Trenton Dam: Constructed 1949-1953 |
From inside the book
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... downstream face Dimensions : Height : 144 feet above lowest ex- cavation in cutoff trench , 100 feet above riverbed Crest length : 8,600 feet Crest elevation : 2793.0 Crest roadway width : 30 feet Volume : 7,800,000 cubic yards Slopes ...
... downstream face Dimensions : Height : 144 feet above lowest ex- cavation in cutoff trench , 100 feet above riverbed Crest length : 8,600 feet Crest elevation : 2793.0 Crest roadway width : 30 feet Volume : 7,800,000 cubic yards Slopes ...
Page i
... Downstream slope ( c ) Crest and camber details 23 2222 23 C. Spillway and River Outlets 15 . General 16 . Abutment structure 17 . Gate and bridge supporting structure 225 23 27 27 ( a ) Design considerations 32 ( b ) Reinforcement ...
... Downstream slope ( c ) Crest and camber details 23 2222 23 C. Spillway and River Outlets 15 . General 16 . Abutment structure 17 . Gate and bridge supporting structure 225 23 27 27 ( a ) Design considerations 32 ( b ) Reinforcement ...
Page iv
... Downstream face of overflow section of spillway structure and spillway gates 26 11 Completed spillway structure viewed from right side of stilling basin 26 12 Spillway gate structure and nonoverflow abutment sections 28 13 Spillway gate ...
... Downstream face of overflow section of spillway structure and spillway gates 26 11 Completed spillway structure viewed from right side of stilling basin 26 12 Spillway gate structure and nonoverflow abutment sections 28 13 Spillway gate ...
Page 22
... downstream to the river channel . An irrigation canal outlet structure is located under the embankment in the lower right abutment . This consists of a vertical intake shaft , about 50 feet high , and a circular conduit leading to an ...
... downstream to the river channel . An irrigation canal outlet structure is located under the embankment in the lower right abutment . This consists of a vertical intake shaft , about 50 feet high , and a circular conduit leading to an ...
Page 23
... Downstream Slope . Two 10 - foot berms , one at elevation 2735 and the other at elevation 2760 , were provided on the downstream slope of the embankment . These berms reduce erosion , collect rainfall runoff , and provide access for ...
... Downstream Slope . Two 10 - foot berms , one at elevation 2735 and the other at elevation 2760 , were provided on the downstream slope of the embankment . These berms reduce erosion , collect rainfall runoff , and provide access for ...
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Common terms and phrases
abutment acre-feet aggregate backfill Berm blanket blockouts Brass Cap BUREAU OF RECLAMATION camber canal outlet cement centerline chute coarse concrete construction Contraction joint contractor control house crushed rock cubic yards cutoff trench dam embankment dam foundation designed discharge eleva emergency gate chamber Figure Float flood control gravel grout high-pressure gates Highway bridge Hitchcock County holes horizontal hydraulic hydrostatic head inlet intake structure layer Limits of special loads located loess material maximum metal Nebr north borrow operation pier Pierre shale piezometer Pipe handrail pounds per square pozzolan PROJ pump radial gate railroad reinforcement relocation Republican River reservoir water surface riprap River outlet Rolled embankment SCALE OF FEET second-feet Settlement point Shale surface SILT silty slope south borrow area special compaction specifications spillway structure steel stilling basin storage Sump Sump pump surface at elevation tests Trenton Dam upstream valve vertical walls water surface elevation
Popular passages
Page 51 - Design, Construction, Inspection and Repair of Unfired Pressure Vessels for Petroleum Liquids and Gases.
Page 99 - yd. cu. yd. lin. ft. lin. ft. lin. ft. Labor and materials by contractor Unit cost
Page 94 - yd. cu. yd. cu. yd. cu. yd. Labor and materials by contractor Unit cost
Page 96 - ft. lin. ft. lin. ft. lin. ft. Labor and materials by contractor Unit cost
Page 100 - cu. yd. Lump sum Lump sum Labor and materials by contractor Unit cost 2.00
Page 99 - 88 89 90 91 92 93 94 Property and pay item description Installing metal pipe, fittings, and valves less than 6 inches in diameter Installing metal pipe, fittings, and valves 6 inches
Page 25 - above the maximum water surface, to prevent the dam from being overtopped by waves. Factors influencing wave height and wave ride-up, including maximum wind velocity, direction and duration, offshore reservoir
Page 98 - ft. Ib. Ib. Ib. Ib. Ib. Ib. Ib. Labor and materials by contractor Unit cost