Trenton Dam: Constructed 1949-1953 |
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Page 7
... indicated that the allu- vium was relatively permeable . Studies indicated that considerable excavation would be necessary for construction of a cutoff trench to shale south of station 22 + 50 , with no ap- parent place for terminating ...
... indicated that the allu- vium was relatively permeable . Studies indicated that considerable excavation would be necessary for construction of a cutoff trench to shale south of station 22 + 50 , with no ap- parent place for terminating ...
Page 11
... indicated a fairly homogeneous soil which was dominantly silt and some fine sand . Laboratory tests indicated maximum density ranging from 101.7 to 109.8 pounds per cubic foot at optimum moisture contents ranging from 15.5 to 18.7 ...
... indicated a fairly homogeneous soil which was dominantly silt and some fine sand . Laboratory tests indicated maximum density ranging from 101.7 to 109.8 pounds per cubic foot at optimum moisture contents ranging from 15.5 to 18.7 ...
Page 17
... indicated below : Flow Channel Overbank Present 0.030 0.075 Improved 0.025 0.045 These values are based on measurements made from the 1935 flood , which had a dis- charge of 200,000 second - feet . 11. Economic and Other Considerations ...
... indicated below : Flow Channel Overbank Present 0.030 0.075 Improved 0.025 0.045 These values are based on measurements made from the 1935 flood , which had a dis- charge of 200,000 second - feet . 11. Economic and Other Considerations ...
Page 23
... indicated a maximum discharge of 126,500 second - feet with the reservoir water surface at elevation 2785.6 . Two river outlets located in the base of the intermediate piers pass through the overflow crest and discharge into the ...
... indicated a maximum discharge of 126,500 second - feet with the reservoir water surface at elevation 2785.6 . Two river outlets located in the base of the intermediate piers pass through the overflow crest and discharge into the ...
Page 27
... indicated in ( 1 ) above ; uplift over base diminishing uniformly but reduced 50 percent at the center- line of the first heel slab drain . ( 3 ) No water in reservoir and no uplift ; dry earth fill on both sides of the walls . For ...
... indicated in ( 1 ) above ; uplift over base diminishing uniformly but reduced 50 percent at the center- line of the first heel slab drain . ( 3 ) No water in reservoir and no uplift ; dry earth fill on both sides of the walls . 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