Transcription: Coupe de Barrage-Boutte, reservoir. Consol, sol, pulvino. Joins perimeteral, bien favel. Cross section of an arch dam, reservoir. Cantilever, soil, pulvino. Peripheral joint, afterbay. Corte transversal de una presa de arco, embalce. Cantilever, ribera. Apoyo de la base. Union peripherica, camera de salida. you