Trenton Dam: Constructed 1949-1953 |
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Page
... cutoff trench , 100 feet above riverbed Crest length : 8,600 feet Crest elevation : 2793.0 Crest roadway width : 30 ... cutoff trench : 50 - foot base width with 1-1 / 2 to 1 side slopes , length about 6 , 760 feet Auxiliary cutoff ...
... cutoff trench , 100 feet above riverbed Crest length : 8,600 feet Crest elevation : 2793.0 Crest roadway width : 30 ... cutoff trench : 50 - foot base width with 1-1 / 2 to 1 side slopes , length about 6 , 760 feet Auxiliary cutoff ...
Page ii
... cutoff trench Auxiliary cutoff trench and other excavation work 47 . B. Embankment Operations Borrow area operation ( a ) South borrow area ( b ) North borrow and spillway areas 61 61 61 63 63 63 8883 CONTENTS ( Continued ) Section Page ...
... cutoff trench Auxiliary cutoff trench and other excavation work 47 . B. Embankment Operations Borrow area operation ( a ) South borrow area ( b ) North borrow and spillway areas 61 61 61 63 63 63 8883 CONTENTS ( Continued ) Section Page ...
Page v
... cutoff trench excavation operations 60 27 Auxiliary cutoff trench excavation completed to bedrock 62 28 A side - elevating loader in operation in South borrow area 62 29 Embankment placing operations 64 30 Dumping riprap rock on an 18 ...
... cutoff trench excavation operations 60 27 Auxiliary cutoff trench excavation completed to bedrock 62 28 A side - elevating loader in operation in South borrow area 62 29 Embankment placing operations 64 30 Dumping riprap rock on an 18 ...
Page 4
... Cutoff Trench- Loess with alluvial silt and fine sand Pierre shale 50 40 30 20 GEOLOGICAL SECTION DAM Loess Fine sandy silt Aeolian sand Fine - Medium : Silty Ogallala sediments T OF UNITED STATES INTERIOR DEAL OF RECLANATION MISSOURI ...
... Cutoff Trench- Loess with alluvial silt and fine sand Pierre shale 50 40 30 20 GEOLOGICAL SECTION DAM Loess Fine sandy silt Aeolian sand Fine - Medium : Silty Ogallala sediments T OF UNITED STATES INTERIOR DEAL OF RECLANATION MISSOURI ...
Page 7
... cutoff trench to shale south of station 22 + 50 , with no ap- parent place for terminating the trench . It was considered advantageous to excavate the main cutoff trench to the Pierre shale and to terminate the south end of the trench ...
... cutoff trench to shale south of station 22 + 50 , with no ap- parent place for terminating the trench . It was considered advantageous to excavate the main cutoff trench to the Pierre shale and to terminate the south end of the trench ...
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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