According to the numerical analysis results, the axial force distribution of bolt have been studied, the differences between bolt for pull test and for supporting have been pointed out.
依据数值计算结果对端部锚固及全长锚固锚杆的轴向作用力的分布特征进行了分析，指出了拉拔试验锚杆与支护中的锚杆以及端锚锚杆与全锚锚杆的区别。
According to the numerical analysis results, the axial force distribution of bolt have been studied, the differences between bolt for pull test and for supporting have been pointed out.
依据数值计算结果对端部锚固及全长锚固锚杆的轴向作用力的分布特征进行了分析，指出了拉拔试验锚杆与支护中的锚杆以及端锚锚杆与全锚锚杆的区别。
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