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通过对6根采用DJR-PT胶劲性粘钢加固的钢筋混凝土少筋梁的极限承载力、抗疲劳性能及相应的计算方法的试验研究,检验了DJR胶在结构加固中的实用效果.
Through the experimental study on the ultimate bearing capacity, anti-fatigue performance and the corresponding calculation method of six reinforced concrete beams strengthened with DJR-PT adhesive bond steel, the practical effect of DJR glue in structural reinforcement was tested.