纵向钢筋是平行于混凝土构件纵轴方向所配置的钢筋。配置于截面受压区的钢筋称为纵向受压钢筋；配置于截面受拉区的钢筋称为纵向受拉钢筋。
对于柱端剪切破坏应采用限制大梁底部纵向钢筋的方法予以避免。
The steel ratio at the bottom of a large beam should be restricted to avoid possible column failure in shear.
对于直交梁以下区域剪切破坏应采用限制大梁底部纵向钢筋的方法予以避免。
The steel ratio on the bottom of the large beam ought to be limited to ensure the safety of the joint area under longitudinal orthogonal beam.
增加横向钢筋应均匀分布在锚固区和搭接的间距应不超过5倍的纵向钢筋直径。
The additional transverse reinforcement should be uniformly distributed in the anchorage zone and the spacing of bars should not exceed 5 times the diameter of the longitudinal reinforcement.
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