Calculate Permissible stresses compressive stresses in concrete at transfer and working loads, as recommended given fct = 15n/mm2, fst = 0.8, fcw is 12n/mm2?
A. 13.2
B. 13.4
C. 13.8
D. 13.0
Answer:A
Calculate Permissible stresses compressive stresses in concrete at transfer and working loads, as recommended given fct = 15n/mm2, fst = 0.8, fcw is 12n/mm2?
A. 13.2 B. 13.4 C. 13.8 D. 13.0