Experimental Study on Flexural Behavior of Reinforced Concrete Beams Strengthened With Ferrocement Mortar[J]. Journal of Civil and Environmental Engineering, 2007, 29(3): 51-56.
Experimental Study on Flexural Behavior of Reinforced Concrete Beams Strengthened With Ferrocement Mortar[J]. Journal of Civil and Environmental Engineering, 2007, 29(3): 51-56. DOI: 10.11835/j.issn.1674-4764.2007.03.013.
Experimental research on flexural behavior of the different grade RC beams strengthened with ferrocement mortar through six RC beams is carried out. The matching of original component concrete to the composite mortar strength rank is studied and its influence on bending strength
the crack-resisting capacity and the bending stiffness of RC beams is analyzed. Based on plane cross-section assumption and the experimental results
the formulas of the theoretical ultimate strength capacity and stiffness are brought forward. The calculated results fit well with the experimental results
to provide a theoretical reference for actual engineering designs.