The paper presents the application of batten-plate beam structure in removal columns from frame structure and adding stories. It analyses the advantages and the notices in design.

介绍了缀板梁结构体系在框架结构抽柱托换以及加层改造中的应用，并分析了该方法的优点以及设计时注意的问题。

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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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Analysis and numerical computation have been performed for the reflection of acoustic beam on the solid plate surface of layered structure: liquid solid plate liquid.

采用将有限声束分解为一系列平面波的方法，对有限声束在液体-固体板-液体结构中的声反射问题进行了分析和计算。

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