Boysen Dam and Powerplant: Constructed 1947-19521957 - Boysen Dam - 266 pages |
From inside the book
Results 1-5 of 9
Page 34
... Anchor bars 4-0 Mia into rack : 5-0 ° Av . " 4-6 Min . Elevation EL 4700.00 varies Rack fill · EL 4758.0 --ice prevention air system supply , piping Pier- Crest cut- -Grout holes 15 ' deep , @ 10 ' crs . SECTION B - B Sta 6 45 35 ...
... Anchor bars 4-0 Mia into rack : 5-0 ° Av . " 4-6 Min . Elevation EL 4700.00 varies Rack fill · EL 4758.0 --ice prevention air system supply , piping Pier- Crest cut- -Grout holes 15 ' deep , @ 10 ' crs . SECTION B - B Sta 6 45 35 ...
Page 46
... anchor bars spaced at about 6 - foot centers and grouted 4 feet into the underlying rock . A system of drains is placed under the floor slab to relieve excessive uplift pressures which might develop between the slab and the foundation ...
... anchor bars spaced at about 6 - foot centers and grouted 4 feet into the underlying rock . A system of drains is placed under the floor slab to relieve excessive uplift pressures which might develop between the slab and the foundation ...
Page 68
... anchor bars grouted into the rock material a minimum of 6 feet . kilovolt structure column footings are spread type . Circuit breaker foundations are shallow , flat slabs , designed to rest either entirely on rock or entirely on a 12 ...
... anchor bars grouted into the rock material a minimum of 6 feet . kilovolt structure column footings are spread type . Circuit breaker foundations are shallow , flat slabs , designed to rest either entirely on rock or entirely on a 12 ...
Page 178
... Anchor bars were grouted in place in the spillway founda- tion rock and concreting operations continued throughout the summer of 1949 . 136. Outlet Works . - After the first trains had been routed through the new tunnel and the old ...
... Anchor bars were grouted in place in the spillway founda- tion rock and concreting operations continued throughout the summer of 1949 . 136. Outlet Works . - After the first trains had been routed through the new tunnel and the old ...
Page 189
... Anchor bars were grouted in place in the spillway and concreting opera- tions continued through the summer . Final placing , chipping and patching of the stilling basin were completed in November 1949. Concreting and formwork are ...
... Anchor bars were grouted in place in the spillway and concreting opera- tions continued through the summer . Final placing , chipping and patching of the stilling basin were completed in November 1949. Concreting and formwork are ...
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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