1.Reaserch of the state-of-the-art on dual system consider shear wall structure as a flexural type cantalever and consider frame structure as a shear type cantalever, ignoring the shear.
-凝土剪力墙体系,-支撑体系,-凝土筒体等双重抗侧力体系在工程中应用非常广泛。
2.According to the need of testing engineering practice, a project for deuce force sensor of double cantalever girder strain style was designed.