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Pregled bibliografske jedinice broj: 787901

Supporting with anchors in soft rock and soil


Hudec, M., Krsnik, J., Abramović, V., Frgić, L., Krajcer, M., Gotić, I., Meštrić, M., Mesec, Josip and Fingerhut, L.
Supporting with anchors in soft rock and soil // The international Congress on Progress and Innovation in Tunnelling, Toronto
Toronto, Kanada, 1989. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Supporting with anchors in soft rock and soil

Autori
Hudec, M., Krsnik, J., Abramović, V., Frgić, L., Krajcer, M., Gotić, I., Meštrić, M., Mesec, Josip and Fingerhut, L.

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Skup
The international Congress on Progress and Innovation in Tunnelling, Toronto

Mjesto i datum
Toronto, Kanada, 10.-14.09.1989

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Soft rock; anchors; supporting system

Sažetak
Conventional anchors and bolts are not efficient in soft rock and soil. A spheric cavity appears after activiting some explosive placed at the bottom of a borehole in clay or similar soil or soft rock. An anchor or bolt could be inserted in the borehole and both the cavity and borehole filled up with concrete, mortar or grouting mixture. Such anchors are sufficiently resistant to a pulling force so that they can be applied as elements of a supporting system during underground excavation. This paper is preliminary report of the results of of the first in situ tests as well as the ideas about the analytical approach. The procedure is authorized.

Izvorni jezik
Engleski

Znanstvena područja
Rudarstvo, nafta i geološko inženjerstvo

Citiraj ovu publikaciju

Hudec, M., Krsnik, J., Abramović, V., Frgić, L., Krajcer, M., Gotić, I., Meštrić, M., Mesec, Josip and Fingerhut, L.
Supporting with anchors in soft rock and soil // The international Congress on Progress and Innovation in Tunnelling, Toronto
Toronto, Kanada, 1989. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Hudec, M., Krsnik, J., Abramović, V., Frgić, L., Krajcer, M., Gotić, I., Meštrić, M., Mesec, Josip and Fingerhut, L. (1989) Supporting with anchors in soft rock and soil. U: The international Congress on Progress and Innovation in Tunnelling, Toronto.
@article{article, year = {1989}, keywords = {soft rock, anchors, supporting system}, title = {Supporting with anchors in soft rock and soil}, keyword = {soft rock, anchors, supporting system}, publisherplace = {Toronto, Kanada} }