Research on the Shear Strength of High-Strength Concrete Beams with Web Bars by Concentrated Load

Abstract:

Based on the previous results on the experimental study of shear performance of high-strength concrete beam and the application of mathematical statistics theory, the page establish the shearing strength formula of high strength concrete beams under concentrated load . Comparing regression formula and GB50010-2010 calculated value with the experimental results respectively, it shows that the ultimate strength calculated by regression analysis matches with the experimental results well, but GB2010 calculated results is unsafe.

• Periodical: Advanced Materials Research (Volume 859)
• Pages: 70-75
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.859.70
• Online since: December 2013
• Authors: Qi Yin Shi*, Li Li Liu
• Keywords: High Strength, Mathematical Statistics, Modified Compression Field Theory, Regression Analysis

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