An evaluation method of bending stiffness of existing simply supported RC bridge beams is suggested.
提出了用钢筋粘结系数反映粘结破坏对在用钢筋混凝土简支桥面梁受弯刚度的影响以及在用钢筋混凝土简支桥面梁受弯刚度的估算方法。
The structure of simply supported and continuous beam is widely adopted in bridges of the expressway nowadays.
以九洲江大桥的设计为例,简要介绍目前高速公路建设中广泛采用的先简支后连续桥梁的结构特点、设计计算方法。
Hence, a vast scale model of four sides simply supported reinfor.
为此,本文作者做了一个四边简支钢筋混凝土双向密肋楼盖的大比例模型试验,根据试验结果,建立了这种结构的破坏机构,推导了其极限荷载公式,给出了楼盖从开裂至破坏的变形计算方法。
Although it is a classical problem for a hollow or solid simply supported circular plate under uniform coupled loading,no theoretic solution for magneto-electro-thermo-elastic media had been obtained.
耦合均载作用下的简支空心和实心圆板问题是一个经典问题,对于电磁热弹性材料尚无理论解。