Boysen Dam and Powerplant: Constructed 1947-19521957 - Boysen Dam - 266 pages |
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Results 1-5 of 42
Page
... structure : 18,000 cubic yards Outlet Works Location : East of spillway in right abutment , through abandoned railroad tunnel Intake : Trashrack - protected , 15.00- by 19. 64 - foot bulkhead gate over entrance to 15 - foot - diameter steel ...
... structure : 18,000 cubic yards Outlet Works Location : East of spillway in right abutment , through abandoned railroad tunnel Intake : Trashrack - protected , 15.00- by 19. 64 - foot bulkhead gate over entrance to 15 - foot - diameter steel ...
Page iii
... Structural steel ( d ) Second - stage concrete-- Turbine embedment and generator support 64 65 46. Loadings and unit stresses 65 48 . 47. Structural design Structural details 49. Building details ( a ) Roof drainage ( b ) Access to roof ...
... Structural steel ( d ) Second - stage concrete-- Turbine embedment and generator support 64 65 46. Loadings and unit stresses 65 48 . 47. Structural design Structural details 49. Building details ( a ) Roof drainage ( b ) Access to roof ...
Page 7
... Structural steel ribs 0-8 25 ' - 912 17 ' - 91 . Outlet works Tunnel spring line Steel ribs +18 Min . WATER SURFACE ELEVATION ・ Outlet discharge 66 Dio pipe Spillway discharge • Max WS El 4752 4750 Not WS EI . 4725 4700 Capacity ...
... Structural steel ribs 0-8 25 ' - 912 17 ' - 91 . Outlet works Tunnel spring line Steel ribs +18 Min . WATER SURFACE ELEVATION ・ Outlet discharge 66 Dio pipe Spillway discharge • Max WS El 4752 4750 Not WS EI . 4725 4700 Capacity ...
Page 27
... structural steel supports or close spacing of reinforcing steel . The pipes placed at the highest point of overbreak in the rock were used as vent pipes . In sections of the tunnel that did not require either structural steel or close ...
... structural steel supports or close spacing of reinforcing steel . The pipes placed at the highest point of overbreak in the rock were used as vent pipes . In sections of the tunnel that did not require either structural steel or close ...
Page 38
... Structural Designs . - Structural design of the spillway consisted of provid- ing structures with satisfactory ... steel were assumed : Modulus of elasticity of 3 , 000 - pound concrete 3 , 000 , 000 p . s . i . - Modulus of elasticity of ...
... Structural Designs . - Structural design of the spillway consisted of provid- ing structures with satisfactory ... steel were assumed : Modulus of elasticity of 3 , 000 - pound concrete 3 , 000 , 000 p . s . i . - Modulus of elasticity of ...
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Common terms and phrases
000 second-feet acre-feet anchor axis backfill Bighorn River Boysen Dam Boysen Powerplant Boysen Reservoir Brass breakers bridge Bronze bulkhead gate channel circuit circuit breakers compressor concrete construction contractor copper crest cubic foot deck designed diorite discharge diversion tunnel downstream draft tube drawing embankment equipment excavation flood foundation gate structure girders Government camp Gray iron Gros Ventre grout grout holes header hoist holes were drilled hydraulic inlet wall installed leaf left abutment load located material maximum normal operating outlet pipe penstock percent pier piezometer pounds per square powerhouse pressure pump radial gates railroad tunnel reinforced relocated reservoir water reservoir water surface right abutment ring RING SEAL riprap river rock roof sandstone SCALE OF FEET seal SECTION SHOSHONI side slope spillway square inch steel stilling basin storage surge tank switchyard tailwater tank Thermopolis transformer trashrack structure turbine unit upstream valve vertical zone