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Browsing by Author "Ugalde, A."
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Aplicación de técnicas de Geo-radar a los muros biológicos de hormigón armado en el interior de una central nuclear
Canas, J. A.; Pujades, L. G.; García, F.; Ugalde, A.; Clapés, J.; Osorio, R.; Pérez, V.; Caselles, O. (Sociedad Geológica de España, 1996)Accurate identification of frames into concrete reinforced walls in a nuclear power plant was required because of maintenance labours. Several cuts in the concrete, including the frame, were planned. The cutting lines were ... -
Aplicaciones de Geo-radar para la determinación del volumen de hormigón necesario para la reparación del revestimiento de bóveda y hastiales de un túnel
Canas, J. A.; García, F.; Clapés, J.; Osorio, R.; Pérez, V.; Pujades, L. G.; Caselles, O.; Ugalde, A. (Sociedad Geológica de España, 1996)The vault damage in a railway tunnel, caused by damps in a granite massif, produced the granite slabs roof detachment. Sustitution of these granite slabs by concrete, including damping voids between the roof and the granite ...