Boysen Dam and Powerplant: Constructed 1947-19521957 - Boysen Dam - 266 pages |
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Page ii
... stresses ( b ) Gate structure ( c ) Gate structure side walls ( d ) Gate structure - head walls ( e ) Hoist bridge ( f ) Highway bridge ( g ) Compressor house ( h ) Left and right inlet walls ( i ) Chute walls ( j ) Chute floor ( k ) ...
... stresses ( b ) Gate structure ( c ) Gate structure side walls ( d ) Gate structure - head walls ( e ) Hoist bridge ( f ) Highway bridge ( g ) Compressor house ( h ) Left and right inlet walls ( i ) Chute walls ( j ) Chute floor ( k ) ...
Page iii
... stresses 65 48 . 47. Structural design Structural details 49. Building details ( a ) Roof drainage ( b ) Access to roof ( d ) Firewalls 65 67 67 67 67 ( c ) Crane access ladder ( e ) Handrails 50 . Architectural treatment 51. Heating ...
... stresses 65 48 . 47. Structural design Structural details 49. Building details ( a ) Roof drainage ( b ) Access to roof ( d ) Firewalls 65 67 67 67 67 ( c ) Crane access ladder ( e ) Handrails 50 . Architectural treatment 51. Heating ...
Page 38
... stress within the gate structure , abutment walls , and center pier will change with various loading conditions , stresses were checked for full reservoir and with reservoir drawn down . The following general loadings were assumed in ...
... stress within the gate structure , abutment walls , and center pier will change with various loading conditions , stresses were checked for full reservoir and with reservoir drawn down . The following general loadings were assumed in ...
Page 39
... Stresses . --The following working stresses were allowed in the design of the concrete portions of the spillway structures : Concrete stresses , p.s.i. Ultimate , Working , Modulus ratio , f'c fc n Allowable steel stress , fs , in p ...
... Stresses . --The following working stresses were allowed in the design of the concrete portions of the spillway structures : Concrete stresses , p.s.i. Ultimate , Working , Modulus ratio , f'c fc n Allowable steel stress , fs , in p ...
Page 40
... stresses on upstream face at the side wall . ( e ) Hoist Bridge ( see also sec . 30 ( e ) ( 5 ) ) . --The hoist bridge is made up of two simply supported 33 - foot spans consisting of a deck slab with curbs , and three girders placed ...
... stresses on upstream face at the side wall . ( e ) Hoist Bridge ( see also sec . 30 ( e ) ( 5 ) ) . --The hoist bridge is made up of two simply supported 33 - foot spans consisting of a deck slab with curbs , and three girders placed ...
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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