Dams and Control WorksU.S. Government Printing Office, 1929 - Dams |
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Results 1-5 of 36
Page 1
... thickness . The lower wall of the dam is placed with its top at elevation 138 , or 3 feet below ordinary low water . During the winter of 1909-10 , owing to scour in the river , its low - water plane dropped until the top 145 230 210 ...
... thickness . The lower wall of the dam is placed with its top at elevation 138 , or 3 feet below ordinary low water . During the winter of 1909-10 , owing to scour in the river , its low - water plane dropped until the top 145 230 210 ...
Page 11
... Track Extension Cast Steel 43x2x / El 4782 -kai thickness 3.9 4.2x24 " 4.4x3 + 7 - C SECTION E - F SECTION C - D DETAILS OF 70 FT ROLLER CREST + 20 % Track WIND RIVER DAM Riverton Project , Wyoming January , 1924 DAMS AND CONTROL WORKS 11.
... Track Extension Cast Steel 43x2x / El 4782 -kai thickness 3.9 4.2x24 " 4.4x3 + 7 - C SECTION E - F SECTION C - D DETAILS OF 70 FT ROLLER CREST + 20 % Track WIND RIVER DAM Riverton Project , Wyoming January , 1924 DAMS AND CONTROL WORKS 11.
Page 32
... thickness of 10 feet with a batter to stream bed level of 15 per cent on the reservoir face and 25 per cent on the down- stream face , both faces being vertical below the stream . bed . As no natural deposits of sand or gravel were ...
... thickness of 10 feet with a batter to stream bed level of 15 per cent on the reservoir face and 25 per cent on the down- stream face , both faces being vertical below the stream . bed . As no natural deposits of sand or gravel were ...
Page 44
... thickness from toe to toe is 1,110 feet . The total quantity of concrete in the various parts of the structure is 43,600 cubic yards . THE EMBANKMENT The main body of the embankment is of the semi- hydraulic fill type . Suitable ...
... thickness from toe to toe is 1,110 feet . The total quantity of concrete in the various parts of the structure is 43,600 cubic yards . THE EMBANKMENT The main body of the embankment is of the semi- hydraulic fill type . Suitable ...
Page 46
... thickness of the core wall varied from 1 foot to 5 feet , both faces having a batter of 1 : 100 . The thickness of underground concrete was 5 feet . Wooden forms were used for the wall , the panels the dam . Both crest and channel are ...
... thickness of the core wall varied from 1 foot to 5 feet , both faces having a batter of 1 : 100 . The thickness of underground concrete was 5 feet . Wooden forms were used for the wall , the panels the dam . Both crest and channel are ...
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Common terms and phrases
American Falls Dam arch Arrowrock Arrowrock Dam back fill balanced needle valves bars Boise project borrow pits built Bureau of Reclamation buttresses canyon cement cent channel clay cobbles cofferdams completed conduit construction contracting officer contraction joints contractor core wall cost Creek crest crete cubic yards cut-off trench depth discharge downstream face drainage drains drawings drilled earth elevation embankment emergency gate engineer excavation fault zone foundation furnished Government gravel grout holes hauling hoist Illus included installed irrigation located material maximum ment metal miles North Platte project operation Owyhee Dam paint paragraph Pathfinder Dam penstock pipe pits placed plant portion pressure grouting railroad reservoir riprap river roller sand schedule second-feet shaft shown side slope sluice sluiceway solid rock specifications spillway storage stream bed structure suitable surface thickness timbering tion tracting officer Trash Rack unit prices bid upstream face vertical Weber River