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Showing 1 to 4 of 4 for “"Dynamic soil properties"”.
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Frequency- and pressure-dependent dynamic soil properties for seismic analysis of deep sites
… techniques for evaluating the response of soil deposits to strong earthquake motions employ numerical methods, initially developed for the solution of linear elastic, small - strain problems. Various attempts have been made to modify these methods to handle nonlinear stress - strain …
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Determinação de propriedades dinâmicas do solo no campo para análise de fundações de máquinas rotativas
This work aimed at the determination of dynamic soil properties for the analysis of massive-type foundations for rotating machines, with special enphasis on the model which represents the soil as a set of springs (Barkan type). With this aim, a rotating mass-type vibrator was designed and …
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SOIL QUALITY INDICATORS AND VEGETATION RESPONSES FOLLOWING ECOLOGICAL RESTORATION THINNING OF PONDEROSA PINE ON THREE SOIL PARENT MATERIAL TYPES UNDER GRAZING AND NON-GRAZING IN NORTHERN ARIZONA
… to ecological restoration treatments on three soils types, with and without grazing, b) evaluate the responses soil physical, chemical, and biological properties to restoration treatments, with and without grazing, c) determine the utility of measured soil quality indicators to informing risks …
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Νέα κατακόρυφη διάταξη επιταχυνσιομέτρων στην Πάτρα : εγκατάσταση, χαρακτηριστικά και αναλύσεις των διαθέσιμων σεισμικών καταγραφών
Αντικείμενο της Διατριβής αποτελεί η παρουσίαση (α) των χαρακτηριστικών της πρόσφατα εγκατεστημένης κατακόρυφης διάταξης επιταχυνσιομέτρων UPAN-VA1 στην Πάτρα, και (β) των αποτελεσμάτων των αναλύσεων τμήματος των διαθέσιμων σεισμικών καταγραφών. Η κατακόρυφη διάταξη εγκαταστάθηκε από το Εργαστήριο …