Research Article

Numerical Analysis on the Bending Performance of Prestressed Superposing-Poured Composite Beams

Table 2

Mix ratio of LWAC and NWC of the experiment [19].

Concrete(kg/m3)Reinforcement ratio (%)
CeramsiteCrushed stoneSandCementFly ashWater

LC30820—510440802371.52
C40—118058040080200