Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Dilatometer developed by Electricite de France for measuring mean deformability of rock in drilled holes consists of rubber casing loosely supported on 1600-mm long 160-mm diam perforated steel cylinder; instrument is lowered into hole and hydraulic fluid is pumped into casing, producing pressure on walls of hole ranging up to 150 bars; portable measuring unit records indications provided by three potentiometric extensometers.
Dilatometer developed by Electricite de France for measuring mean deformability of rock in drilled holes consists of rubber casing loosely supported on 1600-mm long 160-mm diam perforated steel cylinder; instrument is lowered into hole and hydraulic fluid is pumped into casing, producing pressure on walls of hole ranging up to 150 bars; portable measuring unit records indications provided by three potentiometric extensometers.
Determination of mechanical characteristics of rock foundation
Contribution a la determination des caracteristiques mecaniques d'une fondation rocheuse
Comes, G. (Autor:in)
1965
4 pages
Aufsatz (Zeitschrift)
Englisch
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Determination of Rock Mass Modulus for Foundation Design
| ASCE | 2000
Determination of Rock Mass Modulus for Foundation Design
| British Library Conference Proceedings | 2000