i have analysed a structure and have got 1 error that says check results carefully loads may have been lost. please help me. i have attached my model as well.
structural g+3.std
Can anyone help me, i am encountering the same problem
1. STAAD SPACE DXF IMPORT OF TRIAL 1.DXF
INPUT FILE: C:\Users\User\Desktop\Projects\SAMAL HOUSE\Trials\Trial 2\Trial 2.STD
2. START JOB INFORMATION
3. ENGINEER DATE 10-NOV-22
4. END JOB INFORMATION
5. INPUT WIDTH 79
6. UNIT METER KN
7. JOINT COORDINATES
8. 1 1787.1 0 -1936; 2 1787.1 3.34 -1936; 3 1789.6 0 -1931.7
9. 4 1789.6 3.34 -1931.7; 5 1793.6 0 -1931.7; 6 1793.6 3.34 -1931.7
10. 7 1789.6 0 -1934.2; 8 1789.6 3.34 -1934.2; 9 1787.1 0 -1931.7
11. 10 1787.1 3.34 -1931.7; 11 1789.6 0 -1936.7; 12 1789.6 3.34 -1936.7
12. 13 1793.6 0 -1933.5; 14 1793.6 3.34 -1933.5; 15 1793.6 0 -1936
13. 16 1793.6 3.34 -1936; 17 1793.6 0 -1938.5; 18 1793.6 3.34 -1938.5
14. 19 1798.6 0 -1933.5; 20 1798.6 3.34 -1933.5; 21 1798.6 0 -1936
15. 22 1798.6 3.34 -1936; 23 1798.6 0 -1938.5; 24 1798.6 3.34 -1938.5
16. 25 1802.6 0 -1934.5; 26 1802.6 3.34 -1934.5; 27 1802.6 0 -1936.7
17. 28 1802.6 3.34 -1936.7; 29 1800.8 0 -1936.7; 30 1800.8 3.34 -1936.7
18. 31 1800.8 0 -1938.5; 32 1800.8 3.34 -1938.5; 33 1789.6 3.34 -1936
19. 34 1793.6 3.34 -1936.7; 35 1798.6 3.34 -1934.5; 36 1787.1 3.34 -1933.37
20. 37 1787.1 6.55 -1933.37; 38 1787.1 6.55 -1937.37; 39 1789.6 6.55 -1933.37
21. 40 1789.6 6.55 -1934.2; 41 1789.6 6.55 -1936.7; 42 1793.6 6.55 -1934.2
22. 43 1793.6 6.55 -1936; 44 1793.6 3.34 -1934.2; 45 1793.6 6.55 -1938.5
23. 46 1793.6 6.55 -1941; 47 1793.6 3.34 -1941; 48 1789.6 6.55 -1939.25
24. 49 1789.6 6.55 -1937.37; 50 1789.6 3.34 -1939.25; 51 1793.6 6.55 -1939.25
25. 52 1798.6 6.55 -1936; 53 1798.6 6.55 -1938.5; 54 1798.6 6.55 -1941
26. 55 1798.6 3.34 -1941; 56 1802.6 6.55 -1941; 57 1802.6 6.55 -1938.5
27. 58 1802.6 3.34 -1941; 59 1802.6 3.34 -1938.5; 60 1787.1 3.34 -1937.37
28. MEMBER INCIDENCES
29. 1 1 2; 2 3 4; 3 5 6; 4 7 8; 5 9 10; 6 11 12; 7 13 14; 8 15 16; 9 17 18
30. 10 19 20; 11 21 22; 12 23 24; 13 25 26; 14 27 28; 15 29 30; 16 31 32; 17 12 33
31. 18 2 10; 19 10 4; 20 4 8; 21 2 33; 22 18 34; 23 16 44; 24 14 6; 25 12 34
32. 26 4 6; 27 24 22; 28 22 35; 29 18 24; 30 24 32; 31 32 30; 32 30 28; 33 28 26
33. 34 26 35; 35 20 14; 36 36 37; 37 37 38; 38 37 39; 39 39 40; 40 8 40; 41 40 41
34. 42 12 41; 43 40 42; 44 42 43; 45 44 42; 46 43 45; 47 16 43; 48 18 45; 49 45 51
35. 50 47 46; 51 41 49; 52 38 49; 53 50 48; 54 48 51; 55 43 52; 56 22 52; 57 52 53
36. 58 24 53; 59 53 54; 60 55 54; 61 46 54; 62 54 56; 63 56 57; 64 57 53; 65 58 56
37. 66 59 57; 67 60 38; 68 33 8; 69 34 16; 70 44 14; 71 35 20; 72 51 46; 73 49 48
38. START GROUP DEFINITION
DXF IMPORT OF TRIAL 1.DXF -- PAGE NO. 2
39. FLOOR
40. _2FA 18 TO 21 68
41. _2FB 17 20 23 TO 26 68 TO 70
42. _2FC 22 23 27 TO 29 35 69 TO 71
43. _2FD 27 28 30 TO 34
44. _3FA 27 28 30 TO 34 37 TO 39 41 51 52
45. _3FB 41 43 44 46 49 51 54 73
46. _3FC 46 49 55 57 59 61 72
47. _3FD 59 62 TO 64
48. END GROUP DEFINITION
49. DEFINE MATERIAL START
50. ISOTROPIC CONCRETE
51. E 2.17184E+007
52. POISSON 0.17
53. DENSITY 23.6158
54. ALPHA 5E-006
55. DAMP 0.05
56. TYPE CONCRETE
57. STRENGTH FCU 27578.9
58. END DEFINE MATERIAL
59. MEMBER PROPERTY AMERICAN
60. 1 TO 6 8 11 13 14 36 40 45 47 50 53 56 60 67 PRIS YD 0.3 ZD 0.25
61. 7 9 10 12 16 PRIS YD 0.25 ZD 0.3
62. 15 PRIS YD 0.2 ZD 0.3
63. 42 48 58 65 66 PRIS YD 0.25 ZD 0.25
64. 17 TO 35 37 TO 39 41 43 44 46 49 51 52 54 55 57 59 61 TO 64 68 TO 72 -
65. 73 PRIS YD 0.2 ZD 0.2
66. CONSTANTS
67. MATERIAL CONCRETE ALL
68. SUPPORTS
69. 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 47 50 55 58 TO 60 PINNED
70. SLAVE ZX MASTER 16 JOINT 2 4 6 8 10 12 14 18 20 22 24 26 28 30 32 TO 36 44
71. SLAVE ZX MASTER 43 JOINT 37 TO 42 45 46 48 49 51 TO 54 56 57
72. DEFINE UBC ACCIDENTAL LOAD
73. ZONE 0.4 I 1 RWX 8.5 RWZ 8.5 STYP 1 NA 1.2 NV 1.6
74. SELFWEIGHT 1
75. MEMBER WEIGHT
76. 17 18 20 TO 23 25 27 29 68 69 UNI 10.593
77. FLOOR LOAD
*** ERROR *** ABOVE COMMAND IS NOT RECOGNIZED. LINE IGNORED.
DATA-CHECK MODE IS ENTERED.
You need to change the syntax for FLOOR LOAD under seismic definition.
It will be FLOOR WEIGHT and without any direction like you need to delete GY.
Also, a "Perform Analysis" command needs to be entered before FINISH.
Please find attached modified file.
1754.Trial-2_modified.std