Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 8 of 8 for “"Moment Redistribution"”.
-
Evaluation of moment redistribution for hybrid HPS 70W bridge girders
… with others has led to proposed simplified moment redistribution techniques that have been adopted by AASHTO. These procedures are similar in nature to existing limits that permit up to 10% of the maximum factored negative bending moments to be redistributed to positive bending regions in …
-
Flexural Behaviour of Concrete Beams with High Strength Reinforcement
… strains at Ultimate Limit State (ULS), moment redistribution at ULS, and deflections at Serviceability Limit States, are investigated. It was found that curvature ductility factors for sections reinforced with HSR are relatively less; A23.3:19 Clause 9.2.4, which specifies the maximum …
-
Moment-rotation relationships of reinforced concrete beams with and without web openings
… relationships that must be determined is that of moment versus rotation. In order for moment redistribution to take place, the cross-section must have adequate rotational capacity so that "hinges" can form. This thesis reports some recent findings showing that reinforced concrete members do …
-
The Application and interpretation of linear finite element analysis results in the design and detailing of hogging moment regions in reinforced concrete flat plates
… characteristics, softening of the concrete, moment redistribution, variation of the strain in reinforcement across the section, and deflection is observed and discussed. The results show that the traditional simplified methods are adequate with respect to overall strength. Finite element …
-
A new ultimate limit state approach to the design of prestressed concrete beams
… would need to know the limits of the bending moment redistribution for the beam under consideration. An equation is therefore necessary to assist the designer in this regard. Such an equation should take into account the cross-section shape of the beam and the prestress to reinforcing steel …
-
Non-linear finite element analysis of steel frames in fire conditions.
… presented which illustrate the special form of moment redistribution that occurs at elevated temperatures for frames that contain partially heated elements. Finally, general conclusions and recommendations for future work are presented.
-
Behaviour of continuous concrete T-beams reinforced with hybrid FRP/Steel bars
… using MATLAB software to investigate the moment-curvature behaviour of HRCT-beams and to design the experimental specimens. This was followed by the experimental part, where six full-scale reinforced concrete continuous T beams were prepared and tested. One beam was reinforced with glass …