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Technical Note Characteristics of ground vibrations and structural response to surface and underground blasting

โœ Scribed by Pijush Pal Roy

Book ID
110268112
Publisher
Springer-Verlag
Year
1998
Tongue
English
Weight
171 KB
Volume
16
Category
Article
ISSN
1573-1529

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๐Ÿ“œ SIMILAR VOLUMES

Numerical study of characteristics of un
Numerical study of characteristics of underground blast induced surface ground motion and their effect on above-ground structures. Part II. Effects on structural responses
โœ Hong Hao; Chengqing Wu ๐Ÿ“‚ Article ๐Ÿ“… 2005 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 459 KB

Studies of structural responses and damage to high-frequency blast motion are very limited. Current practice uses some empirical allowable ground vibration limits in assessing structural performance. These empirical limits overlook the physical parameters that govern structural response and damage,

Numerical study of characteristics of un
Numerical study of characteristics of underground blast induced surface ground motion and their effect on above-ground structures. Part I. Ground motion characteristics
โœ Chengqing Wu; Hong Hao ๐Ÿ“‚ Article ๐Ÿ“… 2005 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 924 KB

Current codes of practice in assessing the blast ground motion effect on structures are mainly based on the ground peak particle velocity (PPV) or PPV and the principal frequency (PF) of the ground motion. PPV and PF of ground motion from underground explosions are usually estimated by empirical for