Tops of spacer bars shall be flush with the tops of the bearing bars.
定位钢筋的顶部应该与支撑梁的顶部齐平。
The causes of the head size over tolerance of large size hot rolled ribbed bars are analyzed. By improving the structure bearing bracket, this problem was resolved well.
分析了在横列式轧机轧制大规格热轧带肋钢筋时头部葫芦状尺寸超差的产生原因，通过改进轴承座结构，有效地解决了这一问题。
The method is mainly used in material cutting of circular bars in the production process of seamless bearing tubes.
本发明主要用于对无缝轴承管生产过程中的圆型棒材进行断料。
Second is the inaccurate main steel bars' position of beam or plate or wrong bonding position of steel bars causing the reduce of bearing strength.
再者是梁、板主筋位置不准确、钢筋搭接位置不正确，导致构件承载力不足发生质量事故。
The demolishing process can be divided into three stages: forming cutting slot to expose the reinforcing bars, destability damaging of the exposed bars and fracturing of bearing section.
其爆破拆除过程可以分为三个阶段：切口施爆露出钢筋，露出的钢筋失稳破坏；承载面断裂。
Besides, the inside shaped steels restrain the concrete and carry the definite loads with reinforcing steel bars so as to increase the bearing capacity of composite column.
内部型钢约束混凝土并与钢筋共同承担一定荷载，提高了组合柱的承载力。
When the bearing should be replaced, the steel bracket is installed by fastening bars through the pipes, The bracket can be taken as the working plane to jack up the beams.
为安装并固定钢牛腿千斤顶的工作平面提供了保证；同时也提出了其它可行的设计方案．以期为考虑支座更换的桥梁设计提供参考。
When the bearing should be replaced, the steel bracket is installed by fastening bars through the pipes, The bracket can be taken as the working plane to jack up the beams.
为安装并固定钢牛腿千斤顶的工作平面提供了保证；同时也提出了其它可行的设计方案．以期为考虑支座更换的桥梁设计提供参考。
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