The　uniaxial　compression　constant　amplitude　fatigue　test　was　adopted　to　make　cyclic　loading　tests　for　pre-fractured　30°,　45°,　60°　and　90°　rock-like　model　specimens　and　the　corresponding　anchored　model　specimens.　It　was　indicated　that　the　processes　of　fatigue　damage　of　fractured　rock-like　specimens　can　be　divided　into　three　stages:　fatigue　crack　initiation　stage,　fatigue　crack　propagation　stage　and　fatigue　crack　rapid　propagation　stage.　Compared　with　non-anchored　model　specimen,　the　plasticity　of　anchored　model　specimen　was　significantly　enhanced,　and　anchored　model　specimen　can　bear　greater　axial　strain.　The　anti-pulling　force　test　analysis　was　made　for　the　fatigue　damage　process　of　anchored　model　specimen　in　three　stages.　During　the　first　and　second　stages　of　fatigue　damage　process,　the　anchorage　body　was　relaxed,　but　the　integrity　of　model　specimen　was　intact;　in　the　anterior　80%　life　cycle　of　model　specimen,　the　anti-pulling　force　of　anchor　was　decreased　by　20%.　©　2013　Taylor　&　Francis　Group.