TELAIO TRIDIMENSIONALE.
SYSTEM 
L=1   : metri, tonnellate
JOINTS
1   X=7     Y=0    Z=3
2   X=7     Y=7    Z=3
3   X=6     Y=0    Z=3
4   X=6     Y=7    Z=3
5   X=5     Y=0    Z=3
6   X=5     Y=7    Z=3
7   X=4     Y=0    Z=3
8   X=4     Y=7    Z=3
9   X=3     Y=0    Z=3
10  X=3     Y=7    Z=3
11  X=2     Y=0    Z=3
12  X=2     Y=7    Z=3
13  X=1     Y=0    Z=3
14  X=1     Y=7    Z=3
15  X=0     Y=0    Z=3
16  X=0     Y=7    Z=3
17  X=7     Y=7    Z=0
18  X=0     Y=7    Z=0
:
RESTRAINTS
1,15,2  R=1,1,1,1,1,1 :INCASTRI TRAVE CENTRALE
2,16,2  R=0,0,0,0,0,0 :VINCOLI TRAVE PERIMETRALE
17,18,1 R=1,1,1,1,1,1 :BASE PILASTRI
:
FRAME
NM=4  NL=1
1   I=0.00220,0.01370 E=3000000    A=0.2560   J=0.0066 :TRAVE
2   I=0.00340,0.00340 E=3000000    A=0.2025   J=0.0059 :PILASTRI
3   I=0.00206,0.00862 E=3000000    A=0.1550   J=0.00046:TRAVETTI SOLAIO
4   D=0.80 B=0.32  J=0.0066
1   WL=0,-0.97,0          :CARICO TOTALE
1,1,2    M=3    NSL=1             LP=3,0    :TRAVETTI
2,3,4    M=3    NSL=1             LP=3,0
3,5,6    M=3    NSL=1             LP=3,0
4,7,8    M=3    NSL=1             LP=3,0
5,9,10   M=3    NSL=1             LP=3,0
6,11,12  M=3    NSL=1             LP=3,0
7,13,14  M=3    NSL=1             LP=3,0
8,15,16  M=3    NSL=1             LP=3,0
9,17,2   M=2    NSL=0             LP=3,0   :PILASTRI
10,18,16 M=2    NSL=0             LP=3,0
11,2,4   M=1    NSL=0             LP=2,0   :TRAVE
12,4,6   M=1    NSL=0             LP=2,0
13,6,8   M=1    NSL=0             LP=2,0
14,8,10  M=1    NSL=0             LP=2,0
15,10,12 M=1    NSL=0             LP=2,0
16,12,14 M=1    NSL=0             LP=2,0
17,14,16 M=1    NSL=0             LP=2,0
: