Retracted: Review of Fiber Concrete High Temperature Burst and Repair Technology

Fiber reinforced high-strength concrete is widely used, the weakening of its bearing capacity at high temperatures and mechanism of fiber reinforced are noticed by many domestic and overseas scholars. But the research is a not enough, Paper analyze improve of performance of steel fibers, glass fibers and blend fiber after high temperature. And explain the reason of spall of high-strength concrete, introducing ways to avoid this phenomenon and how to effectively restore the damage of concrete.