The main components of the composite beam are prestressed precast stem and ____________
A. A cast insitu flange
B. A cast insitu beam
C. A cast insitu slab
D. A cast insitu column
Answer:A
The main components of the composite beam are prestressed precast stem and ____________
A. A cast insitu flange B. A cast insitu beam C. A cast insitu slab D. A cast insitu column