Name of material

Value and dimension units

Ferroconcrete structures, foundations, floor plates, cores, seismic belts, wall panels brickwork

Original

Model

Ordinary heavy concrete

R, R* MPa

Rрr, MPa

E0, MPa

λr,

20

14.5

26,500

0.6

4

2.9

8748.6

0.6

Reinforcement

Ra, MPa

Ea, MPa

300

210,000

60

41,500