Elastic and Inelastic Behavior of Hardened Mortar in Torsion

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Title: Elastic and Inelastic Behavior of Hardened Mortar in Torsion

Author(s): Ori lshai

Publication: Special Publication

Volume: 9

Issue:

Appears on pages(s): 65-94

Keywords:

Date: 1/1/1964

Abstract:
The influence of amount of torque, duration of loading, age on loading, humidity conditions, and sand content on various deformation components was studied. A theory, formulated on the reversible and nonreversible time-processes taking place in the mortar, is presented that attributes shrinkage, swelling, and creep and its recovery to water migration within the cement gel.