Three-Dimensional Behavior of a Central Core Dam.
Abstract
A three-dimensional finite element computer program is used to investigate the stress and displacement conditions of a dam situated in a narrow steep-walled valley. Non-linear stress-strain behavior and incremental construction of the dam are included in the analyses. The three-dimensional analyses are compared to the plane strain behavior of a transverse section of the dam and indicate significant differences in the stress behavior. The differences are primarily due to the effect of arching caused by the valley walls. A short discussion of stress conditions leading to conditions favorable to horizontal hydraulic fracturing is also given. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Dec 01, 1972
- Accession Number
- AD0756443
Entities
People
- Guy Lefebvre
- John B. Palmerton