|Title:||FEM models including randomness and its application to the blasting vibrations prediction||Authors:||Toraño, Javier
Rivas, José M.
Casal, María D.
|UNESCO Clasification:||2201 Acústica
33 Ciencias tecnológicas
|Issue Date:||2006||Publisher:||0266-352X||Journal:||Computers and Geotechnics||Abstract:||This paper shows the development of a FEM model that predicts ground vibrations due to blasting, a very complex problem involving factors very difficult to quantify: ground anisotropy, sequencing time of the blasting shots, action of each shot, etc. From the vibration records in several blasts in a limestone quarry, we have approximated the referred factors obtaining a model that simulates with enough accuracy the complex waves originated in real blasts. Afterwards, we detail a work methodology which was developed including randomness. This methodology allows the practical use of the models by the engineers who design the blasts.||URI:||http://hdl.handle.net/10553/47303||ISSN:||0266-352X||DOI:||10.1016/j.compgeo.2006.01.003||Source:||Computers and Geotechnics [ISSN 0266-352X], v. 33, p. 15-28|
|Appears in Collections:||Artículos|
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