Trinity River Division Features of the Central Valley Project, California: Design |
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Results 1-5 of 100
Page i
... Zone 2 borrow area slide 14 14 14 14 14 14 18 18 4888 B. Clear Creek Tunnel Geology 18 21 . General . 22. Preauthorization . 23. Preconstruction . 24. Construction . ( a ) Tunnel support . ( b ) Ground water • 1. Geologic Investigations ...
... Zone 2 borrow area slide 14 14 14 14 14 14 18 18 4888 B. Clear Creek Tunnel Geology 18 21 . General . 22. Preauthorization . 23. Preconstruction . 24. Construction . ( a ) Tunnel support . ( b ) Ground water • 1. Geologic Investigations ...
Page ii
... zone 28 . 29 . Station 70 + 22 to station 72 + 08 -- Metamorphic contact zone of Shasta Bally Batholith Station 72 + 08 to station 527 + 46 -- Shasta Bally Batholith . ( a ) Station 126 + 80 to station 130 + 90 ( b ) Station 147 + 01 to ...
... zone 28 . 29 . Station 70 + 22 to station 72 + 08 -- Metamorphic contact zone of Shasta Bally Batholith Station 72 + 08 to station 527 + 46 -- Shasta Bally Batholith . ( a ) Station 126 + 80 to station 130 + 90 ( b ) Station 147 + 01 to ...
Page 7
... Zone 3 portions of the embankment form the pervious outer zones of the dam . Materials in this zone , consisting of sand , gravel , cobbles , and boulders were obtained from excavations for the dam foundation and from borrow areas in ...
... Zone 3 portions of the embankment form the pervious outer zones of the dam . Materials in this zone , consisting of sand , gravel , cobbles , and boulders were obtained from excavations for the dam foundation and from borrow areas in ...
Page 8
... zone 3 portions of the dam embankment consist of selected rock fines compacted by crawler - type tractor to 12 - inch layers . The zone 4 portion of the dam embankment consists of rockfill placed in 3 - foot layers . The upstream slope ...
... zone 3 portions of the dam embankment consist of selected rock fines compacted by crawler - type tractor to 12 - inch layers . The zone 4 portion of the dam embankment consists of rockfill placed in 3 - foot layers . The upstream slope ...
Page 10
... zones , a selected weathered rock zone upstream and a miscel- laneous fill zone downstream . A 10 - foot layer of selected miscellaneous material underlies the down- stream miscellaneous zone . The upstream slope is protected by 3 feet ...
... zones , a selected weathered rock zone upstream and a miscel- laneous fill zone downstream . A 10 - foot layer of selected miscellaneous material underlies the down- stream miscellaneous zone . The upstream slope is protected by 3 feet ...
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Common terms and phrases
acre-feet Anchor Anchor bars auxiliary outlet backfill basin borrow area BUREAU OF RECLAMATION butterfly valve CENTRAL VALLEY PROJECT chute Clear Creek Power Conc construction Contraction joint Copley Creek Power Conduit crest cubic yards damsite DETAIL discharge diversion downstream draft tube drain excavation fault flip bucket flow fractured gate chamber gravel GREENSTONE Grout head hoist horizontal hydraulic inlet installed intake structure INTERIOR BUREAU Keswick Reservoir Lewiston liner load located material maximum meters operation outlet pipe penstock penstock header percent piezometer portal pounds per square pressure PROJECT TRINITY RIVER pump RECLAMATION CENTRAL VALLEY reinforcement relay reservoir reservoir water ring Riprap SCALE OF FEET second-feet SECTION A-A shear shown on figure slope spillway Spring Creek Powerplant square inch station stresses surge tank switch Trinity Dam TRINITY RIVER DIVISION TRINITY RIVER DIVISION-CALIFORNIA turbine UNITED STATES DEPARTMENT upstream VALLEY PROJECT TRINITY vertical weathered Weaverville Whiskeytown Zone
Popular passages
Page 179 - ... rpm When operating at pressures in excess of 100 psi, the engine speed will drop in proportion to the increase in discharge pressure; conversely, a decrease in discharge pressure will cause the engine to speed up. Engine speeds in excess of...
Page 222 - Engine driven generators will operate successfully at rated kva, frequency, and power factor at any voltage not more than 5 percent above or below rated voltage, but not necessarily in accordance with the standards of performance established for operation at normal rating except that inherently selfregulated type generators shall not be required to operate at other than rated voltage. Frequency Rating.
Page 372 - ... percent power factor, 6,900-volts, 3-phase, and 60-cycle at 600 rpm. Each generator is a vertical shaft type synchronous machine, designed for clockwise rotation when looking down on the unit. A thrust bearing and an upper guide bearing are provided above the rotor; a power guide bearing is provided below the rotor. A common oil reservoir is provided for the thrust and upper guide bearing, and there is a separate oil reservoir for the lower guide bearing. As the thrust bearing is supported by...
Page 365 - Worldwide attention to the requirements of the American Society of Mechanical Engineers...
Page 114 - ... any) and all piping conveying fuel in suspension in air exceeds 100 cubic feet all such piping shall be at least equal to the requirements of Paragraph 26, Specification No. 2, and all mixing and separating chambers shall either be constructed for a working pressure of 50 pounds per square inch with a factor of safety of 4 based on the ultimate strength of the material, or located in a separate room or floor cut off from the rest of the building and constructed in accordance with Section 13....
Page 48 - Triaxial Shear Tests on Pervious Gravelly Soils," Journal of the Soil Mechanics and Foundations Division.
Page 234 - The unit shall also be equipped with a pressure pump capable of delivering 100 gallons per minute at a pressure of 100 pounds per square inch.