Site Characterization during Bridge Foundation Construction Using Electrical Resistivity Tomography

Site Characterization during Bridge Foundation Construction Using Electrical Resistivity Tomography

A shallow underground water-filled cavity was encountered in limestone bedrock during the construction of a new column footing for the Gasconade River Bridge over Interstate 44. Five electrical resistivity tomography (ERT) profiles and borehole control were acquired in immediate proximity to the exi...

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Bibliographic Details
Main Authors: Aleksandra V. Varnavina, Evgeniy V. Torgashov
Format: Article
Language:English
Published: AIMS Press 2016-07-01
Series:AIMS Geosciences
Subjects:
ERT
resistivity
karst terrain
solution-widened joints
dissolution
site characterization
cavity
Online Access:http://www.aimspress.com/geosciences/article/881/fulltext.html

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http://www.aimspress.com/geosciences/article/881/fulltext.html

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