Hi All,
I am designing a MMS solar Module mounting Structure , While doing analysis it shows DENSITY NOT PROVIDED SELF WEIGHT IGNORED.
Please help over this
STAAD SPACE
START JOB INFORMATION
ENGINEER DATE 17-May-17
END JOB INFORMATION
INPUT WIDTH 79
UNIT METER KN
JOINT COORDINATES
1 1 1 0; 2 3.667 1 0; 3 6.334 1 0; 4 1 1.86 0; 5 3.667 2.63 0; 6 6.334 3.39 0;
10 1.54 2.019 0; 14 3.438 2.559 0; 16 3.989 2.717 0; 18 5.334 3.103 0;
20 5.885 3.261 0; 22 7.232 3.647 0; 24 0.196 1.629 0; 25 2.08789 2.17113 0;
26 1 1 -2.5; 27 3.667 1 -2.5; 28 6.334 1 -2.5; 29 1 1.86 -2.5;
30 3.667 2.63 -2.5; 31 6.334 3.39 -2.5; 32 7.232 3.647 -2.5;
33 0.196 1.629 -2.5; 34 1 1 -5; 35 3.667 1 -5; 36 6.334 1 -5; 37 1 1.86 -5;
38 3.667 2.63 -5; 39 6.334 3.39 -5; 40 7.232 3.647 -5; 41 0.196 1.629 -5;
42 1.54 2.019 -2.5; 43 3.43804 2.55885 -2.5; 44 3.98903 2.71688 -2.5;
45 5.3341 3.10266 -2.5; 46 5.88509 3.26069 -2.5; 47 2.08776 2.17158 -2.5;
48 1.54 2.019 -5; 49 3.43804 2.55885 -5; 50 3.98903 2.71688 -5;
51 5.3341 3.10266 -5; 52 5.88509 3.26069 -5; 53 2.08776 2.17158 -5;
54 0.196 1.629 -1.25; 55 1.54 2.019 -1.25; 56 0.196 1.629 -3.75;
57 1.54 2.019 -3.75; 58 2.08776 2.17158 -3.75; 59 3.43804 2.55885 -3.75;
60 3.98903 2.71688 -3.75; 61 5.3341 3.10266 -3.75; 62 5.88509 3.26069 -3.75;
63 7.232 3.647 -3.75; 64 2.08783 2.17135 -1.25; 65 3.43802 2.55893 -1.25;
66 3.98902 2.71694 -1.25; 67 5.33405 3.10283 -1.25; 68 5.88504 3.26085 -1.25;
69 7.232 3.647 -1.25; 72 1 1.215 0; 73 3.667 2.2225 0; 74 1 1.645 0;
75 3.667 1.4075 0; 77 6.334 2.7925 0; 78 6.334 1.5975 0; 80 1 1.645 -2.5;
81 1 1.215 -2.5; 82 1 1.645 -5; 83 1 1.215 -5; 85 3.667 2.2225 -2.5;
86 3.667 1.4075 -2.5; 88 6.334 2.7925 -2.5; 89 6.334 1.5975 -2.5;
90 3.667 2.2225 -5; 91 3.667 1.4075 -5; 92 6.334 2.7925 -5; 93 6.334 1.5975 -5;
MEMBER INCIDENCES
1 1 72; 2 2 75; 3 3 78; 4 22 24; 11 22 69; 12 24 54; 13 26 81; 14 27 86;
15 28 89; 16 32 46; 23 32 63; 24 33 56; 25 34 83; 26 35 91; 27 36 93; 28 40 52;
29 10 55; 30 43 47; 31 14 65; 32 44 43; 33 16 66; 34 45 44; 35 18 67; 36 46 45;
37 20 68; 38 47 33; 39 25 64; 40 42 57; 41 49 53; 42 43 59; 43 50 49; 44 44 60;
45 51 50; 46 45 61; 47 52 51; 48 46 62; 49 53 41; 50 47 58; 51 54 33; 52 55 42;
53 54 55; 54 56 41; 55 57 48; 56 57 56; 57 58 53; 58 59 49; 59 58 59; 60 60 50;
61 61 51; 62 61 60; 63 62 52; 64 63 40; 65 63 62; 66 64 47; 67 65 43; 68 64 65;
69 66 44; 70 67 45; 71 66 67; 72 68 46; 73 69 32; 74 68 69; 79 73 5; 81 74 4;
84 72 74; 85 75 73; 87 77 6; 91 78 77; 93 80 29; 95 81 74; 96 80 72; 97 81 80;
98 82 37; 99 83 82; 100 81 82; 101 83 80; 103 85 30; 104 85 75; 106 73 86;
108 88 31; 109 78 88; 111 77 89; 112 86 85; 113 89 88; 114 90 38; 115 91 90;
116 92 39; 117 93 92; 118 86 90; 119 91 85; 120 89 92; 121 93 88;
DEFINE MATERIAL START
ISOTROPIC STEEL
E 2.05e+008
POISSON 0.3
DENSITY 76.8195
ALPHA 1.2e-005
DAMP 0.03
TYPE STEEL
STRENGTH FY 253200 FU 407800 RY 1.5 RT 1.2
END DEFINE MATERIAL
MEMBER PROPERTY COLDFORMED INDIAN
1 TO 3 13 TO 15 25 TO 27 79 81 84 85 87 91 93 97 TO 99 103 108 112 TO 116 -
117 TABLE ST 100CS50X3.15
4 16 28 30 32 34 36 38 41 43 45 47 49 TABLE ST 90CS50X3.15
11 12 23 24 29 31 33 35 37 39 40 42 44 46 48 50 TO 52 54 55 57 58 60 61 63 -
64 66 67 69 70 72 73 TABLE ST 80CS50X3.15
95 96 100 101 104 106 109 111 118 TO 121 TABLE ST 50CU50X2
53 56 59 62 65 68 71 74 TABLE ST 40LU40X2
SUPPORTS
1 TO 3 26 TO 28 34 TO 36 FIXED
DEFINE WIND LOAD
TYPE 1 WIND LOAD
INT 16 16 16 16 16 16 16 16 16 16 16 HEIG 0.2 0.3 0.4 0.5 0.6 0.8 1.2 -
1.4 1.6 2.4 2
EXP 1 JOINT 1 TO 6 10 14 16 18 20 22 24 TO 69 72 TO 75 77 78 80 TO 83 85 86 -
88 TO 93
LOAD 3 LOADTYPE Live REDUCIBLE TITLE LIVE LOAD
MEMBER LOAD
11 12 23 24 29 31 33 35 37 39 40 42 44 46 48 50 TO 52 54 55 57 58 60 61 63 -
64 66 67 69 70 72 73 UNI GY 0.115
11 12 23 24 29 31 33 35 37 39 40 42 44 46 48 50 TO 52 54 55 57 58 60 61 63 -
64 66 67 69 70 72 73 UNI GY -0.39
LOAD 4 LOADTYPE Wind TITLE WIND LOAD
WIND LOAD X -1 TYPE 1
WIND LOAD X 1 TYPE 1
LOAD 1 LOADTYPE Dead TITLE DL
SELFWEIGHT Y -1
MEMBER LOAD
11 12 23 24 29 31 33 35 37 39 40 42 44 46 48 50 TO 52 54 55 57 58 60 61 63 -
64 66 67 69 70 72 73 UNI GY -0.11
PERFORM ANALYSIS PRINT ALL
FINISH