抗浮锚杆计算方法比较分析

The calculation method of anti-floating anchor

结合目前尚无抗浮锚杆专门的设计规范状况,介绍了常用的抗浮锚杆设计方法,并通过两个工程实例,对不同抗浮锚杆设计方法进行了计算,结果表明,锚杆规范计算出的钢筋量最大,锚固长度最长;地基规范计算出的钢筋量最少,锚固长度最短;边坡规范计算出的钢筋量和锚固长度处在中间水平。

Combining with the lack of design regulation for the anti-floating anchor, the paper introduces the c o m m o n design methods for the anti-floating anchor, calculates various design methods for the anti-floating anchor in two projects, and proves by the result that the regular calculation of the anchor has the biggest reinforcement volume and longest anchor length, while the calculation of the foundation regulation has the least rein-forcement volume and shortest anchor length, and indicates the reinforcement volume and anchor length of calculation for the slope is in the middle.