From: 3D finite element coupled analysis model for geotechnical and complex structural problems of historic masonry structures: conservation of Abu Serga church, Cairo, Egypt
Sample
Gs (g/cm3)
Wa (%)
n (%)
σc (MPa)
σt (MPa)
E (GPa)
VP (km/s)
Edy (GPa)
G (MPa)
Brick
1.8
20.1
0.27
1.4–4.7
8.4
1.71
2.443
917
Marble
2.7
0.12
0.32
16
6
30
2.87
10.921
1195
Wood
0.64
–
8
3
7