*HEADING
: FOUNDATION TYPE F1  [PIPE32]
AN EXTRA NODE IS USED TO DEFINE THE BEAM SECTION ORIENTATION
*NODE,NSET=ALL
 1,0.
 2,15.
3,7.5
4,9.5,,-10.
*ELEMENT,TYPE=PIPE32, ELSET=EALL
 1,1,3,2,4
*BEAM SECTION,SECTION=PIPE,MATERIAL=A1, ELSET=EALL
 2.,0.2
1,0
*MATERIAL,NAME=A1
*ELASTIC
 3.E+6,0.3
*FOUNDATION
 1,F1,300.
*STEP,PERTURBATION
*STATIC
*BOUNDARY
 ALL,1
 ALL,2
 ALL,3,,-0.1
 ALL,4
 ALL,6
*OUTPUT,HISTORY,FREQUENCY=1
*ENERGY OUTPUT,VARIABLE=PRESELECT
*OUTPUT,FIELD
*ELEMENT OUTPUT
LOADS,
*EL PRINT
 LOADS,
*OUTPUT,FIELD
*NODE OUTPUT
RF,
*NODE PRINT
 RF, 
*END STEP