22 serialization::archive 3 0 0 3 0 1 2 1 1
0 0 1 11 Sand type 1 35 Sand type 1 (Ks=80000-100000 kN/m³) 2 0 0 3 80000 250 2 2
1 11 Sand type 2 34 Sand type 2 (Ks=20000-40000 kN/m³) 2 0 0 3 20000 250 2 2
2 11 Sand type 3 34 Sand type 3 (Ks=15000-30000 kN/m³) 2 0 0 3 15000 250 2 0 0 3 0 1 6 1 1
3 7 No wall 0  2 0 -1 6
4 11 Bricks 20cm 0  2 1.7 -1 6
5 11 Bricks 10cm 0  2 1.7 -1 2
0 6
3