In the framework design, different kinds of node are commonly assumed to be rigid or hinge joint, which possess different node characteristics.
在框架设计时，大都假设为刚接或铰接节点，因而节点的受力特性有一定的差异。
In the framework design, different kinds of node are commonly assumed to be rigid or hinge joint, which possess different node characteristics.
在框架设计时，大都假设为刚接或铰接节点，因而节点的受力特性有一定的差异。
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