A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabrication of dam penstock and pump inlet linings for Grand Coulee
Steel plate up to 3 1/4 in. thick are fabricated into lining sections near dam site in shop erected especially for this work; unusual fabricating and testing procedures employed are described.
Fabrication of dam penstock and pump inlet linings for Grand Coulee
Steel plate up to 3 1/4 in. thick are fabricated into lining sections near dam site in shop erected especially for this work; unusual fabricating and testing procedures employed are described.
Penstock coaster gates for Grand Coulee Dam
Engineering Index Backfile | 1941
Hoists for penstock coaster gates for Grand Coulee Dam
Engineering Index Backfile | 1941
15- by 29.65-foot penstock coaster gates for Grand Coulee Dam
| Engineering Index Backfile | 1941
Engineering Index Backfile | 1938
Engineering Index Backfile | 1942