Platoro Dam: Constructed 1949-19511954 - Dams - 71 pages |
From inside the book
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Page
... valve house . Control works : One 4- by 5 - foot high - pressure emergency gate in gate chamber Two 48 - inch butterfly control valves in valve house at lower ends of bifurcated steel pipe PLATORO DAM.
... valve house . Control works : One 4- by 5 - foot high - pressure emergency gate in gate chamber Two 48 - inch butterfly control valves in valve house at lower ends of bifurcated steel pipe PLATORO DAM.
Page
... valve house . Control works : One 4- by 5 - foot high - pressure emergency gate in gate chamber Two 48 - inch butterfly control valves in valve house at lower ends of bifurcated steel pipe PLATORO DAM.
... valve house . Control works : One 4- by 5 - foot high - pressure emergency gate in gate chamber Two 48 - inch butterfly control valves in valve house at lower ends of bifurcated steel pipe PLATORO DAM.
Page i
... butterfly valves ( a ) Design requirements ( b ) General description ( c ) Control unit ( d ) Valve and control unit design ( e ) Modification of the valve house wall 20 20 20 20 20 22 22 22 22 23 23 25 25 25 25 25 27 Section CONTENTS ...
... butterfly valves ( a ) Design requirements ( b ) General description ( c ) Control unit ( d ) Valve and control unit design ( e ) Modification of the valve house wall 20 20 20 20 20 22 22 22 22 23 23 25 25 25 25 25 27 Section CONTENTS ...
Page iii
... Valve house and retaining wall 56 59 G. Metalwork and Machinery 77. Outlet pipe ( 56 - inch inside diameter ) 59 78. High - pressure gate 79. Butterfly valves ( 48 - inch ) 80 . 81 . Other metalwork 59 59 59 Cleaning and painting ...
... Valve house and retaining wall 56 59 G. Metalwork and Machinery 77. Outlet pipe ( 56 - inch inside diameter ) 59 78. High - pressure gate 79. Butterfly valves ( 48 - inch ) 80 . 81 . Other metalwork 59 59 59 Cleaning and painting ...
Page iv
... butterfly valves 62 APPENDIXES A. Breakdown of cost by pay items for specifications No. 2594-- Platoro Dam B. List of specification drawings for Platoro Dam C. References 66 69 71 Figure Frontispiece 1. Platoro Dam location map 2 ...
... butterfly valves 62 APPENDIXES A. Breakdown of cost by pay items for specifications No. 2594-- Platoro Dam B. List of specification drawings for Platoro Dam C. References 66 69 71 Figure Frontispiece 1. Platoro Dam location map 2 ...
Common terms and phrases
48-inch butterfly valves acre-feet andesite axis Bolt bulldozed butterfly valves cofferdam completed Concrete grout conduit Conejos River contract cost cubic feet cubic yards cutoff trench dam and dike dam embankment dam foundation dike section discharge drain emergency gate end-dump trucks engineer equipment excavation fault fault gouge feet per second Figure fill zone flange flow fractured gate chamber Government camp grout cap Grout holes haul impervious material inches installation joints July Aug Sept June 21 laboratory leaf-Class left abutment load located main dam maximum Metal metalwork mixer moisture Order for changes outlet pipe outlet tunnel PARTIAL RUNOFF percent placed placement plates Platoro Dam pounds per square pumpcrete machine right abutment Rio Grande Compact RIO GRANDE COUNTY riprap ROCK BORROW AREA rockfill SAN LUIS VALLEY separation plant SLIDE ROCK BORROW specifications spillway bridge support rings talus tests trashrack structure unit valve house zone 1 material
Popular passages
Page 18 - ... PARTS 151. Character of Structure.— The structure is to be of the skeleton, curtain-beam type, resting on I-beam footings or grillages. The building is to be (18) stories high, with a basement story and a (flat) (mansard) (pointed) (hipped) roof. 152. Floor Loading.— The floors are to be calculated for a live load of (100) pounds per square foot, and a dead load of (50) pounds per square foot. The roof is to be calculated for a live load of (50) pounds per square foot, and a dead load of...
Page 22 - Specifications for Low and Intermediate Tensile Strength Carbon-Steel Plates of Flange and Firebox Qualities (Plates 2 in. and Under in Thickness) (ASTM Designation: A 285),' or Tentative Specifications for Low and Intermediate Tensile Strength Carbon-Steel Plates of Structural Quality (Plates 2 in.
Page 22 - Standard Specifications for FORGED- OR ROLLED-STEEL PIPE FLANGES, FORGED FITTINGS, AND VALVES AND PARTS FOR HIGH-TEMPERATURE SERVICE...