Zobrazeno 41 - 50
of 98
pro vyhledávání: '"Hayder A. Rasheed"'
Publikováno v:
Composites Part B: Engineering. 49:71-79
The technology of using FRP composites to strengthen concrete members has proven its effectiveness over the years. Accordingly, design guides have been developed to aid engineers in applying this technology. ACI 440.2R-08 is one of the major design g
Publikováno v:
Journal of Engineering Mechanics. 139:296-304
This study is intended to facilitate damage detection in concrete bridge girders without the need for visual inspection while minimizing field measurements. Beams with different material and cracking parameters were modeled using ABAQUS finite-elemen
Analytical Solution of Interface Shear Stresses in Externally Bonded FRP-Strengthened Concrete Beams
Publikováno v:
Journal of Engineering Mechanics. 139:18-28
The fiber-reinforced polymer (FRP) plate or sheet debonding or cover delamination (concrete cover separation) failure mode in externally strengthened reinforced concrete beams has attracted a lot of attention. In this paper, a closed-form analytical
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
Combined Transverse Steel-External FRP Confinement Model for Rectangular Reinforced Concrete Columns
Autor:
Ahmed H. Al-Rahmani, Hayder A. Rasheed
Publikováno v:
Fibers, Vol 4, Iss 1, p 8 (2016)
Fibers; Volume 4; Issue 1; Pages: 8
Fibers; Volume 4; Issue 1; Pages: 8
Recently, the need to increase the strength of reinforced concrete members has become a subject that civil engineers are interested in tackling. Of the many proposed solutions, fiber-reinforced polymer (FRP) materials have attracted attention due to
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:
Thin-Walled Structures. 53:72-82
This study presents the analytical, numerical, and experimental results of thin hemispherical metal shells into the plastic buckling range illustrating the importance of geometry changes on the buckling load. The hemispherical shell is rigidly suppor
Publikováno v:
International Journal of Engineering Science. 50:151-165
This study presents the analytical, numerical, and experimental results of moderately thick hemispherical metal shells into the plastic buckling range illustrating the importance of geometry changes on the buckling load. The hemispherical shell is ri
Publikováno v:
CSER
This study aims to facilitate damage detection in concrete bridge girders without the need for visual inspection while minimizing field measurements. Beams with different material parameters and cracking patterns are modeled using mechanics-based ABA