32　self-compacting　concrete(SCC)　three-point　beams　are　continuously　loaded　to　measure　the　strain　in　their　tensile　and　compression　area.　By　accumulation　of　the　measured　strain,　the　curves　of　tensile　creep　of　SCC　and　the　ratio　of　tensile　to　compression　creep　can　be　obtained.　The　effects　of　curing　age,　the　ratio　of　water　to　binder(W/B)　and　the　content　of　fly　ash　on　the　ratio　of　tensile　to　compression　creep　of　SCC　are　researched.　The　results　indicate　that　the　tensile　creep　of　SCC　is　slightly　less　than　compression　creep.　Except　for　increment　lightly　with　increment　of　fly　ash　in　a　sealed　condition,　the　ratio　of　tensile　to　compression　creep　of　SCC　tend　to　decrease　with　the　increment　of　curing　age,　W/B　and　the　content　of　fly　ash.　Besides,　the　approximate　equation　for　the　ratio　of　tensile　to　compression　creep　of　SCC　is　presented　on　the　basis　of　experimental　data　and　can　supply　the　engineering　practice　definite　reference.