Structures to Resist the Effects of Accidental Explosions. Volume 3. Principles of Dynamic Analysis

Structures to Resist the Effects of Accidental Explosions. Volume 3. Principles of Dynamic Analysis

Author: M. Dede

Publisher:

Published: 1984

Total Pages: 413

ISBN-13:

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This report, in six volumes, details design procedures for structures which are subjected to the effects of accidental explosions. The procedures cover the determination of the blast environment (blast and fragments) and then structural design. This volume, Principles of Dynamic Analysis, in particular, contains the procedures for analyzing structural elements subject to blast overpressures. It discusses the basic principles of dynamics as well as procedures for calculating the various components used to perform the analyses. Also presented are resistance-deflection functions for various elements including both one- and two-way panels as well as beam elements. These functions include the elastic, elasto-plastic, and plastic ranges of response. In addition, a discussion of dynamic equivalent systems (single- and multi-degree-of-freedom systems) is presented. A step-by-step numerical integration of an element's motion under dynamic loads using the acceleration-impulse-extrapolation method or the average acceleration method and design charts for simplified loads is illustrated. It also includes methods for analyzing elements subjected to impulse type loadings, that is, loadings whose durations are short in comparison to the time to reach maximum response of the elements. Example problems and solutions using these procedures are also included.


Design of Structures to Resist the Effects of Explosions and Atomic Weapons

Design of Structures to Resist the Effects of Explosions and Atomic Weapons

Author: T. F. Colvin

Publisher:

Published: 2007-12-01

Total Pages: 164

ISBN-13: 9781934939031

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The second volume of a two-volume set continues on the design of buildings and structures that are blast-resistant. The focus of this volume is the structural design using methods drawn from scarce technical manuals produced by the U.S. Army Corps of Engineers between 1957 and 1973. (Technology & Industrial Arts)


Structures to Resist the Effects of Accidental Explosions. Volume 1. Introduction

Structures to Resist the Effects of Accidental Explosions. Volume 1. Introduction

Author: Norval Dobbs

Publisher:

Published: 1987

Total Pages: 56

ISBN-13:

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This report serves as an introductory manual to previously published reports which present methods of design for protective construction used in facilities for development, testing, production, maintenance, modification, inspection, disposal and storage of explosive materials. This volume contains the safety factor and accuracy to be used with the various design procedures presented in the manual. Also presented is the qualitative description of an explosion projection system, acceptor system tolerance, and the basis for structural design.


Advances in Structural Mechanics and Applications

Advances in Structural Mechanics and Applications

Author: José António Fonseca de Oliveira Correia

Publisher: Springer Nature

Published: 2022-07-14

Total Pages: 562

ISBN-13: 3031055098

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​The proceedings of the conference is going to benefit the researchers, academicians, students and professionals in getting enlightened on latest technologies on structural mechanics, structure and infrastructure engineering. Further, work on practical applications of developed scientific methodologies to civil structural engineering will make the proceedings more interesting and useful to practicing engineers and structural designers.


Structures to Resist the Effects of Accidental Explosions. Volume 2. Blast, Fragment, and Shock Loads

Structures to Resist the Effects of Accidental Explosions. Volume 2. Blast, Fragment, and Shock Loads

Author: Henry Ayvazyan

Publisher:

Published: 1986

Total Pages: 505

ISBN-13:

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This report details design procedures for structures which are subjected to the effects of accidental explosions. The procedures over the determination of the blast environment and structural design. This volume contains procedures for determining the effects from unconfined and confined explosions (shock, gas, and leakage pressures), including multiple explosions, frangibility, TNT equivalency, external blast loads on structures with and without openings, and the pressure buildup in structures. Another section deals with primary fragments (fragment velocity, distribution of fragments, impact effects) and secondary fragments (velocity, trajectory). The last section on shock loads contains procedures for determining ground shock and air shock effects, structure motions, and shock response spectra. An appendix is included with appropriate example problems and solutions.


Government Reports Annual Index

Government Reports Annual Index

Author:

Publisher:

Published: 1985

Total Pages: 1228

ISBN-13:

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Sections 1-2. Keyword Index.--Section 3. Personal author index.--Section 4. Corporate author index.-- Section 5. Contract/grant number index, NTIS order/report number index 1-E.--Section 6. NTIS order/report number index F-Z.


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.