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Showing 1 to 7 of 7 for “"Pushout tests"”.
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The Application of Debond Length Measurements to Examine the Accuracy of Composite Interface Properties Derived From Fiber Pushout Testing
… was designed and constructed to perform fiber pushout tests at temperatures up to 800$\sp\circ$C and in a controlled environment. Preliminary pushout tests on both a pristine and a transversely fatigued SiC/Ti-6-4 composite were conducted to assess the capabilities of this apparatus. A …
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Strength of welded shear studs
… of composite beams in buildings, push-out tests were conducted to study the behavior of welded shear studs. Forty-eight solid slab push-out tests were conducted to study how stud tensile strength and concrete properties affect the strength of shear connections. It is shown that raising the …
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Standoff Screws Used In Composite Joists
… joists. The data and results obtained from 106 pushout tests performed on the Elco Grade 8 standoff screw are presented. The test parameters include: standoff screw height, quantity of standoff screws per deck rib, standoff screw position, slab depth, base angle thickness, deck type, and amount …
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Further Investigation of Standoff Screws Used in Composite Joists
… joists. The data and results obtained from 59 pushout tests performed on the 5/16 in. diameter Elco Grade 8 standoff screw are presented. The test parameters investigated in this study include: standoff screw height, quantity of standoff screws per deck rib, standoff screw position, slab depth, …
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Standoff screws functioning as mechanical shear connectors in composite joists
The results of sixty-five double-sided pushout tests utilizing the Elco grade 8, 5/16 in. diameter, standoff screw functioning as a mechanical shear connector are presented. In all tests, the base material, through which the screw was fastened, was fabricated out of back to back angle to simulate …
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Development and Application of Simplified and Advanced Modeling Procedures for Timber-Concrete Composite Structures
… phase focuses on modeling notched connections in pushout tests, while the second phase investigates their behavior in TCC beams. In each phase, detailed 2D finite element (FE) models are developed and validated against various test specimens, followed by conducting a series of parametric studies …
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Numerical Modeling of Composite Systems: Composite CFT Connections and Composite Beams
… composite connections is presented. The selected tests represent a range of geometries, materials, and governing failure modes. Initially, a generic connection modeling process was developed and calibrated against a classical test, then three more connections were modeled. To further the …