If the precast unit is propped during the placing of insitu concrete, the stresses due to self weight are computed using ___________
A. Section modulus
B. Eccentricity
C. Tension
D. Principle stress
Answer:A
If the precast unit is propped during the placing of insitu concrete, the stresses due to self weight are computed using ___________
A. Section modulus B. Eccentricity C. Tension D. Principle stress