Week 12 Challenge

Aim : Calculate the Barge Impact load of the Panamax vessel on the bridge.

Introduction: Barge impact is a potential hazard for bridge piers located in navigation waterways. The dynamic impact process is influenced by many factors, including barge mass, impact velocity, oblique impact angle, water elevation, material properties of pier members, soil properties, etc.

Given that:

Span 12m

Width 7m

Piers 2.5 m x 2.5m. (4Nos)

Deck slab thick 500mm

cross Girders 0.75 m x 1.8 m

Hydrodynamic coefficient a 1.25.

Vessel Dead weigth 52500

Speed of the Barge 60Km/hr.

Vessel Containers (Max) 4500

Each Container 6.1 TEU

Bridge Rise 5m

Calculations:

Barge collision energy., As per IRC - 6, 2017, Clause 219.5

KE = 500 x Cʜ x W X V² .,

where.,

KE = Barge collision energy in N/m

Cʜ = Hydrodynamic co-efficient

W = Barge dispalcement in T

V = Barge Impact speed in m/s

To convert the km/hr to m/s

= 60 x 1000 / 3600

= 16.66 m/s

KE = 500 x Cʜ x W X V²

=500 x 1.25 x 52500 x 16.66²

=9.11 X 10⁹ N/m

Barge damage depth

aʙ = 3100 x ( [ 1 + 1.3 x 10⁻⁷ KE ]⁰·⁵ - 1 )

=3100 X ([1+(1.3 X 10^-7 KE)]^0.5-1)

=3100 X([1+(1.3 X 10^-7 9.11 X 10⁹ )]^0.5-1)

=103611.5 mm

As per Irc-6-2017,219.7 Barge Collision Impact Force, ‘PB’

The barge collision impact force shall be determined based on the following equations:

For aB<100 mm, PB = 6.0 x 10^4 x (aB), in N

For aB ≥ 100 mm, PB = 6.0 x 10^6 + 1600 x (aB), in N

Since aB>100mm, PB=6.0 x 10^6 + 1600 x (103611.5), in N

=171778400N or 171778.4 KN

Staad pro Modelling:

Creation of Pratt truss:

Under Geometry Panel ->Structure Wizard->Under truss model ,Select Pratt Truss-> Length =12,Height=5,Width=7,No. of Bays along the length ,apply-> File save as Staad pro Model

Created required truss after necessary corrections:

Creation Of piers(2.5 X2.5 ):

Selecting four corner nodes using Node cursor-> go for translational repeat->y direction, Default spacing=-5,Check link steps and click Ok

Defining properties

Click Specification tab->Prismatic->Click on Define tab on right side properties window->Rectangle ,YD=2.5m,ZD=2.5m-> Add->Close

Click at Section datebase->Steel->Indian->S shape ->select ISMB200->ADD.

Click at Section datebase->Steel->Indian->S shape ->select ISMB100->ADD.

Click at Section datebase->Steel->Indian->Angle ->select ISA 40X25X6->ADD.

Click at Section datebase->Steel->Indian->Channee ->select ISMC 200->ADD.

Click at Thickness->0.5, concrete-> Add Close

Assigning properties :

Piers: select Rect 2.5 X 2.5 Concrete on Properties panel-> Using Beam cursor select all Piers –Assign to Selected beams-> assign

Bottom Chords: select ISMB200 on Properties panel-> Using Beam cursor select all Outer bottom beams

–Assign to Selected beams-> assign

Assigning Fixed support to Pier

Click Supports tab on Main panel->Click on Create tab on right side Supports window->Create-> Add

select S2 Support onSupports panel-> Using Node cursor select Pier bottom –Assign to Selected Node-> assign ->yes

Creation of Deck slab plates:

Creation of first Plate:

• By selecting Node cursor Click on Top left corner node->geometry->Using translational repeat method , global direction=X->No. of steps 1->Default spacing .5->O.K.
• Creation of Nodes in Z-direction: Selecting top left corner nodes->Using translational repeat method , global direction=z->No. of steps 1->Default spacing .5->O.K.

Add plate->Select all four nodes one by one –O.k

Creation of mesh for slab in X –direction(z=7,so 7/0.5-1=13 plates required)

• Select plate cursor->select top plates ->Translational repetition ->, global direction=x->No. of steps =13->Default spacing .5->O.K.

Creation of mesh for slab in Z –direction(Z=15,so 15/0.5-1=29 plates required)

• Select plate cursor->select top plates ->Translational repetition ->, global direction=z->No. of steps =29->Default spacing .5->O.K.

Creation of mesh for slab in X –direction(X=12,so 12/0.5-1=23 plates required)

• Select plate cursor->select top plates ->Translational repetition ->, global direction=X->No. of steps =23->Default spacing .5->O.K.

Assigning thickness to slab plates:

Complete Render View

Assigning Loads:

Select Loading tab in the main panel->Select load case details in Loads & defination panel->ADD->In Primary window Number=1,Title=Barge Load->Add

Click at Newly created Barge load->Add->In the Add New:Load items->Click at Nodal load,Enter Fz=171778.4 ->Add-Close

Select newly FZ 171778kn/m->click at Radial button of Assign to Selected Nodes->Assign button->Yes

In Analytical Model’s Main window ,right click ->Command file editor->Type “PERFORM ANALYSIS” at the end of file Before finish.

Run analysis(Ctrl+F5)

Displaying results:

Displacement:

Reactions:

Bending Moment:

Shear force-Y:

Plate results:

Command File editor:

STAAD SPACE

START JOB INFORMATION

ENGINEER DATE 16-Feb-23

END JOB INFORMATION

INPUT WIDTH 79

UNIT METER KN

JOINT COORDINATES

1 0 0 0; 2 1.2 0 0; 3 2.4 0 0; 4 3.6 0 0; 5 4.8 0 0; 6 6 0 0; 7 7.2 0 0;

8 8.4 0 0; 9 9.6 0 0; 10 10.8 0 0; 11 12 0 0; 12 1.2 2.66 0; 13 2.4 3.82 0;

14 3.6 4.5 0; 15 4.8 4.88 0; 16 6 5 0; 17 7.2 4.88 0; 18 8.4 4.5 0;

19 9.6 3.82 0; 20 10.8 2.66 0; 21 0 0 7; 22 1.2 0 7; 23 2.4 0 7; 24 3.6 0 7;

25 4.8 0 7; 26 6 0 7; 27 7.2 0 7; 28 8.4 0 7; 29 9.6 0 7; 30 10.8 0 7;

31 12 0 7; 32 1.2 2.66 7; 33 2.4 3.82 7; 34 3.6 4.5 7; 35 4.8 4.88 7; 36 6 5 7;

37 7.2 4.88 7; 38 8.4 4.5 7; 39 9.6 3.82 7; 40 10.8 2.66 7; 41 3.6 4.5 3.5;

42 4.8 4.88 3.5; 43 6 5 3.5; 44 7.2 4.88 3.5; 45 2.4 3.82 3.5; 46 8.4 4.5 3.5;

47 0 -5 0; 48 12 -5 0; 49 0 -5 7; 50 12 -5 7; 51 0.5 0 0; 52 0 0 0.5;

53 0.5 0 0.5; 54 0 0 1; 55 0.5 0 1; 56 0 0 1.5; 57 0.5 0 1.5; 58 0 0 2;

59 0.5 0 2; 60 0 0 2.5; 61 0.5 0 2.5; 62 0 0 3; 63 0.5 0 3; 64 0 0 3.5;

65 0.5 0 3.5; 66 0 0 4; 67 0.5 0 4; 68 0 0 4.5; 69 0.5 0 4.5; 70 0 0 5;

71 0.5 0 5; 72 0 0 5.5; 73 0.5 0 5.5; 74 0 0 6; 75 0.5 0 6; 76 0 0 6.5;

77 0.5 0 6.5; 78 0.5 0 7; 79 1 0 0; 80 1 0 0.5; 81 1 0 1; 82 1 0 1.5; 83 1 0 2;

84 1 0 2.5; 85 1 0 3; 86 1 0 3.5; 87 1 0 4; 88 1 0 4.5; 89 1 0 5; 90 1 0 5.5;

91 1 0 6; 92 1 0 6.5; 93 1 0 7; 94 1.5 0 0; 95 1.5 0 0.5; 96 1.5 0 1;

97 1.5 0 1.5; 98 1.5 0 2; 99 1.5 0 2.5; 100 1.5 0 3; 101 1.5 0 3.5;

102 1.5 0 4; 103 1.5 0 4.5; 104 1.5 0 5; 105 1.5 0 5.5; 106 1.5 0 6;

107 1.5 0 6.5; 108 1.5 0 7; 109 2 0 0; 110 2 0 0.5; 111 2 0 1; 112 2 0 1.5;

113 2 0 2; 114 2 0 2.5; 115 2 0 3; 116 2 0 3.5; 117 2 0 4; 118 2 0 4.5;

119 2 0 5; 120 2 0 5.5; 121 2 0 6; 122 2 0 6.5; 123 2 0 7; 124 2.5 0 0;

125 2.5 0 0.5; 126 2.5 0 1; 127 2.5 0 1.5; 128 2.5 0 2; 129 2.5 0 2.5;

130 2.5 0 3; 131 2.5 0 3.5; 132 2.5 0 4; 133 2.5 0 4.5; 134 2.5 0 5;

135 2.5 0 5.5; 136 2.5 0 6; 137 2.5 0 6.5; 138 2.5 0 7; 139 3 0 0; 140 3 0 0.5;

141 3 0 1; 142 3 0 1.5; 143 3 0 2; 144 3 0 2.5; 145 3 0 3; 146 3 0 3.5;

147 3 0 4; 148 3 0 4.5; 149 3 0 5; 150 3 0 5.5; 151 3 0 6; 152 3 0 6.5;

153 3 0 7; 154 3.5 0 0; 155 3.5 0 0.5; 156 3.5 0 1; 157 3.5 0 1.5; 158 3.5 0 2;

159 3.5 0 2.5; 160 3.5 0 3; 161 3.5 0 3.5; 162 3.5 0 4; 163 3.5 0 4.5;

164 3.5 0 5; 165 3.5 0 5.5; 166 3.5 0 6; 167 3.5 0 6.5; 168 3.5 0 7; 169 4 0 0;

170 4 0 0.5; 171 4 0 1; 172 4 0 1.5; 173 4 0 2; 174 4 0 2.5; 175 4 0 3;

176 4 0 3.5; 177 4 0 4; 178 4 0 4.5; 179 4 0 5; 180 4 0 5.5; 181 4 0 6;

182 4 0 6.5; 183 4 0 7; 184 4.5 0 0; 185 4.5 0 0.5; 186 4.5 0 1; 187 4.5 0 1.5;

188 4.5 0 2; 189 4.5 0 2.5; 190 4.5 0 3; 191 4.5 0 3.5; 192 4.5 0 4;

193 4.5 0 4.5; 194 4.5 0 5; 195 4.5 0 5.5; 196 4.5 0 6; 197 4.5 0 6.5;

198 4.5 0 7; 199 5 0 0; 200 5 0 0.5; 201 5 0 1; 202 5 0 1.5; 203 5 0 2;

204 5 0 2.5; 205 5 0 3; 206 5 0 3.5; 207 5 0 4; 208 5 0 4.5; 209 5 0 5;

210 5 0 5.5; 211 5 0 6; 212 5 0 6.5; 213 5 0 7; 214 5.5 0 0; 215 5.5 0 0.5;

216 5.5 0 1; 217 5.5 0 1.5; 218 5.5 0 2; 219 5.5 0 2.5; 220 5.5 0 3;

221 5.5 0 3.5; 222 5.5 0 4; 223 5.5 0 4.5; 224 5.5 0 5; 225 5.5 0 5.5;

226 5.5 0 6; 227 5.5 0 6.5; 228 5.5 0 7; 229 6 0 0.5; 230 6 0 1; 231 6 0 1.5;

232 6 0 2; 233 6 0 2.5; 234 6 0 3; 235 6 0 3.5; 236 6 0 4; 237 6 0 4.5;

238 6 0 5; 239 6 0 5.5; 240 6 0 6; 241 6 0 6.5; 242 6.5 0 0; 243 6.5 0 0.5;

244 6.5 0 1; 245 6.5 0 1.5; 246 6.5 0 2; 247 6.5 0 2.5; 248 6.5 0 3;

249 6.5 0 3.5; 250 6.5 0 4; 251 6.5 0 4.5; 252 6.5 0 5; 253 6.5 0 5.5;

254 6.5 0 6; 255 6.5 0 6.5; 256 6.5 0 7; 257 7 0 0; 258 7 0 0.5; 259 7 0 1;

260 7 0 1.5; 261 7 0 2; 262 7 0 2.5; 263 7 0 3; 264 7 0 3.5; 265 7 0 4;

266 7 0 4.5; 267 7 0 5; 268 7 0 5.5; 269 7 0 6; 270 7 0 6.5; 271 7 0 7;

272 7.5 0 0; 273 7.5 0 0.5; 274 7.5 0 1; 275 7.5 0 1.5; 276 7.5 0 2;

277 7.5 0 2.5; 278 7.5 0 3; 279 7.5 0 3.5; 280 7.5 0 4; 281 7.5 0 4.5;

282 7.5 0 5; 283 7.5 0 5.5; 284 7.5 0 6; 285 7.5 0 6.5; 286 7.5 0 7; 287 8 0 0;

288 8 0 0.5; 289 8 0 1; 290 8 0 1.5; 291 8 0 2; 292 8 0 2.5; 293 8 0 3;

294 8 0 3.5; 295 8 0 4; 296 8 0 4.5; 297 8 0 5; 298 8 0 5.5; 299 8 0 6;

300 8 0 6.5; 301 8 0 7; 302 8.5 0 0; 303 8.5 0 0.5; 304 8.5 0 1; 305 8.5 0 1.5;

306 8.5 0 2; 307 8.5 0 2.5; 308 8.5 0 3; 309 8.5 0 3.5; 310 8.5 0 4;

311 8.5 0 4.5; 312 8.5 0 5; 313 8.5 0 5.5; 314 8.5 0 6; 315 8.5 0 6.5;

316 8.5 0 7; 317 9 0 0; 318 9 0 0.5; 319 9 0 1; 320 9 0 1.5; 321 9 0 2;

322 9 0 2.5; 323 9 0 3; 324 9 0 3.5; 325 9 0 4; 326 9 0 4.5; 327 9 0 5;

328 9 0 5.5; 329 9 0 6; 330 9 0 6.5; 331 9 0 7; 332 9.5 0 0; 333 9.5 0 0.5;

334 9.5 0 1; 335 9.5 0 1.5; 336 9.5 0 2; 337 9.5 0 2.5; 338 9.5 0 3;

339 9.5 0 3.5; 340 9.5 0 4; 341 9.5 0 4.5; 342 9.5 0 5; 343 9.5 0 5.5;

344 9.5 0 6; 345 9.5 0 6.5; 346 9.5 0 7; 347 10 0 0; 348 10 0 0.5; 349 10 0 1;

350 10 0 1.5; 351 10 0 2; 352 10 0 2.5; 353 10 0 3; 354 10 0 3.5; 355 10 0 4;

356 10 0 4.5; 357 10 0 5; 358 10 0 5.5; 359 10 0 6; 360 10 0 6.5; 361 10 0 7;

362 10.5 0 0; 363 10.5 0 0.5; 364 10.5 0 1; 365 10.5 0 1.5; 366 10.5 0 2;

367 10.5 0 2.5; 368 10.5 0 3; 369 10.5 0 3.5; 370 10.5 0 4; 371 10.5 0 4.5;

372 10.5 0 5; 373 10.5 0 5.5; 374 10.5 0 6; 375 10.5 0 6.5; 376 10.5 0 7;

377 11 0 0; 378 11 0 0.5; 379 11 0 1; 380 11 0 1.5; 381 11 0 2; 382 11 0 2.5;

383 11 0 3; 384 11 0 3.5; 385 11 0 4; 386 11 0 4.5; 387 11 0 5; 388 11 0 5.5;

389 11 0 6; 390 11 0 6.5; 391 11 0 7; 392 11.5 0 0; 393 11.5 0 0.5;

394 11.5 0 1; 395 11.5 0 1.5; 396 11.5 0 2; 397 11.5 0 2.5; 398 11.5 0 3;

399 11.5 0 3.5; 400 11.5 0 4; 401 11.5 0 4.5; 402 11.5 0 5; 403 11.5 0 5.5;

404 11.5 0 6; 405 11.5 0 6.5; 406 11.5 0 7; 407 12 0 0.5; 408 12 0 1;

409 12 0 1.5; 410 12 0 2; 411 12 0 2.5; 412 12 0 3; 413 12 0 3.5; 414 12 0 4;

415 12 0 4.5; 416 12 0 5; 417 12 0 5.5; 418 12 0 6; 419 12 0 6.5;

MEMBER INCIDENCES

1 1 51; 2 2 94; 3 3 124; 4 4 169; 5 5 199; 6 6 242; 7 7 272; 8 8 302; 9 9 347;

10 10 377; 11 12 13; 12 13 14; 13 14 15; 14 15 16; 15 16 17; 16 17 18;

17 18 19; 18 19 20; 19 1 12; 28 20 11; 29 2 12; 30 4 14; 31 6 16; 32 8 18;

33 10 20; 34 3 13; 35 5 15; 36 7 17; 37 9 19; 38 21 78; 39 22 108; 40 23 138;

41 24 183; 42 25 213; 43 26 256; 44 27 286; 45 28 316; 46 29 361; 47 30 391;

48 32 33; 49 33 34; 50 34 35; 51 35 36; 52 36 37; 53 37 38; 54 38 39; 55 39 40;

56 21 32; 65 40 31; 66 22 32; 67 24 34; 68 26 36; 69 28 38; 70 30 40; 71 23 33;

72 25 35; 73 27 37; 74 29 39; 75 1 52; 76 2 22; 77 3 23; 78 4 24; 79 5 25;

80 6 229; 81 7 27; 82 8 28; 83 9 29; 84 10 30; 85 11 407; 86 12 32; 87 13 45;

88 14 41; 89 15 42; 90 16 43; 91 17 44; 92 18 46; 93 19 39; 94 20 40; 95 41 34;

96 42 35; 97 43 36; 98 44 37; 99 45 33; 100 46 38; 101 13 41; 102 33 41;

103 14 42; 104 34 42; 105 15 43; 106 43 35; 107 17 43; 108 37 43; 109 18 44;

110 44 38; 111 19 46; 112 39 46; 113 1 47; 114 11 48; 115 21 49; 116 31 50;

117 51 79; 118 52 54; 120 54 56; 122 56 58; 124 58 60; 126 60 62; 128 62 64;

130 64 66; 132 66 68; 134 68 70; 136 70 72; 138 72 74; 140 74 76; 142 76 21;

144 78 93; 146 79 2; 147 93 22; 162 94 109; 163 108 123; 178 109 3; 179 123 23;

194 124 139; 195 138 153; 210 139 154; 211 153 168; 226 154 4; 227 168 24;

242 169 184; 243 183 198; 258 184 5; 259 198 25; 274 199 214; 275 213 228;

290 214 6; 291 228 26; 306 229 230; 307 230 231; 308 231 232; 309 232 233;

310 233 234; 311 234 235; 312 235 236; 313 236 237; 314 237 238; 315 238 239;

316 239 240; 317 240 241; 318 241 26; 333 242 257; 334 256 271; 349 257 7;

350 271 27; 365 272 287; 366 286 301; 381 287 8; 382 301 28; 397 302 317;

398 316 331; 413 317 332; 414 331 346; 429 332 9; 430 346 29; 445 347 362;

446 361 376; 461 362 10; 462 376 30; 477 377 392; 478 391 406; 493 392 11;

494 406 31; 509 407 408; 510 408 409; 511 409 410; 512 410 411; 513 411 412;

514 412 413; 515 413 414; 516 414 415; 517 415 416; 518 416 417; 519 417 418;

520 418 419; 521 419 31;

ELEMENT INCIDENCES SHELL

119 1 52 53 51; 121 52 54 55 53; 123 54 56 57 55; 125 56 58 59 57;

127 58 60 61 59; 129 60 62 63 61; 131 62 64 65 63; 133 64 66 67 65;

135 66 68 69 67; 137 68 70 71 69; 139 70 72 73 71; 141 72 74 75 73;

143 74 76 77 75; 145 76 21 78 77; 148 51 53 80 79; 149 53 55 81 80;

150 55 57 82 81; 151 57 59 83 82; 152 59 61 84 83; 153 61 63 85 84;

154 63 65 86 85; 155 65 67 87 86; 156 67 69 88 87; 157 69 71 89 88;

158 71 73 90 89; 159 73 75 91 90; 160 75 77 92 91; 161 77 78 93 92;

164 79 80 95 94; 165 80 81 96 95; 166 81 82 97 96; 167 82 83 98 97;

168 83 84 99 98; 169 84 85 100 99; 170 85 86 101 100; 171 86 87 102 101;

172 87 88 103 102; 173 88 89 104 103; 174 89 90 105 104; 175 90 91 106 105;

176 91 92 107 106; 177 92 93 108 107; 180 94 95 110 109; 181 95 96 111 110;

182 96 97 112 111; 183 97 98 113 112; 184 98 99 114 113; 185 99 100 115 114;

186 100 101 116 115; 187 101 102 117 116; 188 102 103 118 117;

189 103 104 119 118; 190 104 105 120 119; 191 105 106 121 120;

192 106 107 122 121; 193 107 108 123 122; 196 109 110 125 124;

197 110 111 126 125; 198 111 112 127 126; 199 112 113 128 127;

200 113 114 129 128; 201 114 115 130 129; 202 115 116 131 130;

203 116 117 132 131; 204 117 118 133 132; 205 118 119 134 133;

206 119 120 135 134; 207 120 121 136 135; 208 121 122 137 136;

209 122 123 138 137; 212 124 125 140 139; 213 125 126 141 140;

214 126 127 142 141; 215 127 128 143 142; 216 128 129 144 143;

217 129 130 145 144; 218 130 131 146 145; 219 131 132 147 146;

220 132 133 148 147; 221 133 134 149 148; 222 134 135 150 149;

223 135 136 151 150; 224 136 137 152 151; 225 137 138 153 152;

228 139 140 155 154; 229 140 141 156 155; 230 141 142 157 156;

231 142 143 158 157; 232 143 144 159 158; 233 144 145 160 159;

234 145 146 161 160; 235 146 147 162 161; 236 147 148 163 162;

237 148 149 164 163; 238 149 150 165 164; 239 150 151 166 165;

240 151 152 167 166; 241 152 153 168 167; 244 154 155 170 169;

245 155 156 171 170; 246 156 157 172 171; 247 157 158 173 172;

248 158 159 174 173; 249 159 160 175 174; 250 160 161 176 175;

251 161 162 177 176; 252 162 163 178 177; 253 163 164 179 178;

254 164 165 180 179; 255 165 166 181 180; 256 166 167 182 181;

257 167 168 183 182; 260 169 170 185 184; 261 170 171 186 185;

262 171 172 187 186; 263 172 173 188 187; 264 173 174 189 188;

265 174 175 190 189; 266 175 176 191 190; 267 176 177 192 191;

268 177 178 193 192; 269 178 179 194 193; 270 179 180 195 194;

271 180 181 196 195; 272 181 182 197 196; 273 182 183 198 197;

276 184 185 200 199; 277 185 186 201 200; 278 186 187 202 201;

279 187 188 203 202; 280 188 189 204 203; 281 189 190 205 204;

282 190 191 206 205; 283 191 192 207 206; 284 192 193 208 207;

285 193 194 209 208; 286 194 195 210 209; 287 195 196 211 210;

288 196 197 212 211; 289 197 198 213 212; 292 199 200 215 214;

293 200 201 216 215; 294 201 202 217 216; 295 202 203 218 217;

296 203 204 219 218; 297 204 205 220 219; 298 205 206 221 220;

299 206 207 222 221; 300 207 208 223 222; 301 208 209 224 223;

302 209 210 225 224; 303 210 211 226 225; 304 211 212 227 226;

305 212 213 228 227; 319 214 215 229 6; 320 215 216 230 229;

321 216 217 231 230; 322 217 218 232 231; 323 218 219 233 232;

324 219 220 234 233; 325 220 221 235 234; 326 221 222 236 235;

327 222 223 237 236; 328 223 224 238 237; 329 224 225 239 238;

330 225 226 240 239; 331 226 227 241 240; 332 227 228 26 241;

335 6 229 243 242; 336 229 230 244 243; 337 230 231 245 244;

338 231 232 246 245; 339 232 233 247 246; 340 233 234 248 247;

341 234 235 249 248; 342 235 236 250 249; 343 236 237 251 250;

344 237 238 252 251; 345 238 239 253 252; 346 239 240 254 253;

347 240 241 255 254; 348 241 26 256 255; 351 242 243 258 257;

352 243 244 259 258; 353 244 245 260 259; 354 245 246 261 260;

355 246 247 262 261; 356 247 248 263 262; 357 248 249 264 263;

358 249 250 265 264; 359 250 251 266 265; 360 251 252 267 266;

361 252 253 268 267; 362 253 254 269 268; 363 254 255 270 269;

364 255 256 271 270; 367 257 258 273 272; 368 258 259 274 273;

369 259 260 275 274; 370 260 261 276 275; 371 261 262 277 276;

372 262 263 278 277; 373 263 264 279 278; 374 264 265 280 279;

375 265 266 281 280; 376 266 267 282 281; 377 267 268 283 282;

378 268 269 284 283; 379 269 270 285 284; 380 270 271 286 285;

383 272 273 288 287; 384 273 274 289 288; 385 274 275 290 289;

386 275 276 291 290; 387 276 277 292 291; 388 277 278 293 292;

389 278 279 294 293; 390 279 280 295 294; 391 280 281 296 295;

392 281 282 297 296; 393 282 283 298 297; 394 283 284 299 298;

395 284 285 300 299; 396 285 286 301 300; 399 287 288 303 302;

400 288 289 304 303; 401 289 290 305 304; 402 290 291 306 305;

403 291 292 307 306; 404 292 293 308 307; 405 293 294 309 308;

406 294 295 310 309; 407 295 296 311 310; 408 296 297 312 311;

409 297 298 313 312; 410 298 299 314 313; 411 299 300 315 314;

412 300 301 316 315; 415 302 303 318 317; 416 303 304 319 318;

417 304 305 320 319; 418 305 306 321 320; 419 306 307 322 321;

420 307 308 323 322; 421 308 309 324 323; 422 309 310 325 324;

423 310 311 326 325; 424 311 312 327 326; 425 312 313 328 327;

426 313 314 329 328; 427 314 315 330 329; 428 315 316 331 330;

431 317 318 333 332; 432 318 319 334 333; 433 319 320 335 334;

434 320 321 336 335; 435 321 322 337 336; 436 322 323 338 337;

437 323 324 339 338; 438 324 325 340 339; 439 325 326 341 340;

440 326 327 342 341; 441 327 328 343 342; 442 328 329 344 343;

443 329 330 345 344; 444 330 331 346 345; 447 332 333 348 347;

448 333 334 349 348; 449 334 335 350 349; 450 335 336 351 350;

451 336 337 352 351; 452 337 338 353 352; 453 338 339 354 353;

454 339 340 355 354; 455 340 341 356 355; 456 341 342 357 356;

457 342 343 358 357; 458 343 344 359 358; 459 344 345 360 359;

460 345 346 361 360; 463 347 348 363 362; 464 348 349 364 363;

465 349 350 365 364; 466 350 351 366 365; 467 351 352 367 366;

468 352 353 368 367; 469 353 354 369 368; 470 354 355 370 369;

471 355 356 371 370; 472 356 357 372 371; 473 357 358 373 372;

474 358 359 374 373; 475 359 360 375 374; 476 360 361 376 375;

479 362 363 378 377; 480 363 364 379 378; 481 364 365 380 379;

482 365 366 381 380; 483 366 367 382 381; 484 367 368 383 382;

485 368 369 384 383; 486 369 370 385 384; 487 370 371 386 385;

488 371 372 387 386; 489 372 373 388 387; 490 373 374 389 388;

491 374 375 390 389; 492 375 376 391 390; 495 377 378 393 392;

496 378 379 394 393; 497 379 380 395 394; 498 380 381 396 395;

499 381 382 397 396; 500 382 383 398 397; 501 383 384 399 398;

502 384 385 400 399; 503 385 386 401 400; 504 386 387 402 401;

505 387 388 403 402; 506 388 389 404 403; 507 389 390 405 404;

508 390 391 406 405; 522 392 393 407 11; 523 393 394 408 407;

524 394 395 409 408; 525 395 396 410 409; 526 396 397 411 410;

527 397 398 412 411; 528 398 399 413 412; 529 399 400 414 413;

530 400 401 415 414; 531 401 402 416 415; 532 402 403 417 416;

533 403 404 418 417; 534 404 405 419 418; 535 405 406 31 419;

START GROUP DEFINITION

MEMBER

_VERICESLATERS 29 TO 37 66 TO 100 118 120 122 124 126 128 130 132 134 136 -

138 140 142 306 TO 318 509 TO 521

END GROUP DEFINITION

ELEMENT PROPERTY

119 121 123 125 127 129 131 133 135 137 139 141 143 145 148 TO 161 -

164 TO 177 180 TO 193 196 TO 209 212 TO 225 228 TO 241 244 TO 257 -

260 TO 273 276 TO 289 292 TO 305 319 TO 332 335 TO 348 351 TO 364 -

367 TO 380 383 TO 396 399 TO 412 415 TO 428 431 TO 444 447 TO 460 -

463 TO 476 479 TO 492 495 TO 508 522 TO 535 THICKNESS 0.5

DEFINE MATERIAL START

ISOTROPIC CONCRETE

E 2.17185e+07

POISSON 0.17

DENSITY 23.5616

ALPHA 1e-05

DAMP 0.05

G 9.28139e+06

TYPE CONCRETE

STRENGTH FCU 27579

ISOTROPIC STEEL

E 2.05e+08

POISSON 0.3

DENSITY 76.8195

ALPHA 1.2e-05

DAMP 0.03

G 7.88462e+07

TYPE STEEL

STRENGTH RY 1.5 RT 1.2

END DEFINE MATERIAL

MEMBER PROPERTY

113 TO 116 PRIS YD 2.5 ZD 2.5

MEMBER PROPERTY INDIAN

1 TO 10 38 TO 47 117 144 146 147 162 163 178 179 194 195 210 211 226 227 242 -

243 258 259 274 275 290 291 333 334 349 350 365 366 381 382 397 398 413 414 -

429 430 445 446 461 462 477 478 493 494 TABLE ST ISMB200

11 TO 19 28 48 TO 56 65 TABLE ST ISMB100

101 TO 112 TABLE ST ISMC200

29 TO 37 66 TO 100 118 120 122 124 126 128 130 132 134 136 138 140 142 306 -

307 TO 318 509 TO 521 TABLE ST ISA40x25x6

CONSTANTS

MATERIAL CONCRETE MEMB 113 TO 116 119 121 123 125 127 129 131 133 135 137 -

139 141 143 145 148 TO 161 164 TO 177 180 TO 193 196 TO 209 212 TO 225 228 -

229 TO 241 244 TO 257 260 TO 273 276 TO 289 292 TO 305 319 TO 332 335 TO 348 -

351 TO 364 367 TO 380 383 TO 396 399 TO 412 415 TO 428 431 TO 444 -

447 TO 460 463 TO 476 479 TO 492 495 TO 508 522 TO 535

MATERIAL STEEL MEMB 1 TO 19 28 TO 56 65 TO 112 117 118 120 122 124 126 128 -

130 132 134 136 138 140 142 144 146 147 162 163 178 179 194 195 210 211 226 -

227 242 243 258 259 274 275 290 291 306 TO 318 333 334 349 350 365 366 381 -

382 397 398 413 414 429 430 445 446 461 462 477 478 493 494 509 TO 521

SUPPORTS

47 TO 50 FIXED

LOAD 1 LOADTYPE None TITLE Barge Load

JOINT LOAD

31 FZ 171778

PERFORM ANALYSIS

FINISH