A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Methods of cutting final channel to free water from hydroelectric powerhouse at Chief Joseph Dam, near Bridgeport, Wash; job consisted of million yard excavation below outlet of powerhouse which lay largely in virgin material including some solid undisturbed granite as much as 50 ft below normal level of Columbia River.
Methods of cutting final channel to free water from hydroelectric powerhouse at Chief Joseph Dam, near Bridgeport, Wash; job consisted of million yard excavation below outlet of powerhouse which lay largely in virgin material including some solid undisturbed granite as much as 50 ft below normal level of Columbia River.
Tough tailracing at chief Joseph
Excavating Engr
Campbell, A.W. (author)
Excavating Engineer ; 49
1955
10 pages
Article (Journal)
English
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| Engineering Index Backfile | 1952
| Engineering Index Backfile | 1951
Preview -- Chief Joseph dam project
Engineering Index Backfile | 1950
Experimental grouting investigation for Chief Joseph dam
| Engineering Index Backfile | 1950
Stilling basin damage at Chief Joseph dam
| Engineering Index Backfile | 1961