Trenton Dam: Constructed 1949-1953 |
From inside the book
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Page 14
... openings were computed from drainage areas using the Talbot formula with C = 0.9 . Lengths of culverts were estimated by using standard fill sections at structure sites , and bridge lengths were estimated from profiles . Unit costs were ...
... openings were computed from drainage areas using the Talbot formula with C = 0.9 . Lengths of culverts were estimated by using standard fill sections at structure sites , and bridge lengths were estimated from profiles . Unit costs were ...
Page 28
... opening Axis of spillway crest Sta . 30 + 12.00 -Contraction joints- . El 2785.00 El . 2775.00- Sta 29-6744 2-3 2783.00 Std pipe 36 ' - 6--36 ' - 6 " 21-6 Approach channel lining -El . 2728 00 Top wall Sta 29 + 43.44 -El 2705.0 Sta 30 + ...
... opening Axis of spillway crest Sta . 30 + 12.00 -Contraction joints- . El 2785.00 El . 2775.00- Sta 29-6744 2-3 2783.00 Std pipe 36 ' - 6--36 ' - 6 " 21-6 Approach channel lining -El . 2728 00 Top wall Sta 29 + 43.44 -El 2705.0 Sta 30 + ...
Page 29
... openings El . 2780.50 -158 ' - 0 " - -Protective fence 50 ' - 0 --50-0 . EL 2775.00 Top of gates EL 2773.00 abutment retaining wall-- Upstream embankment line- Rolled embankment .. -El 2709.00 -42-0 " x 30-0 Radial gates- -21-021-0 ...
... openings El . 2780.50 -158 ' - 0 " - -Protective fence 50 ' - 0 --50-0 . EL 2775.00 Top of gates EL 2773.00 abutment retaining wall-- Upstream embankment line- Rolled embankment .. -El 2709.00 -42-0 " x 30-0 Radial gates- -21-021-0 ...
Page 30
... opening Top of flood control storage El 2773,0- -El.2775.00 Float well- Top of conser- vation storage E1.2752.0 . El 2747.5- Sta.29 + 92.75 % EI . 2754.00- Stoplog guide- Crest 12743.00- 15 " Approach channel lining- Rolled embankment ...
... opening Top of flood control storage El 2773,0- -El.2775.00 Float well- Top of conser- vation storage E1.2752.0 . El 2747.5- Sta.29 + 92.75 % EI . 2754.00- Stoplog guide- Crest 12743.00- 15 " Approach channel lining- Rolled embankment ...
Page 32
... openings and a 6 - foot by 16 - foot opening on the top . Each of these openings is equipped with metal trashracks ( sec . 23 ) . The base of the gate and bridge supporting structure forms the crest of the spill- way . The crest has a ...
... openings and a 6 - foot by 16 - foot opening on the top . Each of these openings is equipped with metal trashracks ( sec . 23 ) . The base of the gate and bridge supporting structure forms the crest of the spill- way . The crest has a ...
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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