A　pull-out　test　was　conducted　on　72　different　specimens　with　54　cubic　specimens　for　axial　pullout　test,　6　cubic　specimens　for　eccentric　pullout　test　and　6　plate-type　for　axial　pullout　test,　to　investigate　bonding　properties　between　high　strength　rebar　and　reactive　powder　concrete.　The　influence　laws　of　buried　length,　concrete　protection　layer　thickness,　rebar　diameter,　strength　of　reactive　powder　concrete　and　steel　fibre　content　on　bonding　properties　are　discussed.　The　test　results　show　that　with　the　increase　of　rebar　buried　length,　the　ultimate　pullout　load　and　free　end　initial　slip　load　increase,　the　ultimate　bond　stress　and　the　slip　at　peak　load　decrease.　When　buried　length　increases　from　3d　to　4d,　load　declines　rapidly　after　peak　load　but　rise　thereafter.　When　protectoin　layer　thickness　increases,　ultimate　pullout　load,　ultimate　bond　stress,　free　end　of　the　initial　slip　load,　slip　at　peak　load　increase,　and　the　decreased　segment　of　the　curve　becomes　gentle.　When　RPC　strength　increase,　ultimate　bond　stress　and　initial　slip　load　increase,　but　load　declines　faster　after　peak　load.　For　the　highest　strength　H3　RPC　specimens,　load　decrease　first　and　then　increase　with　rebar　pull　out　process　becoming　faster.　When　rebar　diameter　and　steel　fiber　content　increases,　the　curve＇s　decrease　segment　becomes　gentle.　Based　on　the　experiment　results,　a　suitable　buried　length　of　rebar　for　the　determination　of　bond　strength　is　obtained,　a　formula　for　calculating　critical　anchorage　length　is　suggested,　and　the　relationship　between　the　test　parameters　and　ultimate　bond　stress　is　concluded.