Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Hayder A. Rasheed"'
Publikováno v:
International Journal of Concrete Structures and Materials. 11:135-149
The prediction of the actual ultimate capacity of confined concrete columns requires partial confinement utilization under eccentric loading. This is attributed to the reduction in compression zone compared to columns under pure axial compression. Mo
Autor:
Mohammed A. Zaki, Hayder A. Rasheed
Publikováno v:
Engineering Structures. 215:110689
The objective of this experimental study is to assess the effect of new flexural anchorage devices on improving the performance of strengthened reinforced concrete beams in flexure. Six reinforced concrete (RC) beams were prepared and tested, three o
Publikováno v:
Materials & Design. 53:972-982
This paper presents an experimental and an analytical investigation of the behavior of Reinforced Concrete (RC) beams strengthened in flexure by means of different combinations of externally bonded hybrid Glass and Carbon Fiber Reinforced Polymer (GF
Autor:
Hayder A. Rasheed, Elias I. Saqan
Publikováno v:
Journal of the Franklin Institute. 348:1588-1604
Recent research in concrete analysis and design has revealed that the shear capacity contributed by concrete correlates well with the neutral axis depth. While nonlinear analysis calculation of the neutral axis depth is trivial for reinforced concret
Publikováno v:
Journal of the Franklin Institute. 348:1163-1176
The analysis of circular concrete columns using unconfined concrete models is a well established practice. However, there is a necessity to develop realistic analysis and design tools that predict the extreme ultimate capacity of such columns since m
Publikováno v:
Mechanics of Advanced Materials and Structures. 18:194-200
This study is intended to examine the suppression of delamination failure for short CFRP laminates using wide transverse CFRP U-Wrap anchors. To achieve this objective, four beams were designed, fabricated, cast, and tested. Two beams serve as contro
Publikováno v:
Structures Congress 2006.
Externally bonded FRP has been established as a successful technique for strengthening concrete members. Other techniques, like Near Surface Mounted (NSM) FRP bars, have emerged as viable alternatives. In this study, four composite-based strengthenin