The results indicate that when the service load is 60% (or less) of the ultimate load, beam is sufficiently reliable for all the values of the fiber orientation ranging from 30° to 60° from the longitudinal axis of the beam.
"It was the ultimate denouement," beams Orban.
The linear strain distribution in the longitudinal steel was observed and did not reach its ultimate strain until beam failure; which was attributed to the shear failure of the beams and early contribution of the FRP.
On the other hand specimen RB8 restored the ultimate strength of beam CB and even exceeded them by 26.4%% and it has an increase in ductility in comparison with beam CB. 6.
Beam-column with eccentric load with the help of subheadings ultimate strength of beam-columns, alternative ultimate strength equation, initial yielding, plastic design of beam-columns, plastic bending of beam cross-section, plastic hinge load is also attempted.
The strand corrosion in ungrouted duct can significantly decrease the ultimate strength of beam.
Journal of Structural Engineering, American Society of Civil Engineers 1997 123 2):176 83], although the system did not consider the difference in the beam ultimate limit state.
Ultimate strength RC beam that contained a large rectangular opening and subjected to a point load was investigated by Mansur et al. (1984).
Yield and ultimate stresses of beam and column of all connection models are assumed to be 365 and 550 MPa, respectively.
Results indicated that in cases where sustained loads were larger than 40% of the control beam ultimate load, the capacity of strengthened beams was notably reduced.
The beam ultimate strengths are computed by means of a steady-state loading strategy that consists of applying an increasing major-axis uniform bending moment to a beam under a uniform and constant (elevated) temperature distribution, until failure is reached.
