Record Details

Equipment failures--fracture in reinforcing steel

University of Idaho Digital Collections

Field Value
Title Equipment failures--fracture in reinforcing steel
Creator Foss, H.E.
Date 1949-06-28
Description Columbia Basin Project, Irrigation Division, Concrete Laboratory, Ephrata, Washington. View shows fracture area of reinforcing steel specimens tested in laboratory tensile machine. The two-inch square butt-welded specimens, machined to 1 1/2 inch diameter before testing, due to limited capacity of tensile machine, show breaks both in weld and outside weld. Note slag pocket in specimens at left. Specimens on right broke outside weld and reduced end area was caused by necking of bar at break....
Subject Columbia Basin Reclamation Project (U.S.);
Coverage United States--Washington--Grant County--Ephrata Ephrata
Source PG 94, Box 1, Folder Equipment Failures, 4 2890
Publisher University of Idaho Library Digital Initiatives, University of Idaho Library Special Collections and Archives,
Relation Columbia River Basin Project Collection
Language eng
Type Image;StillImage
Format image/jpg
Rights No Copyright. Material made available by United States Army Corps of Engineers. For more information, please contact University of Idaho Library Special Collections and Archives Department at

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