The torsion effect of tall building structures can be controlled by decreasing the moment of torsion and increasing the structural torsionstiffnessin practice engineering.
实际工程中可通过减小结构所受的外扭矩与提高结构的抗扭刚度来控制高层建筑结构的扭转效应。
2
Long span PC box girder Bridges have been widely used in middling span Bridges in highway engineering as they possess many merits, such as huge torsionstiffness, high section efficiency.
大跨径PC箱梁桥因为其具有截面抗扭刚度大、效率高等优点，被广泛应用于中等跨径的公路桥梁工程中。
3
In this paper, the Finite Element Method (FEM) is applied to create the FEM mechanic model of twist drill. The torsionstiffness, bending stiffness and press stiffness is computational simulated.