Based on the test results,the characteristics of crack and load-deflection relation of hybrid reinforced concrete beam are studied and a method is suggested for calculating the crack width and deflection of the hybrid reinforced concrete beam.
通过8根混杂配筋混凝土梁的抗弯试验,分析了混杂配筋混凝土梁裂缝和荷载-挠度的特点,并根据试验结果和理论分析,推荐了混杂配筋混凝土梁裂缝宽度和挠度的计算方法。
This paper explains the model of force-deflection in pressure strengthening of round steel.
解释了圆钢压力矫直过程的载荷-挠度模型,阐述了用ANSYS有限元软件建立载荷-挠度模型的方法和步骤,使用该模型可进行矫直行程的计算,并且在压力机上进行圆钢的反复矫直过程测试。
In order to investigate the nonlinear deformation of aluminum bending members,the influencing factor analysis of load-deflection relationship was presented adopting finite-element analysis(FEA) methods.
为了研究铝合金的材料非线性对其受弯构件变形的影响,采用有限元方法研究了铝合金受弯构件荷载-挠度关系的影响因素,并以主要因素为参数,计算了126根梁的荷载-挠度曲线。