@article{article_268874, title={The comparison of the experimental and theoretical torsional moment results of reinforcement concrete beams}, journal={Sakarya University Journal of Science}, volume={21}, pages={899–906}, year={2017}, DOI={10.16984/saufenbilder.268874}, author={Aydın, Abdulkadir Cuneyt and Bayrak, Barış}, keywords={Reinforced concrete beam,torsional moment,self-compacting concrete,skew-bending theory}, abstract={<p class="Abstract"> <span lang="tr" xml:lang="tr">The experimental investigation effect on the
torsional behavior of web spacing, concrete class and concrete type of
reinforcement concrete beams constitute basis of this work. The compressive
strength of concrete, 20 MPa and 40 MPa, the type of concrete, conventional concrete
and self-compacting concrete, web spacing of 80 mm and 100 mm, was determined
the main parameters of this work. 12 unit of conventional concrete beams and 8
unit of self-compacting concrete beams of 250x300x1500 mm was manufactured. The
torsional moment capacities and corresponding rotation angle values, the
critical torsional moment values and corresponding critical rotation angles,
torsional cracks of the beam samples that subjected to the torsion was measured
experimentally. The torsional moment capacity results that were measured
experimentally were compared with the elastic, plastic and skew-bending
theories. The most closed results were get to the skew-bending theory. The
graphic of torsional moment capacity- unit rotational angles were plotted. The
low web spacing, high concrete class and self-compacting concrete type that
have a positive effect on the torsional behavior was determined experimentally
in this study. Experimental critical torsion values were compared with empirical
values obtained from related studies.      </span> </p> <p> </p> <p> </p>}, number={5}, publisher={Sakarya University}