President, Wyoming Test Fixtures Inc. In my October 2015 column, I compared three V-notched shear test configurations used to measure the shear stiffness and shear strength of composite materials: The ...
New research shows steel I- and T-sections inside concrete beams can offset shear loss from web openings—enhancing safety in modern construction.
TEHRAN- As reported by the Iranian Steel Producers Association (ISPA), 834,000 tons of steel beam was produced in the first nine months of the current Iranian calendar year (March 21-Decemebr 21, 2025 ...
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