©　2016,　Editorial　Office　of　Chinese　Journal　of　Computational　Mechanics.　All　right　reserved.In　order　to　make　a　direct　link　between　macroscopic　structure　and　mesoscopic　component　of　fiber　reinforced　composite　material　fan　blades　and　get　mesoscopic　parameter　values,　which　can＇t　be　obtained　by　the　general　finite　element　analysis.　This　paper　established　macromesoscopic　integration　model　of　fan　blades　by　embedding　failure/damage　analysis　module　of　the　mesoscopic　mechanics　into　the　finite　element　software　ABAQUS　USDFLD　user　subroutine　with　using　FORTRAN　program.　The　model　can　implement　macromesoscopic　progressive　damage　analysis　and　strength　prediction　function　based　on　the　mesoscopic　damage/failure　criterion.　The　model＇s　calculation　result　was　better　comformed　with　that　of　the　test.