Sun Valley of Expo Axis applies free-form design idea, which is reticulated shell structure with bolt connection joint.

上海世博会世博轴阳光谷采用自由形态设计理念，是一种采用栓接节点的网壳结构。

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In the connection design of steel structure, the shear plate with high-strength bolt connection is extensively used at the flexible joint where the beam is connected to the weak axis of the column.

钢结构节点设计中，梁与柱弱轴方向的柔性连接常采用剪力板高强螺栓连接，螺栓群所承受的荷载有竖向力和偏心力矩。

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Calculation of bolt group connection between hot-rolling channelbar and armor plate shows that nonlocal elastic medium's elastic parameters for joint interface are all time-varying.

热轧槽钢、钢板螺栓组连接的工程实例计算表明：结合部非局部弹性介质弹性参数皆为时变参数；

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