06-06-2011, 12:21 AM
Modification of the ACI Rectangular Stress Block for High-Strength Concrete
Author: Hishmam H. H. Ibrahim and J. G. MacGregor | Size: 5544 KB | Format: PDF | Publisher: ACI | Year: 1997 | pages: 9 | ISBN: -
Most concrete codes do not explicitly cover concrete with strengths above 50-60 MPa (7000 to 9000psi) . Compression stress blocks from three current codes that do allow design for high strength concrete (HSC) sections are presented.
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