Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Curtain Grouting for the Antamina Dam, Peru: Part 1—Design and Performance
A deep grouted cut-off was constructed as part of the 140 m high, concrete-faced rockfill dam at Antamina in the high Andes of Peru. Foundation conditions comprised upstream-dipping, contorted argillaceous rocks in the left abutment, varying to limestone with karstic solutioning in the right abutment. This potential for karst was of concern for ensuring the integrity of the dam cut-off and governed much of the rationale for defining curtain depths and for ensuring flexibility of grouting procedures. This, the first of two papers on the dam, concentrates on the design aspects of the curtain and foundation grouting philosophy. Curtain performance on impoundment to full height is then reviewed. The accompanying paper ("Curtain Grouting for the Antamina Dam, Peru: Part 2 — Implementation and Field Modifications") describes the curtain construction.
Curtain Grouting for the Antamina Dam, Peru: Part 1—Design and Performance
A deep grouted cut-off was constructed as part of the 140 m high, concrete-faced rockfill dam at Antamina in the high Andes of Peru. Foundation conditions comprised upstream-dipping, contorted argillaceous rocks in the left abutment, varying to limestone with karstic solutioning in the right abutment. This potential for karst was of concern for ensuring the integrity of the dam cut-off and governed much of the rationale for defining curtain depths and for ensuring flexibility of grouting procedures. This, the first of two papers on the dam, concentrates on the design aspects of the curtain and foundation grouting philosophy. Curtain performance on impoundment to full height is then reviewed. The accompanying paper ("Curtain Grouting for the Antamina Dam, Peru: Part 2 — Implementation and Field Modifications") describes the curtain construction.
Curtain Grouting for the Antamina Dam, Peru: Part 1—Design and Performance
Carter, T. G. (Autor:in) / Amaya, F. (Autor:in) / Jefferies, M. G. (Autor:in) / Eldridge, T. L. (Autor:in)
Third International Conference on Grouting and Ground Treatment ; 2003 ; New Orleans, Louisiana, United States
Grouting and Ground Treatment ; 917-928
29.01.2003
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Mixing , Compaction , Dams , Peru , Grouting , Design , Jet grouting
Curtain Grouting for the Antamina Dam, Peru: Part 1-Design and Performance
| British Library Conference Proceedings | 2003
Curtain Grouting for the Antamina Dam, Peru: Part 2-Implementation and Field Modifications
| British Library Conference Proceedings | 2003
"The Antamina copper project in Peru"
| British Library Conference Proceedings | 2000