Funded by the National Natural Science Foundation of China(NSFC)(No.51278136);Yangcheng Scholars Research Fund for Guangzhou Municipal Universities(No.12A007G)
The reinforcement/matrix interfacial strength has been considered as the key factor when glass fiber reinforced polymer(GFRP) bar is mixed with concrete. In this paper, based on micromechanics, fourpoint bending numer...
Funded by the National Natural Science Foundation of China(No.51278136);the S&T Planning of Guangdong Province(No.2011B050300019);the Financial Support for Top Levels of Guangdong Universities(No.2050205);the Yangcheng Scholars Research Fund for Guangzhou Municipal Universities(No.12A007G)
By taking into consideration of meso-scopic level, four-point bending numerical model of different interfaces was established to analyze the effect of interracial strength on the bending properties of reinforced concr...