Boysen Dam and Powerplant: Constructed 1947-19521957 - Boysen Dam - 266 pages |
From inside the book
Results 1-5 of 12
Page 40
... girders placed symmetrically about the centerline . It is a monolithic structure . It was assumed that each girder would carry one - third of the dead load and uniform live load ( 250 pounds per linear foot ) , and girder No. 1 was ...
... girders placed symmetrically about the centerline . It is a monolithic structure . It was assumed that each girder would carry one - third of the dead load and uniform live load ( 250 pounds per linear foot ) , and girder No. 1 was ...
Page 45
... girders placed monolithically with a floor slab 15 feet wide and 10-3 / 4 inches in average thickness . One - inch expansion joints with cork filler are provided between the ends of the bridge and each abutment , and between the ends of ...
... girders placed monolithically with a floor slab 15 feet wide and 10-3 / 4 inches in average thickness . One - inch expansion joints with cork filler are provided between the ends of the bridge and each abutment , and between the ends of ...
Page 63
... girders to the bottom of the structural steel roof girders and purlins . In the service bay framing , it was necessary to support the downstream center column on a heavy girder which provides for a large door opening in the downstream ...
... girders to the bottom of the structural steel roof girders and purlins . In the service bay framing , it was necessary to support the downstream center column on a heavy girder which provides for a large door opening in the downstream ...
Page 64
... girders were designed as simple spans for a dead load of 100 pounds per square inch and a live load of 150 pounds per square inch . The shop connections and details of the girders and vertical bracing are riveted , and all main field ...
... girders were designed as simple spans for a dead load of 100 pounds per square inch and a live load of 150 pounds per square inch . The shop connections and details of the girders and vertical bracing are riveted , and all main field ...
Page 65
... girder required double stirrups to resist the high direct and torsional shears . Moments and shears for the members of the frame and the continuous concrete crane girders were determined by conventional methods . Combinations of these ...
... girder required double stirrups to resist the high direct and torsional shears . Moments and shears for the members of the frame and the continuous concrete crane girders were determined by conventional methods . Combinations of these ...
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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