Rockfill dam on rock foundation with diaphragm

摘要

Rockfill dam on the bedrock with an aperture formed in its central zone by filling water-resistant material longitudinal cavity formed between the set of one another abutting prefabricated panels, characterized in that the longitudinal technological cavity formed by placing prefabricated panels resting on a vertically mounted metal tubular metal racks or racks with longitudinal grooves, for example, I-beams, channels, rails, etc., interconnected by pins in f iny frame for the overall stability of the diaphragm in the construction period, the metal tube rack formed with openings for injection, filled first rock macrofragmental and then tiered water-resistant and ductile material of the diaphragm.