Characterization and design of steel fiber reinforced shotcrete in tunnelling

Conference · Sun Dec 31 00:00:00 EST 1995

OSTI ID:483901

Casanova, P A; Rossi, P C ^[1]

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1. Lab. Central des Ponts et Chaussees, Paris (France)

A design procedure of steel fiber reinforced shotcrete tunnel linings is proposed. It is based on the analysis of a cracked section. The tensile behavior of shotcrete after cracking is obtained by a uniaxial tension test on cored notched samples. As for usual reinforced concrete structures an interaction diagram (moment-axial load) is determined.

• OSTI ID: 483901
• Report Number(s): CONF-9506349-; TRN: IM9726%%294
• Resource Relation: Conference: 7. conference on shotcrete for underground support, Telfs (Austria), 11-15 Jun 1995; Other Information: PBD: 1995; Related Information: Is Part Of Shotcrete for underground support 7: Proceedings; Klapperich, H. [ed.] [DMT, Essen (Germany)]; Poettler, R. [ed.] [Kling Consult, Krumbach (Germany)]; Willocq, J. [ed.] [Lafarge Fondu International, Paris (France)]; PB: 325 p.
• Country of Publication: United States
• Language: English

Related Subjects

42 ENGINEERING NOT INCLUDED IN OTHER CATEGORIES
36 MATERIALS SCIENCE
TUNNELS
REINFORCED MATERIALS
PROTECTIVE COATINGS
CEMENTS
STEELS
FIBERS
LINERS
DESIGN
SURFACE COATING
STRATA CONTROL
MECHANICAL TESTS