Abstract：
Anti-floating anchor rod is a new type of tension member whose soil anchor rod has high resistances against withdrawal and floating. It should be used under conditions where the bearing capacity of foundation meets relevant requirements and anti-floating fails to satisfy the design requirements. During practical construction, attentions shall be paid to that anchor rod body shall better be made of a single steel bar when the withdrawal force meets the requirements; where number and spacing among anchor rods need to be determined, not only the overall withdrawal resistance but also mutual influence among anchor rods must be considered; floating distance of building shall be observed for a long term.
