By the analysis of average crack spacing, the maximum cracks width, crack height of the reinforced beams. derived a maximum crack width formula for the reinforced beam.

通过对加固梁平均裂缝间距、最大裂缝宽度、裂缝高度等的分析，推导出了加固梁最大裂缝宽度计算公式。

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Horizontal and vertical tie rods, fixed in the transverse waling to be erected between beams with spacing of 750mm to form an integrated beam to prevent displacement.

梁之间设纵横向水平牵杆将所有梁连成整体，防止移位。间距为750 mm，并固定在横向围檩上。

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At the same time under the direction of Figure lobe half-power beam width of the main requirements to determine their unit number and unit spacing.

同时根据方向图主瓣半功率波束宽度要求确定其单元数和单元间距。

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