International Commission on Irrigation & Drainage Commission Interationale des Irrigation et du Drainage



(2255) Fixed buttress weir, Ambursen dam or Ambursen weir
A fixed dam consisting of water-supporting upstream face supported by buttresses which are equally spaced walls or struts proportioned to transmit the water load and the weight of the structure, to the foundations. Note - It is classified as open or closed Ambursen weir according to the absence or provision of downstream face slab.(originated by Swedish Engineer Nils Ambursen.)

Irrigation

Dictionary - Dams and Reservoirs Terms

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