Similitude Study of Flexible Buried Arches Subjected to Blast Loads

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ISBN 13 :
Total Pages : 168 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Similitude Study of Flexible Buried Arches Subjected to Blast Loads by : Jimmy P. Balsara

Download or read book Similitude Study of Flexible Buried Arches Subjected to Blast Loads written by Jimmy P. Balsara and published by . This book was released on 1968 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of the study was to investigate and verify model-to-prototype scaling relations for blast loaded buried arches that respond both elastically and inelastically. Four geometrically similar, semicircular aluminum alloy arches with 4-, 8-, 12-, and 36-inch diameters were buried in dense dry sand and subjected to air-blast-induced loads on the surface. The tests were conducted at the Large Blast Load Generator located at the U.S. Army Engineer Waterways Experiment Station. The results of two series of tests, each consisting of 3 repeated shots, ranging from 70 to 300 psi, are presented. Within the range of parameters investigated, the scaling of the dependent variables were adequately verified. These variables included acceleration, velocity, displacement, thrust, and bending moment. (Author).

Similitude Study of Flexible Buried Arches Subjected to Blast Loads

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ISBN 13 :
Total Pages : 168 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Similitude Study of Flexible Buried Arches Subjected to Blast Loads by : Jimmy P. Balsara

Download or read book Similitude Study of Flexible Buried Arches Subjected to Blast Loads written by Jimmy P. Balsara and published by . This book was released on 1968 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of the study was to investigate and verify model-to-prototype scaling relations for blast loaded buried arches that respond both elastically and inelastically. Four geometrically similar, semicircular aluminum alloy arches with 4-, 8-, 12-, and 36-inch diameters were buried in dense dry sand and subjected to air-blast-induced loads on the surface. The tests were conducted at the Large Blast Load Generator located at the U.S. Army Engineer Waterways Experiment Station. The results of two series of tests, each consisting of 3 repeated shots, ranging from 70 to 300 psi, are presented. Within the range of parameters investigated, the scaling of the dependent variables were adequately verified. These variables included acceleration, velocity, displacement, thrust, and bending moment. (Author).

List of Publications of the U.S. Army Engineer Waterways Experiment Station

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ISBN 13 :
Total Pages : 430 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis List of Publications of the U.S. Army Engineer Waterways Experiment Station by : U.S. Army Engineer Waterways Experiment Station

Download or read book List of Publications of the U.S. Army Engineer Waterways Experiment Station written by U.S. Army Engineer Waterways Experiment Station and published by . This book was released on 1976 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Shock and Vibration Bulletin

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ISBN 13 :
Total Pages : 664 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis The Shock and Vibration Bulletin by :

Download or read book The Shock and Vibration Bulletin written by and published by . This book was released on 1987 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Dynamic Response of a Model Buried Field Shelter, Project LN314, Operation Prairie Flat

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ISBN 13 :
Total Pages : 126 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Dynamic Response of a Model Buried Field Shelter, Project LN314, Operation Prairie Flat by : Thomas E. Kennedy

Download or read book Dynamic Response of a Model Buried Field Shelter, Project LN314, Operation Prairie Flat written by Thomas E. Kennedy and published by . This book was released on 1970 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:

List of Publications of the U.S. Army Engineer Waterways Experiment Station

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ISBN 13 :
Total Pages : 322 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis List of Publications of the U.S. Army Engineer Waterways Experiment Station by : Waterways Experiment Station (U.S.)

Download or read book List of Publications of the U.S. Army Engineer Waterways Experiment Station written by Waterways Experiment Station (U.S.) and published by . This book was released on 1973 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nuclear Science Abstracts

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ISBN 13 :
Total Pages : 516 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Nuclear Science Abstracts by :

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1973 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Model Study of the Response of Silo-type Structures in Dry Sand Under One-dimensional Plane Wave Loading

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ISBN 13 :
Total Pages : 398 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Model Study of the Response of Silo-type Structures in Dry Sand Under One-dimensional Plane Wave Loading by : Edward Belk Perry

Download or read book Model Study of the Response of Silo-type Structures in Dry Sand Under One-dimensional Plane Wave Loading written by Edward Belk Perry and published by . This book was released on 1973 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Froude modeling, where strength and modulus properties and surface overpressure scale as the length scale, is a potential method for determining the structural response of underground protective structures at overpressures in excess of existing laboratory devices provided the strength and modulus properties can be adequately scaled. The results of this study indicated that Froude model tests on silo-type structures in dry sand under one-dimensional plane wave loading could predict the loading response of a prototype constructed using a length scale of three. The primary contribution of this study was to focus attention on the necessity of scaling the unloading soil moduli if Froude modeling is to successfully predict the time-history of a soil-structure system whenever the characteristics of the problem (loading, geometry, etc.) are such that unloading occurs in the soil.

List of Publications of the U.S. Army Engineers Waterway Experiment Station

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ISBN 13 :
Total Pages : 438 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis List of Publications of the U.S. Army Engineers Waterway Experiment Station by : United States. Army. Corps of Engineers

Download or read book List of Publications of the U.S. Army Engineers Waterway Experiment Station written by United States. Army. Corps of Engineers and published by . This book was released on 1976 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Design and Testing of a Blast-resistant Reinforced Concrete Slab System

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ISBN 13 :
Total Pages : 330 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Design and Testing of a Blast-resistant Reinforced Concrete Slab System by : Marvin E. Criswell

Download or read book Design and Testing of a Blast-resistant Reinforced Concrete Slab System written by Marvin E. Criswell and published by . This book was released on 1972 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objectives of the investigation were to design and model test a blast-resistant reinforced concrete slab system serving as the roof of a basement shelter area. The slab system was designed to offer sufficient radiation and blast protection to insure a survival probability for its occupants of 85 to 95 percent for a fa 15-psi airblast overpressure loading. Static and dynamic tests were conducted on two 1/4-scale models of a prototype shelter. The prototype shelter, as designed, has a reinforced concrete flat slab roof consisting of three 18-foot spans in each direction supported by four interior columns and by a continuous wall around the perimeter. The model included the perimeter walls and different panel configurations which would influence the load-carrying capacity of the prototype structure. The slab system was designed using the empirical method of the 1963 American Concrete Institute Code with modifications to account for the dynamic loading effects. (Author).

U. S. Government Research and Development Reports

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ISBN 13 :
Total Pages : 1042 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis U. S. Government Research and Development Reports by :

Download or read book U. S. Government Research and Development Reports written by and published by . This book was released on 1968-04 with total page 1042 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Alternatives in Energy Conservation

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ISBN 13 :
Total Pages : 384 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Alternatives in Energy Conservation by :

Download or read book Alternatives in Energy Conservation written by and published by . This book was released on 1976 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:

U.S. Government Research & Development Reports

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ISBN 13 :
Total Pages : 706 pages
Book Rating : 4.:/5 (334 download)

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Book Synopsis U.S. Government Research & Development Reports by :

Download or read book U.S. Government Research & Development Reports written by and published by . This book was released on 1968-05 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government Reports Announcements

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ISBN 13 :
Total Pages : 1250 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Government Reports Announcements by :

Download or read book Government Reports Announcements written by and published by . This book was released on 1968 with total page 1250 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bibliography of Scientific and Industrial Reports

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ISBN 13 :
Total Pages : 704 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Bibliography of Scientific and Industrial Reports by :

Download or read book Bibliography of Scientific and Industrial Reports written by and published by . This book was released on 1968 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Report

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ISBN 13 :
Total Pages : 70 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Report by : West Virginia University. Engineering Experiment Station

Download or read book Report written by West Virginia University. Engineering Experiment Station and published by . This book was released on 1968 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Report - West Virginia University, Engineering Experiment Station

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ISBN 13 :
Total Pages : 582 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Report - West Virginia University, Engineering Experiment Station by : West Virginia University. Engineering Experiment Station

Download or read book Report - West Virginia University, Engineering Experiment Station written by West Virginia University. Engineering Experiment Station and published by . This book was released on 1968 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes Summary of research and publications, 1967/68-