Trenton Dam: Constructed 1949-1953 |
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... rolled - earth fill Foundation : Pierre shale Slope protection : Riprap on gravel blanket on upstream face , seeded topsoil on downstream face Dimensions : Height : 144 feet above lowest ex- cavation in cutoff trench , 100 feet above ...
... rolled - earth fill Foundation : Pierre shale Slope protection : Riprap on gravel blanket on upstream face , seeded topsoil on downstream face Dimensions : Height : 144 feet above lowest ex- cavation in cutoff trench , 100 feet above ...
Page 1
... rolled- earth structure approximately 8 , 600 feet long and rises 144 feet above the lowest point of the excavation . A spillway with a maximum discharge capacity of 126 , 500 second- feet , constructed through the left abutment ...
... rolled- earth structure approximately 8 , 600 feet long and rises 144 feet above the lowest point of the excavation . A spillway with a maximum discharge capacity of 126 , 500 second- feet , constructed through the left abutment ...
Page 18
... rolled to 6 - inch layers Selected sand and gravel from stockpiles or excavation for dam foundation and appurtenant works , compacted to 6 - inch layers by crawler - type tractor Selected material from stockpiles or excavation for dam ...
... rolled to 6 - inch layers Selected sand and gravel from stockpiles or excavation for dam foundation and appurtenant works , compacted to 6 - inch layers by crawler - type tractor Selected material from stockpiles or excavation for dam ...
Page 19
... Rolled ' embankment 2775 + 5 ' - 6 " Dia circ conduit ELEVATION 2750 2700 FEET C = O C3 1.5-0.000002526L 1.5. 36 " x 42 C.MP +00097 N El . 2755 -2700 OLD -2700 EL 27 20 -Access road Original ground surface Nor . W.S. EL 2752- Blanket ...
... Rolled ' embankment 2775 + 5 ' - 6 " Dia circ conduit ELEVATION 2750 2700 FEET C = O C3 1.5-0.000002526L 1.5. 36 " x 42 C.MP +00097 N El . 2755 -2700 OLD -2700 EL 27 20 -Access road Original ground surface Nor . W.S. EL 2752- Blanket ...
Page 22
... rolled earth - fill structure 144 feet in height above the lowest elevation of shale bedrock in the cutoff trench , 100 feet in height above the riverbed , and 8,600 feet in length ( fig . 8 ) . It has a maximum base width of 780 feet ...
... rolled earth - fill structure 144 feet in height above the lowest elevation of shale bedrock in the cutoff trench , 100 feet in height above the riverbed , and 8,600 feet in length ( fig . 8 ) . It has a maximum base width of 780 feet ...
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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