Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Hayder A. Rasheed"'
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:
Composite Structures. 185:348-361
In this paper, a generalized semi-analytical approach for lateral-torsional buckling of simply supported anisotropic, thin-walled, rectangular cross-section beams under concentrated load at mid-span/mid-height was developed using the classical lamina
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
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
Autor:
Mohammed A. Zaki, Hayder A. Rasheed
Publikováno v:
Composite Structures. 262:113630
The premature debonding of Fiber Reinforced Polymer (FRP) sheets has been well studied and understood for normal weight concrete. This type of failure mode can be averted by keeping the maximum FRP strain below the debonding strain of FRP as specifie
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
Publikováno v:
Composite Structures. 92:2379-2390
Externally bonded fiber reinforced polymers (FRP) has been established as an effective technique for strengthening concrete members. Other techniques, like near surface mounted (NSM) FRP bars, and steel reinforced polymers (SRP) have emerged as viabl
Publikováno v:
Composite Structures. 65:193-204
The use of FRP bars to reinforce concrete structures has received a great deal of attention in recent years. It is considered as one of the most prominent solutions that may overcome the corrosion deficiency of reinforcing steel bars under long-term