Engineered cementitious composites combination beam component

The utility model discloses an engineered cementitious composites combination beam component, its characterized in that: this component includes the framework of steel reinforcement, adopts underbeam component that engineered cementitious composites pour and adopt the upper beam component that the concrete material pour with the framework of steel reinforcement upper end with the framework of steel reinforcement lower extreme, the up end of underbeam component and the lower extreme face bonding of upper beam component be provided with in the underbeam component with the fixed fibre grating net piece of framework of steel reinforcement. Compared with the prior art, the utility model discloses the effectual anti -seismic performance who improves the roof beam test piece of component, ductility, bending resistance bearing capacity, the bearing capacity that shears, antifatigue and durability. The crack that this component produced is extremely small, and life obviously prolongs in the cycle, and convenient for m