Stress-deformation behavior of fiber reinforced sand in direct shear box

Tokatli, Saffet


Stress-strain behaviour of randomly distributed, discrete fiber and mesh reinforced sand.
Uysal, Cem; Erol, A. Orhan; Department of Civil Engineering (1993)
Stress analysis in strain hardening two layer composite tubes subjectto cyclic loading of internal pressure
Eraslan, Ahmet Nedim; Akış, Tolga (2015-01-01)
Cyclically loaded two-layer composite tubes in the elastic and elastic-plastic stress states are examined in this study. An analytical model based on Tresca’s yield criterion, its associated flow rule, and linear strain hardening is developed to estimate the stresses in the tube assembly with axially constrained ends. Then a comprehensive analysis is performed for tubes having different dimensions under one cycle of loading, unloading, and reloading of internal pressure. This cycle demonstrates an autofrett...
Stress strain behaviour of structural lightweight concrete under confinement
Şenel, Mehmet Ali; Tasbahjı, Tayseer; Turanlı, Lutfullah; Sarıtaş, Afşin (null; 2015-12-11)
: In this study, stress-strain behavior of structural lightweight concrete is studied under unconfined and confined conditions. To this end, the use of naturally occurring perlite material as lightweight aggregate and cement replacement material is considered. Although there are several studies on the confinement effects on normal weight concrete, there is lack of data on the confinement behavior attained for structural lightweight concrete by spiral or stirrup reinforcement. In order to evaluate the perfor...
Stress resultants for wind girders in open-top cylindrical steel tanks
Zeybek, Ozer; Topkaya, Cem; Rotter, J. Michael (Elsevier BV, 2019-10-01)
Empty open-top cylindrical steel tanks are susceptible to buckling when subjected to external pressure due to wind or partial vacuum due to blocked vents. A "wind girder" is commonly used at the top of the tank wall to increase its strength against external pressure instability. The wind pressure varies around the circumference of the tank, but is relatively constant up its height. A series of cosine functions is typically used to describe the variation of wind pressure around the circumference. Expressions...
Stress analysis of symmetric aluminum composite-laminated beams under a bending moment: Materially nonlinear only
Sayman, O; Belevi, M; Altinhan, M (SAGE Publications, 2005-01-01)
In this study, an elastic-plastic stress analysis is carried out on symmetric laminated composite beams subjected to a bending moment. The composite beam is to be strain hardening. The Bernoulli and Euler hypotheses are assumed to be valid. The Tsai-Hill theory is used as a yield criterion in the solution. The solution is carried out for (90 degrees/0 degrees)(2), (30 degrees/-30 degrees)(2), (45 degrees/-45 degrees)(2), and (60 degrees/-60 degrees)(2) orientations. The bending moment is to be found the hig...
Citation Formats
S. Tokatli, “Stress-deformation behavior of fiber reinforced sand in direct shear box,” Middle East Technical University, 1992.