A nonlinear full range analysis of torque-twist relationship of torsional member taking into account the gradual increase in strain on the concrete surface is discussed in this paper.
The state of being twisted into a spiral; torsional stress or strain.
螺旋状，扭力扭成螺旋状；扭转的压力或张力。
3
This paper presents the test results of a series of dynamic cyclic torsional shear tests on saturated sands using both stress-controlled and strain-controlled process.