RE: How to do in STAAD.Pro

CASE : 3
STAAD PLANE
START JOB INFORMATION
ENGINEER DATE 19-May-16
END JOB INFORMATION
INPUT WIDTH 79
UNIT METER KN
JOINT COORDINATES
1 0 0 0; 2 0 5 0; 3 6 5 0; 4 6 2 0; 5 4 2 0; 6 3.5 5 0;
MEMBER INCIDENCES
1 1 2; 2 2 6; 3 3 4; 4 4 5; 5 6 3;
DEFINE MATERIAL START
ISOTROPIC CONCRETE
E 2.17185e+007
POISSON 0.17
DENSITY 23.5616
ALPHA 1e-005
DAMP 0.05
END DEFINE MATERIAL
MEMBER PROPERTY AMERICAN
1 TO 5 PRIS YD 0.3 ZD 0.23
CONSTANTS
MATERIAL CONCRETE ALL
SUPPORTS
1 FIXED
6 PINNED
LOAD 1 LOADTYPE Live  TITLE LIVE LOAD
MEMBER LOAD
2 5 UNI GY -20
4 CON GY -20 2
PERFORM ANALYSIS
FINISH