The paper gives different diagrams for calculating frames of rigid-jointed and pin-jointed systems.
对刚接体系与铰接体系给出了不同的框架计算图形。
2
To predict the trafficability of pin-jointed box road equipments, the main structures of pin-jointed box road equipments and the corresponding terramechanics behavior were discussed.
The paper discusses emphatically the correspondence relations between rigid-jointed and pin-jointed systems in the continuous medium theory for calculating frame-shear wall structures.