纯弯段无腹筋的高强轻集料钢筋混凝土梁在破坏时表现出较强的脆性，延性要比同一强度等级普通混凝土梁略差。
And reinforced high-strength lightweight concrete beam is less ductile as compared with the normal-weight concrete beam of the same concrete strength.
对16根矩形截面配筋钢纤维高强混凝土纯扭构件进行了试验研究。
Experimental results of 16 reinforced steel fiber high strength concrete members with rectangular cross section under pure torsion are reported.
本文根据已论证过的混凝土破坏面，即椭圆抛物面的数学模型，报导出一个用以计算混凝土纯剪强度的简单公式。
A simple formula for calculating pure shear strength of concrete is derived on the basis of the verified mathematical model of concrete failure surface, the elliptic paraboloid.
研究钢筋混凝土梁的动刚度随外荷载的变化规律，对准确分析其动力响应有极其重要意义。采用振型叠加法，导得了弹性加载纯弯梁的动力分析理论，给出了确定梁动刚度的方法。
In this paper the theory of dynamic analysis is proposed by adding again and again normal modes of vibration of rc (reinforced concrete) beams under the elastic loads, and an example is given.
介绍了7根箱形型钢混凝土梁和1根钢筋混凝土梁的纯扭试验，并对试验现象进行了描述。
Pure torsion tests for 7 box-shaped steel reinforced concrete(BSRC) beams and 1 reinforced concrete beams were introduced, and the test phenomenon was described.
介绍了7根箱形型钢混凝土梁和1根钢筋混凝土梁的纯扭试验，并对试验现象进行了描述。
Pure torsion tests for 7 box-shaped steel reinforced concrete(BSRC) beams and 1 reinforced concrete beams were introduced, and the test phenomenon was described.
应用推荐