Rationalisation in the Design and Construction of Underground Structures (CROSBI ID 515230)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Jašarević, Ibrahim ; Kovačević, Meho-Saša
engleski
Rationalisation in the Design and Construction of Underground Structures
Based on many years of research focusing on a number of significant structures (bridges, tunnels, dams, high rock slopes, etc.) designed and realized in the Adriatic coastal area, we have collected a large quantity of engineering-geological and geotechnical information. To devise engineering-geological and geotechnical models, it is indispensable to conduct engineering rock-mass classification using one of the widely recognized methods. Starting from the existing RMR and Q classification, we have developed a new "n" classification which enables a more complete limestone classification and categorization, using a relatively simple procedure. These investigations served as a basis for establishing the correlation between the excavation and primary support unit price and the cross-sectional area or excavation volume. Finally, a complex correlation between the unit price and the cross-sectional area and excavation volume was established and presented in the form of diagrams to facilitate its use.
tunnel; rationalisation; design; construction
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Podaci o prilogu
75-86-x.
1997.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the 3^th International Symposium on Tunnel Construction and Underground Structures
Ljubljana:
Podaci o skupu
3^th International Symposium on Tunnel Construction and Underground Structures
poster
26.09.1997-28.09.1997
Ljubljana, Slovenija