Trenton Dam: Constructed 1949-1953 |
From inside the book
Results 1-5 of 15
Page
... Gates : Two , 4 by 4 feet ( one is in- stalled in the emergency gate chamber and the other in the control house ) Discharge capacity : 300 second - feet with reservoir water surface eleva- tion 2720.0 , and canal water elevation 2705.0 ...
... Gates : Two , 4 by 4 feet ( one is in- stalled in the emergency gate chamber and the other in the control house ) Discharge capacity : 300 second - feet with reservoir water surface eleva- tion 2720.0 , and canal water elevation 2705.0 ...
Page ii
... Emergency gate chamber Horseshoe conduit ( a ) Loadings ( b ) Design considerations Outlet pipe Control house and stilling well ( a ) Design considerations High - pressure gates Miscellaneous equipment E. Railroad Structures Page 41 41 ...
... Emergency gate chamber Horseshoe conduit ( a ) Loadings ( b ) Design considerations Outlet pipe Control house and stilling well ( a ) Design considerations High - pressure gates Miscellaneous equipment E. Railroad Structures Page 41 41 ...
Page 22
... emergency gate chamber located near the axis of the dam . A horse- shoe conduit , about 244 feet long and containing a 56 - inch steel outlet pipe , extends from the emergency gate chamber to a control house and stilling well structure ...
... emergency gate chamber located near the axis of the dam . A horse- shoe conduit , about 244 feet long and containing a 56 - inch steel outlet pipe , extends from the emergency gate chamber to a control house and stilling well structure ...
Page 23
... gates installed in tandem . The upstream gate is for emergency use only , and the downstream gate is for regulating the flow through the outlet . The river outlets are an integral part of the spillway and are designed to discharge 1,000 ...
... gates installed in tandem . The upstream gate is for emergency use only , and the downstream gate is for regulating the flow through the outlet . The river outlets are an integral part of the spillway and are designed to discharge 1,000 ...
Page 34
... gate ( fig . 14 ) is in- stalled in each of three openings of the spillway structure . ( See sec . 15. ) The gates ... emergency flood stage , the gate will be automatically raised by the float system without the use of the motor ...
... gate ( fig . 14 ) is in- stalled in each of three openings of the spillway structure . ( See sec . 15. ) The gates ... emergency flood stage , the gate will be automatically raised by the float system without the use of the motor ...
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Common terms and phrases
accessory cut-off trench acre-feet Approach channel Axis backfill Berm blanket Blockout BUREAU OF RECLAMATION canal outlet centerline channel capacity coarse concrete conduit construction Contraction joint Counterweight crushed rock cutoff trench dam embankment designed discharge drain outlet emergency gate chamber Expansion joint Figure Float flood control floor gate structure gravel ground surface Grouted high-pressure gate Highway bridge holes horizontal hydraulic hydrostatic head inlet installed intake structure Limits of special load located loess material maximum Metal Nebr NORTH BORROW AREA Pierre shale piezometer Pipe handrail PROJ Radial gate railroad reinforcement relocation Republican River reservoir water surface riprap River outlet Rolled embankment SCALE OF FEET second-feet SECTION A-A Settlement point Shale surface Sheet SILT silty slope special compaction spillway crest spillway gates spillway structure steel stilling basin Stoplog storage Sump Sump pump surface at elevation surfaces where directed Trashrack structure Trenton Dam upstream vertical walls water surface elevation