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Finite Element Analysis of Distortional Lateral Buckling of Continuous Composite Beams with Transverse Web Stiffeners
composite beams distortional lateral buckling transverse web stiffener U-frame action
2014/4/10
In a composite beam, transverse web stiffeners are often provided to the steel section at regular intervals along the beam span to eliminate local shear buckling as well as to reduce web distortion in...
Flexural performance of fire damaged and rehabilitated two span reinforced concrete slabs and beams
fire damage concrete continuous members rehabilitation flexural rigidity bearing capacity
2014/4/10
Five two-span reinforced concrete (RC) slabs and seven two-span RC beams were tested under the ISO 834 standard fire with different durations. CFRP strengthening was then applied to some of the specim...
Size Effect in Reinforced Concrete Beams With Short Shear Span and Without Stirrups
Reinforced concrete Bazant's size effect theory Carpinteri's size e ect theory
2009/10/14
For the to design of reinforced concrete beams with no stirrups, di erent equations have been formulated
by researchers. These equations either are on the side of extreme safety or do not include the...
Bond Strength of Tension Lap-Splices in Full Scale Self-Compacting Concrete Beams
Self-compacting concrete Bond strength Lap splice Full-scale beam Positive bending
2009/9/30
Twelve full-scale beam specimens (2000 × 300 × 200 mm) were tested in positive bending with the loading system designed to determine the effect of self-compacting concrete (SCC) and the diameter of re...
Nominal moment capacity of box reinforced concrete beams exposed to fire
Fire reinforced concrete nominal moment capacity beam box section cover concrete
2009/9/30
The performance of steel reinforced concrete (RC) beams with a box cross section exposed to fire is studied. The cross-section is divided into an appropriate number of segments so that non-uniform tem...
PRACTICAL ANALYSIS METHODS FOR CONTINUOUS GIRDER AND CABLE STAYED BRIDGES COMPOSED OF BEAMS WITH CORRUGATED STEEL WEBS
composite structure corrugated steel web continuous girder extradosed bridge cable stayed bridge
2008/12/29
A developed form of the PC box girders using corrugated steel web are flourishingly under construction. The form has been used for the continuous girders and the usage to be developed even for the ca...
The Theoretical Study of the Beams Supported on a Straining Environment as an Interaction Problem Soil - Structure - Infrastructure Interaction
the Beams a Straining Environment an Interaction Problem Soil Structure - Infrastructure Interaction
2010/8/17
Between structure, infrastructure (foundation) and soil there is an effective interaction, which has to be taken into account as correctly as possible every time we do the calculation. This effective ...
About the General Stability of Prestressed Beams (III)
the General Stability Prestressed Beams the section webs
2010/8/18
The modification of the design characteristics for I cross-sections with double beams of a prestressed beam, function of the prestressing degree, is analyzed. One arrives to the conclusion that the ge...