Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Hayder A. Rasheed"'
Autor:
Hayder A. Rasheed, Mustafa M. Raheem
Publikováno v:
Journal of Structural Engineering. 147
A new analysis approach is devised herein to predict the response of reinforced concrete deep beams strengthened in flexure, shear or shear-flexure with fiber-reinforced polymer (FRP). The ...
Autor:
Hayder A. Rasheed, Mohammed A. Zaki
Publikováno v:
Canadian Journal of Civil Engineering. 46:796-809
Utilizing fiber reinforced polymer (FRP) anchors can enhance the strength and delay the debonding of flexural FRP in strengthened reinforced concrete (RC) beams. In this study, two different techniques are used for applying carbon FRP (CFRP) spike an
Publikováno v:
Applied Sciences, Vol 11, Iss 2292, p 2292 (2021)
Applied Sciences
Volume 11
Issue 5
Applied Sciences
Volume 11
Issue 5
Nonlinear analysis of structural members is vital to understand the behavior and the response of reinforced concrete members. Even though most design procedures concentrate on the ultimate stage of response towards the end of the post-yielding zone a
Autor:
Ahmed Abd El Fattah, Hayder A. Rasheed
Publikováno v:
Composite Structures. 202:1051-1058
An experimental program was developed in which dry carbon and glass fiber wires bundles were spirally wrapped around five longitudinal steel bars with 8 mm diameter to act as a passive confinement inside the concrete stub columns. Stub columns were m
Publikováno v:
ACI Structural Journal. 117
Publikováno v:
ACI Structural Journal. 116
Publikováno v:
Composite Structures. 184:839-847
An experimental program was conducted to evaluate the seismic performance of rigid frames strengthened with externally bonded CFRP fabric and near-surface mounted (NSM) CFRP bars. Three rigid frame specimens were subjected to cyclic loading. The thre
Publikováno v:
Engineering Structures. 147:473-485
The objective of this experimental investigation is to study the viability and effectiveness of using Aluminum Alloy (AA) plates as externally bonded flexural reinforcement for reinforced concrete (RC) beams. Ten RC beams were prepared and nine of th
Autor:
Mustafa M. Raheem, Hayder A. Rasheed
Publikováno v:
Composite Structures. 265:113762
There are only few experimental studies available in literature that focus on the effect of distributed U-wraps as anchoring system to secure FRP-strengthened reinforced concrete (RC) beams. Thus, this paper is intended to present a rational design m
Publikováno v:
Composite Structures. 167:207-218
The flexural resistance of reinforced concrete (RC) members such as beams and slabs can be enhanced by bonding fibre-reinforced polymer (FRP) composite plates to their tension face. The effectiveness of the strengthening can be compromised though by