Canyon Ferry Dam and Powerplant: Technical Record of Design and Construction, Canyon Ferry Unit, Missouri River Basin Project, Constructed 1949-54 |
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Page viii
... Loading conditions 111 115 115 115 115 115 116 116 ( b ) Allowable unit stresses 116 D. Roads and Parking Areas ( c ) Stability analysis 116 49. Temporary road construction 76 50. Permanent road construction 51. Parking areas . 79 6225 ...
... Loading conditions 111 115 115 115 115 115 116 116 ( b ) Allowable unit stresses 116 D. Roads and Parking Areas ( c ) Stability analysis 116 49. Temporary road construction 76 50. Permanent road construction 51. Parking areas . 79 6225 ...
Page 39
... Load Twist Analysis of Stresses and Stability Factors in Revised Design of Canyon Ferry Dam " dated September 19 , 1949 . The following are the design data on which the trial load twist studies were based : ( 1 ) Top of dam , elevation ...
... Load Twist Analysis of Stresses and Stability Factors in Revised Design of Canyon Ferry Dam " dated September 19 , 1949 . The following are the design data on which the trial load twist studies were based : ( 1 ) Top of dam , elevation ...
Page 47
... load twist analysis for the revised design of Canyon Ferry Dam , mentioned in section 29 . In addition , the penstocks and river outlets were subjected to a 5 ° F. temperature differential acting through a 5 - foot thickness of concrete ...
... load twist analysis for the revised design of Canyon Ferry Dam , mentioned in section 29 . In addition , the penstocks and river outlets were subjected to a 5 ° F. temperature differential acting through a 5 - foot thickness of concrete ...
Page 56
... load carry- ing capacity of 2,500 pounds or 15 passengers and will provide access from the powerplant ( through the gate gallery at elevation 3660 ) to the top of the dam . In addition , access is pro- vided to the inspection gallery at ...
... load carry- ing capacity of 2,500 pounds or 15 passengers and will provide access from the powerplant ( through the gate gallery at elevation 3660 ) to the top of the dam . In addition , access is pro- vided to the inspection gallery at ...
Page 63
... load of the con- crete placed during construction , and to deter- mine the stress after the penstock has been placed in operation . Two sizes of this instru- ment are used . Figure 37 shows the instrument for 18 - inch reinforcement ...
... load of the con- crete placed during construction , and to deter- mine the stress after the penstock has been placed in operation . Two sizes of this instru- ment are used . Figure 37 shows the instrument for 18 - inch reinforcement ...
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Common terms and phrases
axis block 12 blockouts bolts BUREAU OF RECLAMATION cable Canyon Ferry Dam Canyon Ferry unit cement circuit breaker cofferdam compressor conduit construction contraction joints contractor cooling crane crete cubic dam and powerplant designed discharge diversion draft tube drainage holes electrical elevation embedded equipment excavation expansion joint fault feet floor flume Foundation gallery furnished gantry crane girders Government camp GRAVEL grout grout holes header Helena hoist HORNFELS installed INTERIOR BUREAU kilovolts left abutment lift liners load located maximum metal Missouri River Basin Montana Power Company motor operation penstock pipe placed plant plate pounds per square pressure pumping intake relay reservoir resistance thermometers right abutment river outlet seal shaft spillway square inch steel storage structure sump sump pumps supply surface switch switchyard temperature thrust bearing tion transformer trashrack turbine upstream valve vertical voltage wall water-cement ratio welded wire