Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Hayder A. Rasheed"'
Publikováno v:
The IES Journal Part A: Civil & Structural Engineering. 6:211-221
The technology of using synthetic fibres in reinforced concrete structures continues to mature. This research is intended to address the use of natural fibres derived from wheat straws for reinforcing cementitious matrix specimens. In order to study
Publikováno v:
Computers & concrete. 10:331-347
This paper describes the varying material model, the analysis method and the software development for reinforced concrete circular columns confined by spiral or hoop transverse steel reinforcement and subjected to eccentric loading. The widely used M
Publikováno v:
The IES Journal Part A: Civil & Structural Engineering. 5:95-105
In this study, the AASHTO LRFD provisions for combined shear and torsion have been investigated and their accuracy has been validated against experimental data. AASHTO LRFD (2008) provisions on combined shear and torsion have also been compared to th
Publikováno v:
The IES Journal Part A: Civil & Structural Engineering. 5:106-116
Shear provisions of ACI 318-11, general procedure and simplified procedure for prestressed and non-prestressed concrete beams using AASHTO LRFD (2008. Bridge design specification and commentary. Interim 2008. Washington, DC: AASHTO LRFD, 5.59–5.84)
Publikováno v:
Computational Mechanics. 40:855-869
Nonlinear material models are conventionally used in forward analysis to predict the global mechanical response of boundary value problems. Such models are not expected to exactly reproduce global experimental response in all cases. Accordingly, the
Autor:
Hayder A. Rasheed, Dunja Perić
Publikováno v:
International Journal for Numerical and Analytical Methods in Geomechanics. 31:893-916
We consider discontinuous bifurcations as the indicator of a localized failure for a class of composites that are characterized by elastic fibres reinforcing an elastic–plastic matrix. A macroscopic tangent stiffness tensor for the fibre-reinforced
Autor:
John L. Tassoulas, Hayder A. Rasheed
Publikováno v:
International Journal of Fracture. 108:1-23
Delamination growth is a phenomenon known to reduce the integrity of laminated composite structural elements and may lead to premature failures. In the present study, state of the art procedures of delamination growth analysis are overviewed. The ene