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Sonic Boom Induced Building Structure Responses Including Damage

 

作者: Brian L. Clarkson,   William H. Mayes,  

 

期刊: The Journal of the Acoustical Society of America  (AIP Available online 1971)
卷期: Volume 49, issue 1A  

页码: 78-78

 

ISSN:0001-4966

 

年代: 1971

 

DOI:10.1121/1.1975991

 

出版商: Acoustical Society of America

 

数据来源: AIP

 

摘要:

Concepts of sonic boom pressure loading of building structures and the associated responses are reviewed and results of pertinent theoretical and experimental research programs are summarized. The significance of sonic boom load time histories, including waveshape effects, are illustrated with the aid of simple structural elements such as beams and plates. Also included are discussions of the significance of other such phenomena as three‐dimensional loading effects, air cavity coupling, multimodal responses, and structural nonlinearities. Measured deflection, acceleration, and strain data, from laboratory models and full‐scale building tests are summarized, and these data are compared where possible with predicted values. Damage complaint and claim experience due both to controlled and uncontrolled supersonic flights over communities are summarized with particular reference to residential, commercial, and historic buildings. Sonic boom induced building responses are compared with those from other impulsive loadings due to natural and cultural events and from laboratory simulation tests.

 

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