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Estimación de los niveles de degradación de rocas blandas a partir de registros de vibración ambiental

Translated title of the contribution: Quantification of degradation levels for soft rocks using environmental vibration records.

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

n this research, microtremors were registered
along 50km of Highway Bogotá-Tunja –
Sogamoso, in the zone between el Sisga and Tuta.
The geology and geomorphology of every point
was reviewed. It was key in the analysis of the
nature of the landscape evolution and the
determination of the diagenetic conditions that
have effect in the performance of the materials in
study.
The Nakamura technic was used (H/V ratio). It is
useful for the predominant period determination
of the soil deposits. This results were correlated
with the disintegration levels from classification
chart of Slake durability Rating. A good
correlation was obtained, it did permit to verify
the hypothesis of previous studies about that this
technic is a good tool for weathering
identification.
Translated title of the contributionQuantification of degradation levels for soft rocks using environmental vibration records.
Original languageSpanish
Title of host publicationIII Seminario Internacional de Ingenieŕıa Śısmica Y Geotecnia
StatePublished - 2015

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