applied to RC structures during accidental or intentional collision of vessels, vehicles, etc., carrying explosive materials. A comprehensive study on the vulnerability of various structural members is carried out using finite element (FE) simulations under combination of impact and blast loads with the variations of various loading- and structural-related parameters and key parameters. This book introduces various structural analysis approaches for concrete structures when subjected to extreme loads such as impact and blast loadings. The theory of the combinations of impact and blast loads is proposed that can provide primary insights to the specific readers to develop new ideas in impact and blast engineering, including combined actions of extreme loads arising from real-world intentional or accidental events. This book will be of value to students (undergraduate or postgraduate), engineers, and researchers in structural and civil engineering, and specifically, those who are studying and investigating the performances of concrete structures under extreme loads.


Structures Under Shock and Impact XIII

Structures Under Shock and Impact XIII

Author: G. Schleyer

Publisher: WIT Press

Published: 2014-06-03

Total Pages: 513

ISBN-13: 1845647963

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SUSI XIII contains the proceedings of the 13th International Conference in the successful series of Structures Under Shock and Impact. Since the first meeting in Cambridge, Massachusetts (1989) the conference has brought together the research works of scientists and engineers from a wide range of academic disciplines and industrial backgrounds that have an interest in the structural impact response of structures and materials. The shock and impact behaviour of structures is a challenging area, not only because of the obvious time-dependent aspects, but also due to the difficulties in specifying the external dynamic loadings, boundary conditions and connection characteristics for structural design and hazard assessment, and in obtaining the dynamic properties of materials. Thus, it is important to recognise and utilise fully the contributions and understand the emerging theoretical, numerical and experimental studies on structures, as well as investigations into the material properties under dynamic loading conditions. Any increased knowledge will enhance our understanding of these problems and thorough forensic studies on the structural damage after accidents will lead to improved design requirements. The range of topics in this very active field is ever expanding. The following list of topics gives an idea of the wide number of applications covered: Impact and blast loading; Energy absorbing issues; Interaction between computational; and experimental results; Aeronautical and aerospace applications; Response of reinforce concrete under impact; Response of building facades to blast; Seismic behaviour; Structural crashworthiness; Industrial accidents and explosions; Hazard mitigation and assessment; Active protection and security; Tunnel and underground; structures protection; Dynamic analysis of composite structures; Design against failure; Damage limitation.


Book Synopsis Structures Under Shock and Impact XIII by : G. Schleyer

Download or read book Structures Under Shock and Impact XIII written by G. Schleyer and published by WIT Press. This book was released on 2014-06-03 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: SUSI XIII contains the proceedings of the 13th International Conference in the successful series of Structures Under Shock and Impact. Since the first meeting in Cambridge, Massachusetts (1989) the conference has brought together the research works of scientists and engineers from a wide range of academic disciplines and industrial backgrounds that have an interest in the structural impact response of structures and materials. The shock and impact behaviour of structures is a challenging area, not only because of the obvious time-dependent aspects, but also due to the difficulties in specifying the external dynamic loadings, boundary conditions and connection characteristics for structural design and hazard assessment, and in obtaining the dynamic properties of materials. Thus, it is important to recognise and utilise fully the contributions and understand the emerging theoretical, numerical and experimental studies on structures, as well as investigations into the material properties under dynamic loading conditions. Any increased knowledge will enhance our understanding of these problems and thorough forensic studies on the structural damage after accidents will lead to improved design requirements. The range of topics in this very active field is ever expanding. The following list of topics gives an idea of the wide number of applications covered: Impact and blast loading; Energy absorbing issues; Interaction between computational; and experimental results; Aeronautical and aerospace applications; Response of reinforce concrete under impact; Response of building facades to blast; Seismic behaviour; Structural crashworthiness; Industrial accidents and explosions; Hazard mitigation and assessment; Active protection and security; Tunnel and underground; structures protection; Dynamic analysis of composite structures; Design against failure; Damage limitation.


Concrete Structures Under Impact and Impulsive Loading

Concrete Structures Under Impact and Impulsive Loading

Author:

Publisher:

Published: 1983

Total Pages: 164

ISBN-13:

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Book Synopsis Concrete Structures Under Impact and Impulsive Loading by :

Download or read book Concrete Structures Under Impact and Impulsive Loading written by and published by . This book was released on 1983 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Impact Energy of Hard Projectile for Local Damage of Concrete Slab

Impact Energy of Hard Projectile for Local Damage of Concrete Slab

Author: Qadir Bux alias Imran Latif

Publisher: LAP Lambert Academic Publishing

Published: 2012

Total Pages: 348

ISBN-13: 9783659194689

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Penetration, Scabbing and Perforation are the basic elements of designing protective concrete structures against the impact of hard projectile. Vital structures such as nuclear plants, power plants, military structures, weapon industries, weapons storage places, bunkers, water retaining structures (dams, barrages, etc.), chemical and local industries, highway and railway bridges, tunnels, flyways, barriers etc have to be designed as self-protective structures against impact loading generated by natural disaster (tsunami, hurricane, tornado, wind storm, sand storm and earthquakes etc), consciously engendered unpleasant incidents (terrorist attacks etc), against accidentally occur incidents in nuclear plants, weapon industries, weapon storage places, local industries, and collision of air crafts, buses, trains with buildings, etc. Impact energy is the dominant cause of damage in dynamics. When hard projectile collides with concrete slab, it is the impact energy of the projectile that makes concrete slab to deform. Therefore, this book is curiously focused on the required critical impact energy of Hard Projectile causing Penetration, Scabbing, and Perforation of Concrete Slab.


Book Synopsis Impact Energy of Hard Projectile for Local Damage of Concrete Slab by : Qadir Bux alias Imran Latif

Download or read book Impact Energy of Hard Projectile for Local Damage of Concrete Slab written by Qadir Bux alias Imran Latif and published by LAP Lambert Academic Publishing. This book was released on 2012 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Penetration, Scabbing and Perforation are the basic elements of designing protective concrete structures against the impact of hard projectile. Vital structures such as nuclear plants, power plants, military structures, weapon industries, weapons storage places, bunkers, water retaining structures (dams, barrages, etc.), chemical and local industries, highway and railway bridges, tunnels, flyways, barriers etc have to be designed as self-protective structures against impact loading generated by natural disaster (tsunami, hurricane, tornado, wind storm, sand storm and earthquakes etc), consciously engendered unpleasant incidents (terrorist attacks etc), against accidentally occur incidents in nuclear plants, weapon industries, weapon storage places, local industries, and collision of air crafts, buses, trains with buildings, etc. Impact energy is the dominant cause of damage in dynamics. When hard projectile collides with concrete slab, it is the impact energy of the projectile that makes concrete slab to deform. Therefore, this book is curiously focused on the required critical impact energy of Hard Projectile causing Penetration, Scabbing, and Perforation of Concrete Slab.


Fibre Reinforced Cementitious Composites

Fibre Reinforced Cementitious Composites

Author: Arnon Bentur

Publisher: CRC Press

Published: 2006-11-16

Total Pages: 624

ISBN-13: 1482267748

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Advanced cementitious composites can be designed to have outstanding combinations of strength (five to ten times that of conventional concrete) and energy absorption capacity (up to 1000 times that of plain concrete). This second edition brings together in one volume the latest research developments in this rapidly expanding area. The book is split


Book Synopsis Fibre Reinforced Cementitious Composites by : Arnon Bentur

Download or read book Fibre Reinforced Cementitious Composites written by Arnon Bentur and published by CRC Press. This book was released on 2006-11-16 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced cementitious composites can be designed to have outstanding combinations of strength (five to ten times that of conventional concrete) and energy absorption capacity (up to 1000 times that of plain concrete). This second edition brings together in one volume the latest research developments in this rapidly expanding area. The book is split


Structures Under Shock and Impact XII

Structures Under Shock and Impact XII

Author: G. Schleyer

Publisher: WIT Press

Published: 2013

Total Pages: 413

ISBN-13: 1845646126

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Of interest to engineers from civil, military, nuclear, offshore, aeronautical, transportation and other backgrounds, this book contains the proceedings of a well-established conference on the subject that was first held in 1989. Topics covered include: Impact and Blast Loading Characteristics; Protection of Structures from Blast Loads; Energy Absorbing Issues; Structural Crashworthiness; Hazard Mitigation and Assessment; Behaviour of Steel Structures; Behaviour of Structural Concrete; Material Response to High Rate Loading; Seismic Engineering Applications; Interaction Between Computational and Experimental Results; Innovative Materials and Material Systems; Fluid Structure Interaction.The shock and impact behaviour of structures presents challenges to researchers not only because it has obvious time-dependent aspects, but also because it is difficult to specify the external dynamic loading characteristics and to obtain the full dynamic properties of materials. It is crucial that we find ways to share the contributions and understanding that are developing from various theoretical, numerical and experimental studies, as well as investigations into material properties under dynamic loading conditions. This book helps to meet that need.


Book Synopsis Structures Under Shock and Impact XII by : G. Schleyer

Download or read book Structures Under Shock and Impact XII written by G. Schleyer and published by WIT Press. This book was released on 2013 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: Of interest to engineers from civil, military, nuclear, offshore, aeronautical, transportation and other backgrounds, this book contains the proceedings of a well-established conference on the subject that was first held in 1989. Topics covered include: Impact and Blast Loading Characteristics; Protection of Structures from Blast Loads; Energy Absorbing Issues; Structural Crashworthiness; Hazard Mitigation and Assessment; Behaviour of Steel Structures; Behaviour of Structural Concrete; Material Response to High Rate Loading; Seismic Engineering Applications; Interaction Between Computational and Experimental Results; Innovative Materials and Material Systems; Fluid Structure Interaction.The shock and impact behaviour of structures presents challenges to researchers not only because it has obvious time-dependent aspects, but also because it is difficult to specify the external dynamic loading characteristics and to obtain the full dynamic properties of materials. It is crucial that we find ways to share the contributions and understanding that are developing from various theoretical, numerical and experimental studies, as well as investigations into material properties under dynamic loading conditions. This book helps to meet that need.


Computational Modelling of Concrete Structures

Computational Modelling of Concrete Structures

Author: Gunther Meschke

Publisher: CRC Press

Published: 2020-11-26

Total Pages: 949

ISBN-13: 1000155412

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This conference proceedings brings together the work of researchers and practising engineers concerned with computational modelling of complex concrete, reinforced concrete and prestressed concrete structures in engineering practice. The subjects considered include computational mechanics of concrete and other cementitious materials, including masonry. Advanced discretisation methods and microstructural aspects within multi-field and multi-scale settings are discussed, as well as modelling formulations and constitutive modelling frameworks and novel experimental programmes. The conference also considered the need for reliable, high-quality analysis and design of concrete structures in regard to safety-critical structures, with a view to adopting these in codes of practice or recommendations. The book is of special interest to researchers in computational mechanics, and industry experts in complex nonlinear simulations of concrete structures.


Book Synopsis Computational Modelling of Concrete Structures by : Gunther Meschke

Download or read book Computational Modelling of Concrete Structures written by Gunther Meschke and published by CRC Press. This book was released on 2020-11-26 with total page 949 pages. Available in PDF, EPUB and Kindle. Book excerpt: This conference proceedings brings together the work of researchers and practising engineers concerned with computational modelling of complex concrete, reinforced concrete and prestressed concrete structures in engineering practice. The subjects considered include computational mechanics of concrete and other cementitious materials, including masonry. Advanced discretisation methods and microstructural aspects within multi-field and multi-scale settings are discussed, as well as modelling formulations and constitutive modelling frameworks and novel experimental programmes. The conference also considered the need for reliable, high-quality analysis and design of concrete structures in regard to safety-critical structures, with a view to adopting these in codes of practice or recommendations. The book is of special interest to researchers in computational mechanics, and industry experts in complex nonlinear simulations of concrete structures.


Structures Under Shock and Impact XV

Structures Under Shock and Impact XV

Author: S. Syngellakis

Publisher: WIT Press

Published: 2018-10-23

Total Pages: 299

ISBN-13: 1784662658

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Discussing the increasing need to protect civilian infrastructure and industrial facilities against unintentional loads arising from accidental impact and explosion events as well as terrorist attack, this book contains papers presented at the 15th International Conference on Structures under Shock and Impact. This successful conference series has been regularly held since it began in 1989 in Cambridge, Massachusetts. While advances have been made over this period many challenges remain, such as to develop more effective and efficient blast and impact mitigation approaches than currently exist. The primary focus remains the survivability of physical facilities and the protection of people, as well as reducing economic losses and impact on the environment, with emphasis on innovative protective technologies to support the needs of an economically growing, modern society. The application of this technology ranges from the safe transportation of people in several modes and the transportation of dangerous or combustible materials to defences against natural hazard threats such as flood, wind, storm, tsunami and earthquake. Large scale testing is prohibitive and small scale laboratory testing results in scaling uncertainties. Continuing research is therefore essential to improve knowledge on how these structures behave under a variety of load actions, some of which interact making it even more complex and difficult to define. Consequently, more use of advanced numerical simulations for load and structural response calculations is common practice in industry and research. Such calculations can directly be used in design and risk assessment calculations, but also be applied as input to more simplified design tools and design codes. Whether numerical or analytical modelling techniques are employed, experimental validation is vital for there to be acceptance of the approach to be used. The published research aims for the exchange of ideas and results to promote a better understanding of the critical issues relating to the testing behaviour, modelling and analyses of protective structures against blast and impact loading.


Book Synopsis Structures Under Shock and Impact XV by : S. Syngellakis

Download or read book Structures Under Shock and Impact XV written by S. Syngellakis and published by WIT Press. This book was released on 2018-10-23 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discussing the increasing need to protect civilian infrastructure and industrial facilities against unintentional loads arising from accidental impact and explosion events as well as terrorist attack, this book contains papers presented at the 15th International Conference on Structures under Shock and Impact. This successful conference series has been regularly held since it began in 1989 in Cambridge, Massachusetts. While advances have been made over this period many challenges remain, such as to develop more effective and efficient blast and impact mitigation approaches than currently exist. The primary focus remains the survivability of physical facilities and the protection of people, as well as reducing economic losses and impact on the environment, with emphasis on innovative protective technologies to support the needs of an economically growing, modern society. The application of this technology ranges from the safe transportation of people in several modes and the transportation of dangerous or combustible materials to defences against natural hazard threats such as flood, wind, storm, tsunami and earthquake. Large scale testing is prohibitive and small scale laboratory testing results in scaling uncertainties. Continuing research is therefore essential to improve knowledge on how these structures behave under a variety of load actions, some of which interact making it even more complex and difficult to define. Consequently, more use of advanced numerical simulations for load and structural response calculations is common practice in industry and research. Such calculations can directly be used in design and risk assessment calculations, but also be applied as input to more simplified design tools and design codes. Whether numerical or analytical modelling techniques are employed, experimental validation is vital for there to be acceptance of the approach to be used. The published research aims for the exchange of ideas and results to promote a better understanding of the critical issues relating to the testing behaviour, modelling and analyses of protective structures against blast and impact loading.