Trenton Dam: Constructed 1949-1953 |
From inside the book
Page i
... Drains 42- by 30 - foot radial gates ( a ) Design stresses Radial gate controls ( a ) Design stresses Ice prevention system Spillway bridge River outlet trashracks High - pressure gates 27 27 32 32 32 33 33 34 34 34 34 wwwww . 37 37 37 ...
... Drains 42- by 30 - foot radial gates ( a ) Design stresses Radial gate controls ( a ) Design stresses Ice prevention system Spillway bridge River outlet trashracks High - pressure gates 27 27 32 32 32 33 33 34 34 34 34 wwwww . 37 37 37 ...
Page 18
... drain 2750-7 2725- -2775- .3.00.99 S Berm EI 2710 !! c . Sta . 22 + 75.22 2725 Spillway Riprap on gravel blanket Selected sand Sewer pipe laid with open joints Dam embankment www Stripping line 2.35 : 1 at max . camber 4'Min . 2.6 kot ...
... drain 2750-7 2725- -2775- .3.00.99 S Berm EI 2710 !! c . Sta . 22 + 75.22 2725 Spillway Riprap on gravel blanket Selected sand Sewer pipe laid with open joints Dam embankment www Stripping line 2.35 : 1 at max . camber 4'Min . 2.6 kot ...
Page 19
... drain Gate chamber Gradient terraces- G T Approximate limits of irrigation Trashrack structure Crest of dam El . 2793.0 141-6 Spillway E2793 2775 Sta 6 + 00 N41,934.50 E.99 , 658.25 SECTION B - B Limit of special compaction- -El 2653 2 ...
... drain Gate chamber Gradient terraces- G T Approximate limits of irrigation Trashrack structure Crest of dam El . 2793.0 141-6 Spillway E2793 2775 Sta 6 + 00 N41,934.50 E.99 , 658.25 SECTION B - B Limit of special compaction- -El 2653 2 ...
Page 21
... 150 SPILLWAY - DISCHARGE- THOUSANDS OF C.F.S. AREA - CAPACITY - DISCHARGE CURVES 180 210 Figure 8. --Trenton Dam -- General plan and sections . ( Sheet 4 of 4. ) From drawing 328 - D - 945 . cr 2760- Sta . 88 + 10.15- 42 " Drain. 21.
... 150 SPILLWAY - DISCHARGE- THOUSANDS OF C.F.S. AREA - CAPACITY - DISCHARGE CURVES 180 210 Figure 8. --Trenton Dam -- General plan and sections . ( Sheet 4 of 4. ) From drawing 328 - D - 945 . cr 2760- Sta . 88 + 10.15- 42 " Drain. 21.
Page 23
... drain to form a filter and prevent clogging of the drain by movement of fine material . Because of the pervious materials and alluvial foundation , toe drains were not provided in the other sections of embankment . ( c ) Crest and ...
... drain to form a filter and prevent clogging of the drain by movement of fine material . Because of the pervious materials and alluvial foundation , toe drains were not provided in the other sections of embankment . ( c ) Crest and ...
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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