Measuring Stretches in Steel Stirrups in a Concrete Beam | University of Illinois Archives
Title:
Measuring Stretches in Steel Stirrups in a Concrete Beam
Date:
circa 1917
Description:
Sepia-toned photograph showing an unidentified man using a strain gauge to measure small stretches in Reinforcing Steel Stirrups in a Concrete beam. The caption indicates that the gauge could detect changes in length of one ten-thousandths of an inch.
Found in RS 11/1/10, Vol. 4
Phys. Desc:
Tiff
Image measures 11.2 x 13.1 cm
ID:
0005668
Repository:
University of Illinois Archives
Found in:
11/1/10 Photograph Album, 1915-17
Subjects:
Rights:
Copyright of this image is held by the University of Illinois. Please contact us if you would like to purchase a high-resolution copy of the image.