The　connection　of　precast　joints　is　an　important　factor　that　affects　the　seismic　and　endurance　performance　of　precast　concrete　structures.　Currently,　the　seismic　performance　of　existing　precast　joints　cannot　satisfy　the　application　requirements　of　complex　and　harsh　environments.　This　paper　proposes　a　cogging　high-strength　bolt　composite　joint　(C-HSB　joint),　and　introduces　its　main　components　and　assembly　methods.　Two　precast　beam-column　joint　(B-C　joint)　specimens　are　designed　and　manufactured　using　C-HSB　joints.　The　C-HSB　joints　are　arranged　outside　(SJ2)　and　inside　(SJ3)　the　plastic　hinge　area　of　the　beam.　For　comparison,　a　B-C　joint　specimen　using　a　traditional　cogging　joint　(T-C　joint)　is　also　designed　and　manufactured.　The　T-C　joint　is　arranged　outside　of　the　plastic　hinge　area　of　the　beam　(SJ1).　Then,　quasi-static　tests　of　these　three　specimens　are　performed.　The　seismic　performance　of　the　C-HSB　and　T-C　joints　are　systematically　analysed　through　the　following　parameters:　damage　phenomenon,　bearing　capacity,　displacement　ductility,　rigidity　deterioration,　energy　dissipation,　operating　state　of　the　cogging　seam,　and　bond-anchorage　performance　of　rebar.　Moreover,　the　influence　of　the　arrangement　location　and　HSB　settlement　of　the　C-HSB　joint　is　discussed　in　detail.　The　results　show　that　cogging　can　limit　the　development　of　seam　cracks　and　improve　the　shear　capacity　of　the　joint.　The　HSB　can　delay　the　seam　cracking,　improve　the　bond-anchorage　performance　of　rebar,　and　increase　the　crack　resistance　and　self-resetting　capacity　of　joints.　The　C-HSB　joint　can　delay　the　development　of　seam　cracks.　The　longitudinal　rebar　of　the　specimen　can　utilise　more　effectively　using　a　C-HSB　joint.　The　location　of　the　C-HSB　joint　significantly　affects　the　failure　mode　of　the　specimen.　The　internal　arrangement　(inside　the　plastic　hinge　area)　of　the　C-HSB　joint　will　induce　the　upward　motion　of　the　beam　plastic　hinge　and　exacerbate　the　core　area　damage.　The　external　arrangement　(outside　the　plastic　hinge　area)　will　increase　the　bearing　capacity　and　energy　dissipation　of　the　specimens,　and　the　rigidity　deterioration　will　also　be　slowed.　Compared　with　the　C-HSB　joint,　the　T-C　joint　has　a　lower　displacement　ductility,　lower　energy　dissipation,　and　more　rapid　rigidity　deterioration.　The　seismic　performance　of　the　T-C　joint　is　significantly　inferior.　The　C-HSB　joint　can　be　applied　to　precast　concrete　structures　under　complex　and　harsh　environments.　The　external　arrangement　(close　to　the　upper　boundary　of　the　plastic　hinge　area)　of　the　C-HSB　joint　is　a　better　choice.