STAAD SPACE
START JOB INFORMATION
ENGINEER DATE 16-Apr-21
END JOB INFORMATION
INPUT WIDTH 79
UNIT METER KN
JOINT COORDINATES
1 0 0 0; 2 0 6 0; 3 5 0 0; 4 5 6 0; 5 0 0 5; 6 0 6 5; 7 5 0 5; 8 5 6 5;
MEMBER INCIDENCES
1 1 2; 2 3 4; 3 5 6; 4 7 8; 5 2 4; 6 6 8; 7 2 6; 8 4 8;
DEFINE MATERIAL START
ISOTROPIC CONCRETE
E 2.17185e+07
POISSON 0.17
DENSITY 23.5616
ALPHA 1e-05
DAMP 0.05
TYPE CONCRETE
STRENGTH FCU 27579
END DEFINE MATERIAL
MEMBER PROPERTY
5 TO 8 PRIS YD 0.3 ZD 0.3
1 TO 4 PRIS YD 0.4 ZD 0.4
CONSTANTS
MATERIAL CONCRETE ALL
SUPPORTS
1 3 5 7 FIXED
MEMBER OFFSET
5 6 START 0.2 0 0
5 6 END -0.2 0 0
7 8 START 0 0 0.2
7 8 END 0 0 -0.2
LOAD 1 LOADTYPE None  TITLE LOAD CASE 1
SELFWEIGHT Y -1 
LOAD 2 LOADTYPE None  TITLE LOAD CASE 2
MEMBER LOAD
5 TO 8 UNI GY -5
LOAD 3 LOADTYPE None  TITLE LOAD CASE 3
MEMBER LOAD
5 TO 8 CON GY -10
LOAD 4 LOADTYPE None  TITLE LOAD CASE 4
FLOOR LOAD
YRANGE 5.5 6.5 FLOAD -6.75 GY
PERFORM ANALYSIS
START CONCRETE DESIGN
CODE INDIAN
CLEAR 0.04 MEMB 1 TO 4
ELY 1 MEMB 1 TO 4
ELZ 1 MEMB 1 TO 4
FC 25000 ALL
FYMAIN 500000 ALL
FYSEC 415000 ALL
TORSION 1 MEMB 5 TO 8
DESIGN BEAM 5 TO 8
DESIGN COLUMN 1 TO 4
END CONCRETE DESIGN
FINISH
