Prineville Dam: Constructed 1958-1961, Crooked River Project, Oregon; Technical Record of Design and Construction |
From inside the book
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Page ii
... Stilling basin ( f ) Outlet channel Structural design . ( a ) General . • ( b ) Inlet channel walls ( c ) Crest structure walls ( d ) Highway bridge . ( e ) Chute walls . • ( f ) Stilling basin exterior walls ( g ) Stilling basin ...
... Stilling basin ( f ) Outlet channel Structural design . ( a ) General . • ( b ) Inlet channel walls ( c ) Crest structure walls ( d ) Highway bridge . ( e ) Chute walls . • ( f ) Stilling basin exterior walls ( g ) Stilling basin ...
Page iv
... stilling basin . Intake structure • • Second - stage placements • • • F. Miscellaneous Installations 72 . 73 . Spillway wall deflection points Metalwork and machinery . • 74 . Inlet structure bulkhead . • · • 103 .103 .103 .103 .107 ...
... stilling basin . Intake structure • • Second - stage placements • • • F. Miscellaneous Installations 72 . 73 . Spillway wall deflection points Metalwork and machinery . • 74 . Inlet structure bulkhead . • · • 103 .103 .103 .103 .107 ...
Page vi
... stilling basin as built 39 8046∞∞ 25 . 26 . Working stresses for concrete and steel reinforcement A view upstream into the stilling basin during construction of the spillway 43 45 27 . Outlet works intake structure . 48 28 . 29 . 30 ...
... stilling basin as built 39 8046∞∞ 25 . 26 . Working stresses for concrete and steel reinforcement A view upstream into the stilling basin during construction of the spillway 43 45 27 . Outlet works intake structure . 48 28 . 29 . 30 ...
Page vii
... stilling basin during construction Nearly completed spillway inlet and crest structure Horseshoe - shaped section of the diversion - outlet tunnel downstream from station 7 + 50 , showing the temporary protective timbering in the gate ...
... stilling basin during construction Nearly completed spillway inlet and crest structure Horseshoe - shaped section of the diversion - outlet tunnel downstream from station 7 + 50 , showing the temporary protective timbering in the gate ...
Page 8
... Basin were conducted periodically over a period of 40 years . The investigations of signifi- cance to the present development are listed below : Bulletin No. 252 ; Geology and Water Resources of ... Stilling basin EL 3264.00- --EL 3260.00 8.
... Basin were conducted periodically over a period of 40 years . The investigations of signifi- cance to the present development are listed below : Bulletin No. 252 ; Geology and Water Resources of ... Stilling basin EL 3264.00- --EL 3260.00 8.
Common terms and phrases
access shaft acre-feet adit Air inlet pipe Anchor bars approx backfill BASALT borrow area BOULDERS reported breccia brown sand BUREAU OF RECLAMATION CALCITE columnar basalt concrete construction contractor crest Crooked River project CYLINDER dense DENVER depth DOME downstream drain elevation embankment Figure fine-grained floor fragments gate chamber GRAVEL GRAVEL and BOULDERS grout HARD TO EXCAVATE hoop stress installed intake structure large amt left abutment LIMIT OF EQUIPMENT load measured when hole PALAGONITE pounds per square Prineville Dam PROJ DH pumice REACHED LIMIT RECLAMATION CROOKED RIVER reported by drillers reservoir water right abutment riprap SCALE OF FEET SECTION shaft house SILT SILTY SAND slightly vesicular slightly weathered slope small roots spillway spillway and outlet square inch station steel stilling basin stress subangular TALUS Total hoop tunnel upstream vertical vesicles vesicular wall wash sample contained Water level measured Water loss water-cement ratio YARD BACKHOE zone
Popular passages
Page 70 - Officer in writing of: (1) subsurface or latent physical conditions at the site differing materially from those indicated in this contract, or (2) unknown physical conditions at the site, of an unusual nature, differing materially from those ordinarily encountered and generally recognized as inhering in work of the character provided for in this contract.
Page 126 - Stresses were determined using the general theory of cylindrical and hemispherical shells in which the thickness of the shell is small compared to the radius of the cylinder or hemisphere. In the present analysis, thicknesses of 0.15R and 0.20P were used. With wall dimensions of these magnitudes, the usual "membrane...