由CFRP筋与高性能活性粉末混凝土结合而成的CFRP-PCPs抗拉性能好且刚度大,用于连续梁的塑性铰区,可显著提高塑性铰的变形能力.通过6根预应力CFRP-PCPs加固梁的试验,研究连续梁的塑性转角,并结合试验数据提出了实用的求解方法.%That CFRP-PCPs has excellent tensile strength and stiffness is a combination of CFRP and high performance active powder concrete. It can be used in the plastic hinge region of the continuous beam, which can significantly improve the deformation capacity of the plastic hinge. In view of this, this paper has carried on the test of 6 prestressed CFRP-PCPs strengthening beams to study the plastic corner of continuous beam. Based on the experimental data, a practical solution method is proposed.
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