对各规范中的最大、最小配箍率及箍筋间距要求进行了对比分析。
The maximum or minimum stirrup ratio and stirrup spacing requirements were comparatively analyzed.
减小箍筋间距（增大配箍率）可有效地促进内外混凝土整体工作性能，提高承载力；
Reducing stirrup spacing (increasing stirrup ratio) can be effective in promoting the whole work capability of concrete of both inside and outside and improve the bearing capacity.
试验梁的挠度、裂缝间距和最大裂缝宽度与钢筋应力、钢筋直径和配筋率等因素的关系基本上可用现有模型预测。
The relationship of deflection, crack spacing and maximum crack width with the stress, diameter and ratio of steel bars can be predicted by existing model presented in the code.
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