An　engineered　cementitious　composite　(ECC)　was　reinforced　with　a　steel　grid　and　fibers　to　improve　its　tensile　strength　and　ductility.　A　series　of　tensile　tests　have　been　carried　out　to　investigate　the　quasi-static　tensile　capacity　of　the　reinforced　ECC.　The　quasi-static　tensile　capacities　of　reinforced　ECCs　with　different　numbers　of　steel-grid　layers,　types　of　fibers　(Polyvinyl　alcohol　(PVA)　fiber,　KEVLAR　fiber,　and　polyethylene　(PE)　fiber),　and　volume　fractions　of　fibers　have　been　tested　and　compared.　It　is　indicated　by　the　test　results　that:　(1)　On　the　whole,　the　steel　grid-PVA　fiber　and　steel　grid-KEVLAR　fiber　reinforced　ECCs　have　high　tensile　strength　and　considerable　energy　dissipation　performance,　while　the　steel　grid-PE　fiber　reinforced　ECC　exhibits　excellent　ductility.　(2)　The　ultimate　tensile　strength　of　the　reinforced　ECC　can　be　improved　by　the　addition　of　steel　grids.　The　maximal　peak　tensile　stress　increase　is　about　50-95%　or　140-190%　by　adding　one　layer　or　two　layers　of　steel　grid,　respectively.　(3)　The　ultimate　tensile　strength　of　the　reinforced　ECC　can　be　enhanced　with　the　increase　of　fiber　volume　fraction.　For　a　certain　kind　of　fiber,　a　volume　fraction　between　1.5%　and　2%　grants　the　reinforced　ECC　the　best　tensile　strength.　Near　the　ultimate　loading　point,　the　reinforced　ECC　exhibits　strain　hardening　behavior,　and　its　peak　tensile　stress　increases　considerably.　The　energy　dissipation　performance　of　the　reinforced　ECC　can　also　be　remarkably　enhanced　by　such　an　increase　in　fiber　volume　fraction.　(4)　The　ductility　of　the　steel　grid-PVA　fiber　reinforced　ECC　can　be　improved　by　the　addition　of　steel　grids　and　the　increase　of　fiber　volume　fraction.　The　ductility　of　the　steel　grid-KEVLAR　fiber　reinforced　ECC　can　be　improved　by　the　addition　of　steel　grids　alone.　The　ductility　and　energy　dissipation　performance　of　the　steel　grid-PE　fiber　reinforced　ECC　can　be　improved　with　the　increase　of　fiber　volume　fraction　alone.　A　mechanical　model　for　the　quasi-static　initial　and　ultimate　tensile　strength　of　the　steel　grid-fiber　reinforced　ECC　is　proposed.　The　model　is　validated　by　the　test　data　from　the　quasi-static　tension　experiments　on　the　steel　grid-PE　fiber　reinforced　ECC.