File:The elastic properties of concrete under bi-axial loading (1912) (14595147177).jpg

Identifier: elasticpropertie00mill (find matches)
Title: The elastic properties of concrete under bi-axial loading
Year: 1912 (1910s)
Authors: Millard, Floyd Hays
Subjects: Concrete Theses
Publisher:
Contributing Library: University of Illinois Urbana-Champaign
Digitizing Sponsor: University of Illinois Urbana-Champaign

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al modulus of elasticity of this loading, Tlie results areshown in the average curves for compression specimens 2061,2062 and 2063 in Pig. 35, 36 and 37, pages 112, 115 and 114-. The relatio2is found on the arm under the greater load willbe discussed first, followed by those found on the arm under thesmaller one. The average unit deformation on the cross of 2061 meas^oredparallel to the line of action of the greater load varied from0.75 to 0.79 of the unit deformation measured on the arm underthe greater load, and averaged 0.77 for the test. In compression specimen 2062 the ratio of deformation onthe cross to that on the arm wPtS found to vary from 0.35 to0.92 with but one exception. The average for the test was 0.87. In specimen 2063 the ratio of deformation on the cross tothat on the arm under the greater load varied from 0,76 to 0.84and averaged 0.80 for the test. A suimriary of the ratios commutedfrom the results of these three tests is given in the upper partof Table X, page 115.
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