高强钢筋高强混凝土梁刚度的试验研究

Research for Rigidity of High Strength Conrete Beams

通过对高强钢筋高强混凝土梁和普通钢筋高强混凝土梁的试验研究，探讨了其受力变形特点，提出了高强钢筋高强混凝土梁的刚度计算方法和一系列计算公式。

Nine high strength concrete beams with high strength bars and two ones with ordinary bars were tested and studied. Warping character under the concentrated load was made an inquiry. Through analyzing and ascertaining, calculation formulae of rigidity of high strength concrete beams were put forward. The proposed calculation formulae are in good agreement with experimental results.