Originally Posted by ckelloug  Fyffe,
Are we sure that the compressive and tensile moduli are the same for E/G. ? |
Based Report #6361 from the NIST the specs (page 3)are the following:
Density: 1950-2400 kg/m3
Linear shrinkage: .003-.05%
Compresive strength: 50-150 Mpa
Flexural Strength: 15-50 MPa
Tensile Strength: 8-25 Mpa
Modulus of elasticity in compression: 20-40GPa
Modulus of elasticity in tension: 12-15 GPa
Brinell hardness: 240-400 MPa
Grindability: .10-.30 cm
Poisson's ratio: .30
Linear thermal expansion 10-35 (1/K)*10^6
Adhesion to steel: 5-14 MPa
Adhesion to concrete: 4-6 MPa
Water absorption: .02-1 %
Best regards
Bruno