warning plate is badly shaped, warning in wind forces and warning if this ubc/ibc analysis has tension

I got many warnings:

*WARNING* PLATE NO. 280(JOINTS 52 - 58 - 59 - 53)
IS BADLY SHAPED, WARPED, NOT CONVEX, OR NOT NUMBERED COUNTER-CLOCKWISE.

*WARNING* PLATE NO. 317(JOINTS 96 - 100 - 101 - 97)
IS BADLY SHAPED, WARPED, NOT CONVEX, OR NOT NUMBERED COUNTER-CLOCKWISE.

*WARNING* PLATE NO. 333(JOINTS 79 - 84 - 85 - 78)
IS BADLY SHAPED, WARPED, NOT CONVEX, OR NOT NUMBERED COUNTER-CLOCKWISE.

**WARNING-fx fy fz wind forces: 6.9170E-01 0.0000E+00 0.0000E+00
at coordinates: 1.1272E+01 0.0000E+00 -5.2478E-05 ignored.
**WARNING-fx fy fz wind forces: 3.0742E-01 0.0000E+00 0.0000E+00
at coordinates: 1.1272E+01 3.2000E+00 -5.2478E-05 ignored.
**WARNING-fx fy fz wind forces: 1.1085E+00 0.0000E+00 0.0000E+00
at coordinates: 2.2272E+01 0.0000E+00 1.0635E+01 ignored.
**WARNING-fx fy fz wind forces: 1.1085E+00 0.0000E+00 0.0000E+00
at coordinates: 2.2272E+01 3.2000E+00 1.0635E+01 ignored.
**WARNING-fx fy fz wind forces: 3.8430E-01 0.0000E+00 0.0000E+00
at coordinates: 1.1272E+01 -4.0000E+00 -2.8008E-07 ignored.

**WARNING: IF THIS UBC/IBC ANALYSIS HAS TENSION/COMPRESSION
OR REPEAT LOAD OR RE-ANALYSIS OR SELECT OPTIMIZE, THEN EACH
UBC/IBC CASE SHOULD BE FOLLOWED BY PERFORM ANALYSIS & CHANGE.

STAAD SPACE DXF IMPORT OF STAAD.DXF
START JOB INFORMATION
ENGINEER DATE 18-Sep-18
END JOB INFORMATION
INPUT WIDTH 79
UNIT METER KN
JOINT COORDINATES
1 -0.546665 -4 10.6346; 2 -0.252366 -4 4.90925;
3 -9.16726e-006 -4 -2.80084e-007; 4 5.77188 -4 10.6331; 5 5.77205 -4 4.90797;
6 5.77208 -4 0.7709; 7 11.272 -4 -0.436725; 8 11.272 -4 1.50537;
9 11.272 -4 4.90802; 10 11.272 -4 10.6345; 11 16.772 -4 0.297847;
12 16.772 -4 4.90769; 13 16.772 -4 10.6344; 14 22.272 -4 1.03231;
15 22.272 -4 4.90769; 16 22.272 -4 10.6344; 17 22.272 -4 12.6854;
18 25.772 -4 1.49974; 19 25.772 -4 4.90772; 20 31.1605 -4 12.6862;
21 31.2232 -4 10.6343; 22 31.3981 -4 4.90963; 23 31.479 -4 2.2619;
24 -0.819234 0 15.9371; 25 -0.628812 0 12.2327; 26 -0.603227 0 11.735;
27 -0.546665 0 10.6346; 28 -0.334738 0 6.51178; 29 -0.252366 0 4.90925;
30 -9.15415e-006 0 -5.24776e-005; 31 3.26162 0 6.51182; 32 3.26164 0 4.90928;
33 3.26166 0 10.6345; 34 3.26167 0 11.7346; 35 3.26167 0 12.2326;
36 3.26168 0 0.435571; 37 5.77188 0 10.6331; 38 5.77189 0 11.7331;
39 5.77195 0 6.51058; 40 5.772 0 12.2332; 41 5.77205 0 4.90797;
42 5.77208 0 0.7709; 43 11.2708 0 12.2332; 44 11.272 0 -0.436725;
45 11.272 0 1.50542; 46 11.272 0 4.90944; 47 11.272 0 6.51189;
48 11.272 0 10.6346; 49 11.272 0 11.7345; 50 16.7718 0 12.2338;
51 16.7719 0 11.7344; 52 16.772 0 0.297847; 53 16.772 0 1.50315;
54 16.772 0 4.90949; 55 16.772 0 10.6352; 56 16.7721 0 6.51194;
57 22.2719 0 6.51155; 58 22.272 0 1.03231; 59 22.272 0 1.50104;
60 22.272 0 4.90888; 61 22.272 0 10.6344; 62 22.272 0 11.7341;
63 22.272 0 12.2344; 64 22.272 0 12.6854; 65 25.7717 0 11.7341;
66 25.772 0 1.49974; 67 25.772 0 4.90906; 68 25.772 0 6.51203;
69 25.772 0 10.6344; 70 31.0613 0 15.9343; 71 31.1605 0 12.6862;
72 31.1896 0 11.7344; 73 31.2232 0 10.6343; 74 31.3491 0 6.51208;
75 31.3981 0 4.90963; 76 31.479 0 2.2619; 77 -0.819234 3.2 15.9371;
78 -0.628812 3.2 12.2327; 79 -0.603229 3.2 11.735; 80 -0.546665 3.2 10.6346;
81 -0.252366 3.2 4.90925; 82 -9.15415e-006 3.2 -5.24776e-005;
83 5.77188 3.2 10.6331; 84 5.77189 3.2 11.7331; 85 5.772 3.2 12.2332;
86 5.77205 3.2 4.90797; 87 5.77208 3.2 0.7709; 88 11.2708 3.2 12.2332;
89 11.272 3.2 -0.436725; 90 11.272 3.2 1.50542; 91 11.272 3.2 4.90944;
92 11.272 3.2 10.6346; 93 11.272 3.2 11.7345; 94 16.7718 3.2 12.2338;
95 16.7719 3.2 11.7344; 96 16.772 3.2 0.297847; 97 16.772 3.2 1.50315;
98 16.772 3.2 4.90949; 99 16.772 3.2 10.6352; 100 22.272 3.2 1.03231;
101 22.272 3.2 1.50104; 102 22.272 3.2 4.90888; 103 22.272 3.2 10.6344;
104 22.272 3.2 11.7341; 105 22.272 3.2 12.2344; 106 22.272 3.2 12.6854;
107 25.7717 3.2 10.6346; 108 25.7717 3.2 11.7341; 109 25.772 3.2 1.49974;
110 25.772 3.2 4.90906; 111 31.0613 3.2 15.9343; 112 31.1605 3.2 12.6862;
113 31.1896 3.2 11.7344; 114 31.2232 3.2 10.6343; 115 31.3981 3.2 4.90963;
116 31.479 3.2 2.2619; 117 -0.546665 6.6 10.6346; 118 -0.252366 6.6 4.90925;
119 -9.16726e-006 6.6 -2.80084e-007; 120 5.77208 6.6 0.7709;
121 11.272 6.6 -0.436725; 122 11.272 6.6 1.50537; 123 16.772 6.6 0.297847;
124 22.272 6.6 1.03231; 125 22.272 6.6 4.90933; 126 22.272 6.6 12.6854;
127 25.772 6.6 1.49974; 128 25.772 6.6 4.90933; 129 31.1605 6.6 12.6862;
130 31.2232 6.6 10.6343; 131 31.3981 6.6 4.90963; 132 31.479 6.6 2.2619;
MEMBER INCIDENCES
1 66 67; 2 58 59; 3 45 44; 4 69 65; 5 67 68; 6 68 69; 7 57 61; 8 60 57;
9 62 61; 10 62 63; 11 63 64; 12 63 50; 13 50 43; 14 43 40; 15 24 25; 16 25 26;
17 27 28; 18 28 29; 19 29 30; 20 36 32; 21 32 31; 22 31 33; 23 33 34; 25 41 39;
26 39 37; 27 37 38; 28 45 46; 29 46 47; 30 47 48; 31 48 49; 32 52 53; 33 54 56;
34 56 55; 35 55 51; 36 44 52; 37 52 58; 38 58 66; 39 66 76; 40 76 75; 41 75 74;
42 74 73; 43 73 72; 44 72 71; 45 30 36; 46 36 42; 47 42 45; 48 29 32; 49 32 41;
50 41 46; 51 46 54; 52 54 60; 53 60 67; 54 67 75; 55 28 31; 56 31 39; 57 39 47;
58 47 56; 59 56 57; 60 57 68; 61 68 74; 62 27 33; 63 33 37; 64 37 48; 65 48 55;
66 55 61; 67 61 69; 68 69 73; 69 72 65; 70 65 62; 71 25 35; 72 35 40;
73 109 110; 74 100 101; 75 90 89; 81 104 103; 82 104 105; 83 105 106;
84 105 94; 85 94 88; 86 88 85; 87 77 78; 88 78 79; 89 80 81; 91 81 82;
99 83 84; 100 90 91; 103 92 93; 104 96 97; 107 99 95; 108 89 96; 109 96 100;
110 100 109; 111 109 116; 112 116 115; 115 114 113; 116 113 112; 117 82 87;
119 87 90; 120 81 86; 122 86 91; 123 91 98; 124 98 102; 125 102 110;
126 110 115; 136 83 92; 137 92 99; 138 99 103; 139 103 107; 140 107 114;
141 113 108; 142 108 104; 143 78 85; 145 82 30; 146 81 29; 147 80 27;
148 64 106; 149 37 83; 150 48 92; 151 99 55; 152 61 103; 153 73 114;
154 116 76; 155 115 75; 156 109 66; 157 100 58; 158 96 52; 159 89 44;
160 67 110; 161 60 102; 162 54 98; 163 91 46; 164 90 45; 165 87 42;
167 112 111; 168 71 70; 169 112 71; 170 30 3; 171 29 2; 172 27 1; 173 71 20;
174 73 21; 175 64 17; 176 61 16; 177 55 13; 178 48 10; 179 37 4; 180 46 9;
181 45 8; 182 42 6; 184 44 7; 185 52 11; 186 54 12; 187 58 14; 188 60 15;
189 66 18; 190 67 19; 191 75 22; 192 76 23; 193 82 119; 194 87 120; 195 89 121;
196 90 122; 197 96 123; 198 100 124; 199 102 125; 200 109 127; 201 110 128;
202 116 132; 203 115 131; 204 114 130; 205 112 129; 206 106 126; 207 81 118;
208 80 117; 236 80 83; 258 107 108; 260 53 54; 261 45 53; 262 59 60; 263 53 59;
264 59 66; 265 51 50; 266 62 51; 267 49 43; 268 51 49; 269 38 40; 270 49 38;
271 34 35; 272 38 34; 273 26 27; 274 34 26; 311 97 98; 312 101 102; 313 90 97;
314 97 101; 315 101 109; 320 87 86; 322 42 41; 323 95 94; 324 93 88; 325 84 85;
326 79 80; 327 104 95; 328 95 93; 329 93 84; 330 79 84; 341 86 83; 342 91 92;
343 98 99; 344 102 103; 345 110 107; 346 115 114; 353 5 41; 354 86 41;
ELEMENT INCIDENCES SHELL
241 109 116 115 110; 275 30 36 32 29; 276 36 42 41 32; 277 42 45 46 41;
278 44 52 53 45; 279 45 53 54 46; 280 52 58 59 53; 281 53 59 60 54;
284 66 76 75 67; 285 29 32 31 28; 287 41 46 47 39; 288 46 54 56 47;
289 54 60 57 56; 290 60 67 68 57; 291 67 75 74 68; 292 28 31 33 27;
293 31 39 37 33; 294 39 47 48 37; 295 47 56 55 48; 296 56 57 61 55;
297 57 68 69 61; 298 68 74 73 69; 299 27 33 34 26; 300 33 37 38 34;
301 37 48 49 38; 302 48 55 51 49; 303 55 61 62 51; 304 61 69 65 62;
305 69 73 72 65; 306 26 34 35 25; 307 34 38 40 35; 308 38 49 43 40;
309 49 51 50 43; 310 51 62 63 50; 316 89 96 97 90; 317 96 100 101 97;
318 90 97 98 91; 319 97 101 102 98; 321 87 90 91 86; 331 82 87 86 81;
332 80 83 84 79; 333 79 84 85 78; 334 83 92 93 84; 335 84 93 88 85;
336 92 99 95 93; 337 93 95 94 88; 338 99 103 104 95; 339 95 104 105 94;
340 32 41 39 31; 347 81 86 83 80; 348 86 91 92 83; 349 91 98 99 92;
350 98 102 103 99; 351 102 110 107 103; 352 110 115 114 107;
START GROUP DEFINITION
FLOOR
_BALCONY1W 4 9 10 12 TO 14 27 31 35 43 64 TO 70 265 267 269
_BALCONY2W 23 27 63 72 269 271
_HALLWAY1W 5 8 25 29 33 41 50 TO 54 57 TO 61
_HALLWAY2W 21 25 49 56
_HALLWAY2WS 6 7 42 60 61 67 68
_ROOMS2W 1 TO 3 7 17 19 20 22 26 28 30 32 34 36 37 39 40 45 TO 52 54 TO 59 -
62 TO 66 260 262 322
_ROOMS1W 7 17 22 26 30 34 55 TO 59 62 TO 66
_ROOMS1WS 5 41 54 61
_DECK2W 74 75 89 91 100 104 108 109 117 119 120 122 TO 126 136 TO 140 236 -
311 312 320 341 TO 346
_DECK1W 81 82 84 TO 86 88 99 103 107 136 TO 138 143 236 323 TO 326
_HALLWAY1WS 18 21 48 55
_BALCONY1WS 16 23 62 71 271 273
_DECK1WS 73 111 112 126
ELEMENT
JOINT
GEOMETRY
END GROUP DEFINITION
ELEMENT PROPERTY
241 275 TO 281 284 285 287 TO 310 316 TO 319 321 331 TO 340 347 TO 351 -
352 THICKNESS 0.1
DEFINE MATERIAL START
ISOTROPIC CONCRETE
E 2.17185e+007
POISSON 0.17
DENSITY 23.5616
ALPHA 1e-005
DAMP 0.05
TYPE CONCRETE
STRENGTH FCU 27579
ISOTROPIC DUMMY
E 2.17185e+007
POISSON 0.17
ALPHA 1e-005
DAMP 0.05
G 9.28139e+006
TYPE CONCRETE
STRENGTH FCU 27579
END DEFINE MATERIAL
MEMBER PROPERTY AMERICAN
73 TO 75 81 TO 89 91 99 100 103 104 107 TO 112 115 TO 117 119 120 122 TO 126 -
136 TO 143 167 236 258 311 312 320 323 TO 326 341 TO 345 -
346 PRIS YD 0.2 ZD 0.3
1 TO 23 25 TO 72 168 260 262 265 267 269 271 273 322 PRIS YD 0.4 ZD 0.2
MEMBER PROPERTY AMERICAN
261 263 264 266 268 270 272 274 313 TO 315 327 TO 330 PRIS YD 0.2 ZD 0.2
145 TO 165 169 TO 182 184 TO 208 353 354 PRIS YD 0.3 ZD 0.3
CONSTANTS
MATERIAL CONCRETE MEMB 1 TO 23 25 TO 75 81 TO 89 91 99 100 103 104 -
107 TO 112 115 TO 117 119 120 122 TO 126 136 TO 143 145 TO 165 167 TO 182 -
184 TO 208 236 241 258 260 262 265 267 269 271 273 275 TO 281 284 285 287 -
288 TO 312 316 TO 326 331 TO 354
MATERIAL DUMMY MEMB 261 263 264 266 268 270 272 274 313 TO 315 327 TO 330
SUPPORTS
1 TO 23 FIXED
DEFINE UBC LOAD
ZONE 0.4 I 1 RWX 8.5 RWZ 8.5 STYP 4 NA 1 NV 1
SELFWEIGHT 1 
DEFINE WIND LOAD
TYPE 1 WIND 1
INT 0.88 0.99 1.18 1.19 HEIG  4  6.8  9.6  12.4
LOAD 1 LOADTYPE Seismic  TITLE UBC LOAD @ X
UBC LOAD X 1
LOAD 2 LOADTYPE Seismic  TITLE UBC LOAD @ Z
UBC LOAD Z 1
LOAD 3 LOADTYPE Wind  TITLE WIND LOAD @ X
WIND LOAD X 1 TYPE 1
LOAD 4 LOADTYPE Wind  TITLE WIND LOAD @ Z
WIND LOAD Z 1 TYPE 1
LOAD 5 LOADTYPE Dead  TITLE DEAD LOAD
MEMBER LOAD
1 2 7 TO 11 15 TO 19 36 TO 47 62 TO 66 74 168 262 273 UNI GY -9.828
3 5 20 TO 22 26 28 30 32 34 48 TO 50 55 TO 57 59 61 104 260 UNI GY -7.596
73 TO 75 81 TO 88 91 108 TO 112 115 TO 117 119 126 139 140 143 167 312 -
326 UNI GY -5.733
89 UNI GY -5.733 4.12826 5.73291
89 UNI GY -5.733 0 4.12826
53 UNI GY -34.25
3 UNI GY -40.29
SELFWEIGHT Y -1 
FLOOR LOAD
_BALCONY2W FLOAD -7.2 GY
FLOOR LOAD
_HALLWAY2W FLOAD -7.2 GY
_HALLWAY2WS FLOAD -7.2 GY
ONEWAY LOAD
_ROOMS1W ONE -7.2 GY
_ROOMS1WS ONE -7.2 GY
FLOOR LOAD
_DECK2W FLOAD -6.6 GY
FLOOR LOAD
_BALCONY2W FLOAD -7.2 GY
_ROOMS2W FLOAD -7.2 GY
ONEWAY LOAD
_BALCONY1W ONE -7.2 GY
_BALCONY1WS ONE -7.2 GY
_HALLWAY1W ONE -7.2 GY
_HALLWAY1WS ONE -7.2 GY
_DECK1WS ONE -6.6 GY
_DECK1W ONE -6.6 GY
LOAD 6 LOADTYPE Live  TITLE LIVE LOAD
FLOOR LOAD
_BALCONY2W FLOAD -10.44 GY
_ROOMS2W FLOAD -6.84 GY
ONEWAY LOAD
_ROOMS1W ONE -6.84 GY
FLOOR LOAD
_HALLWAY2W FLOAD -6.84 GY
_HALLWAY2WS FLOAD -6.84 GY
FLOOR LOAD
_DECK2W FLOAD -6.27 GY
ONEWAY LOAD
_BALCONY1W ONE -10.44 GY
_DECK1WS ONE -6.27 GY
_DECK1W ONE -6.27 GY
_HALLWAY1W ONE -6.84 GY
_HALLWAY1WS ONE -6.84 GY
_BALCONY1WS ONE -10.44 GY
LOAD COMB 7 COMBINATION LOAD CASE 7
5 1.0 6 1.0 
LOAD COMB 8 COMBINATION LOAD CASE 8
5 1.2 6 1.6 
PERFORM ANALYSIS
LOAD LIST 5 6
START CONCRETE DESIGN
CODE ACI
FC 27600 ALL
FYMAIN 414000 ALL
FYSEC 275000 ALL
MINMAIN 16 ALL
MINSEC 10 ALL
TRACK 2 ALL
DESIGN BEAM 1 TO 23 25 TO 75 81 TO 89 91 99 100 103 104 107 TO 112 -
115 TO 117 119 120 122 TO 126 136 TO 143 167 168 190 236 258 260 TO 274 311 -
312 TO 315 320 322 TO 330 341 TO 346
DESIGN COLUMN 145 TO 165 169 TO 182 184 TO 208 353 354
DESIGN ELEMENT 241 275 TO 281 284 285 287 TO 310 316 TO 319 321 331 TO 340 -
347 TO 352
CONCRETE TAKE
END CONCRETE DESIGN
PRINT PROBLEM STATISTICS
PRINT ELEMENT INFORMATION ALL
PRINT MATERIAL PROPERTIES LIST 1 TO 23 25 TO 75 81 TO 89 91 99 100 103 104 -
107 TO 112 115 TO 117 119 120 122 TO 126 136 TO 143 145 TO 165 167 TO 182 -
184 TO 208 236 258 260 TO 274 311 TO 315 320 322 TO 330 341 TO 346
PDELTA ANALYSIS SMALLDELTA
LOAD LIST ALL
PRINT SUPPORT REACTION LIST 1 TO 23
PRINT ELEMENT FORCE ALL
PRINT STORY DRIFT
FINISH

Please help me address the warning messages.

Thank you very much!