I tried to model a cable suspension bridge for pipes to cross a river. I tried all the possible solutions but still errors are present. I also wanted to know if the cables i used are capable of carrying the loads i applied.. Please I need help! :(
STAAD SPACE DXF IMPORT OF DRAWING1.DXF START JOB INFORMATION ENGINEER DATE 29-Aug-19 END JOB INFORMATION INPUT WIDTH 79 UNIT METER KN JOINT COORDINATES 469 -369.272 7 -3675.1; 471 -419.266 0 -3675.1; 472 -419.266 1.01416 -3675.1; 473 -416.766 0 -3675.1; 474 -416.766 1.02905 -3675.1; 475 -414.266 0 -3675.1; 476 -414.266 1.07324 -3675.1; 477 -411.766 0 -3675.1; 478 -411.766 1.14722 -3675.1; 479 -409.266 0 -3675.1; 480 -409.266 1.25073 -3675.1; 481 -406.766 0 -3675.1; 482 -406.766 1.38354 -3675.1; 483 -404.266 0 -3675.1; 484 -404.266 1.54639 -3675.1; 485 -401.766 0 -3675.1; 486 -401.766 1.73877 -3675.1; 487 -399.266 0 -3675.1; 488 -399.266 1.96094 -3675.1; 489 -396.766 0 -3675.1; 490 -396.766 2.21313 -3675.1; 491 -394.266 0 -3675.1; 492 -394.266 2.49536 -3675.1; 493 -391.766 0 -3675.1; 494 -391.766 2.80762 -3675.1; 495 -389.266 0 -3675.1; 496 -389.266 3.15039 -3675.1; 497 -386.766 0 -3675.1; 498 -386.766 3.52319 -3675.1; 499 -384.266 0 -3675.1; 500 -384.266 3.92676 -3675.1; 501 -381.766 0 -3675.1; 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696 -369.272 4 -3674.1; 697 -369.272 4 -3675.1; MEMBER INCIDENCES 269 471 472; 270 473 474; 271 475 476; 272 477 478; 273 479 480; 274 481 482; 275 483 484; 276 485 486; 277 487 488; 278 489 490; 279 491 492; 280 493 494; 281 495 496; 282 497 498; 283 499 500; 284 501 502; 285 503 504; 286 505 506; 287 507 508; 288 509 510; 289 511 512; 290 513 514; 291 515 516; 292 517 518; 293 519 520; 294 521 522; 295 523 524; 296 525 526; 297 527 528; 298 529 530; 299 531 532; 300 533 534; 301 535 536; 302 537 538; 303 539 540; 304 541 542; 305 543 544; 306 545 546; 307 547 548; 308 549 550; 311 554 555; 314 547 554; 315 547 545; 316 545 543; 317 543 541; 318 541 539; 319 539 537; 320 537 535; 321 535 533; 322 533 531; 323 531 529; 324 529 527; 325 527 525; 326 525 523; 327 523 521; 328 521 519; 329 519 517; 330 517 515; 331 515 513; 332 513 511; 333 511 471; 334 471 473; 335 473 475; 336 475 477; 337 477 479; 338 479 481; 339 481 483; 340 483 485; 341 485 487; 342 487 489; 343 489 491; 344 491 493; 345 493 495; 346 495 497; 347 497 499; 348 499 501; 349 501 503; 350 503 505; 351 505 507; 352 507 509; 353 509 549; 354 469 510; 355 510 508; 356 508 506; 357 506 504; 358 504 502; 359 502 500; 360 500 498; 361 498 496; 362 496 494; 363 494 492; 364 492 490; 365 490 488; 366 488 486; 367 486 484; 368 484 482; 369 482 480; 370 480 478; 371 478 476; 372 476 474; 373 559 560; 374 560 561; 375 561 562; 376 562 563; 377 563 564; 378 564 565; 379 565 566; 380 566 567; 381 567 568; 382 568 569; 383 569 570; 384 570 571; 385 571 572; 386 572 573; 387 573 574; 388 574 575; 389 575 576; 390 576 577; 391 577 578; 392 578 472; 393 472 474; 396 581 579; 397 582 580; 398 582 559; 399 469 581; 400 583 584; 401 585 586; 402 485 583; 403 523 585; 404 587 588; 405 589 590; 406 591 592; 407 593 594; 408 595 596; 409 597 598; 410 599 600; 411 601 602; 412 603 604; 413 605 606; 414 607 608; 415 609 610; 416 611 612; 417 613 614; 418 615 616; 419 617 618; 420 619 620; 421 621 622; 422 623 624; 423 625 626; 424 627 628; 425 629 630; 426 631 632; 427 633 634; 428 635 636; 429 637 638; 430 639 640; 431 641 642; 432 643 644; 433 645 646; 434 647 648; 435 649 650; 436 651 652; 437 653 654; 438 655 656; 439 657 658; 440 659 660; 441 661 662; 442 663 664; 443 665 666; 444 667 668; 445 663 667; 446 663 661; 447 661 659; 448 659 657; 449 657 655; 450 655 653; 451 653 651; 452 651 649; 453 649 647; 454 647 645; 455 645 643; 456 643 641; 457 641 639; 458 639 637; 459 637 635; 460 635 633; 461 633 631; 462 631 629; 463 629 627; 464 627 587; 465 587 589; 466 589 591; 467 591 593; 468 593 595; 469 595 597; 470 597 599; 471 599 601; 472 601 603; 473 603 605; 474 605 607; 475 607 609; 476 609 611; 477 611 613; 478 613 615; 479 615 617; 480 617 619; 481 619 621; 482 621 623; 483 623 625; 484 625 665; 485 669 626; 486 626 624; 487 624 622; 488 622 620; 489 620 618; 490 618 616; 491 616 614; 492 614 612; 493 612 610; 494 610 608; 495 608 606; 496 606 604; 497 604 602; 498 602 600; 499 600 598; 500 598 596; 501 596 594; 502 594 592; 503 592 590; 504 670 671; 505 671 672; 506 672 673; 507 673 674; 508 674 675; 509 675 676; 510 676 677; 511 677 678; 512 678 679; 513 679 680; 514 680 681; 515 681 642; 516 642 640; 517 640 638; 518 638 636; 519 636 634; 520 634 632; 521 632 630; 522 630 628; 523 628 588; 524 588 590; 527 682 683; 528 684 685; 529 684 670; 530 669 682; 531 686 687; 532 688 689; 533 601 688; 534 639 686; 535 670 559; 536 669 469; 537 665 549; 538 667 554; 539 690 691; 540 692 693; 541 559 691; 542 670 690; 543 691 693; 544 690 692; 545 693 554; 546 692 667; 547 559 690; 548 691 670; 549 691 692; 550 693 690; 551 694 695; 552 696 697; 553 469 695; 554 669 694; 555 695 697; 556 694 696; 557 697 549; 558 696 665; 559 469 694; 560 695 669; 561 695 696; 562 697 694; 563 582 684; 564 682 581; START GROUP DEFINITION FLOOR _PIPEFLOOR 314 TO 353 445 TO 484 537 538 END GROUP DEFINITION 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 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 AMERICAN 308 311 443 444 PRIS YD 0.5 ZD 0.5 537 538 563 564 PRIS YD 0.4 ZD 0.25 396 397 400 401 527 528 531 532 PRIS YD 0.4 ZD 0.4 MEMBER PROPERTY AMERICAN 541 TO 546 553 TO 558 TABLE ST PIPS40 314 TO 353 445 TO 484 TABLE ST L30304 535 536 539 540 551 552 TABLE ST PIPS30 547 TO 550 559 TO 562 TABLE ST PIPS20 MEMBER PROPERTY AMERICAN 354 TO 393 398 399 485 TO 524 529 530 PRIS YD 0.02 402 403 533 534 PRIS YD 0.016 269 TO 307 404 TO 442 PRIS YD 0.012 CONSTANTS MATERIAL CONCRETE MEMB 308 311 396 397 400 401 443 444 527 528 531 532 537 - 538 563 564 MATERIAL STEEL MEMB 269 TO 307 314 TO 393 398 399 402 TO 442 445 TO 524 529 - 530 533 TO 536 539 TO 562 SUPPORTS 579 580 584 586 683 685 687 689 PINNED 550 555 666 668 FIXED MEMBER RELEASE 308 311 314 TO 353 396 397 400 401 443 TO 484 527 528 531 532 535 TO 546 551 - 552 TO 558 START MPZ 0.99 314 TO 353 445 TO 484 535 536 539 TO 546 551 TO 558 END MPZ 0.99 MEMBER TRUSS 547 TO 550 559 TO 562 MEMBER CABLE 354 TO 393 398 399 402 403 485 TO 524 529 530 533 - 534 TENSION 1 FWX 1 FWY 1 FWZ 1 402 403 533 534 TENSION 0.2 FWX 1 FWY 1 FWZ 1 DEFINE REFERENCE LOADS LOAD R1 LOADTYPE Dead TITLE REF LOAD CASE 1 ONEWAY LOAD _PIPEFLOOR ONE 0.75 GY SELFWEIGHT Y 1 LIST 308 311 314 TO 353 396 397 400 401 443 TO 484 527 528 - 531 532 535 TO 564 END DEFINE REFERENCE LOADS LOAD 1 LOADTYPE Dead TITLE DL REFERENCE LOAD R1 -1.0 PERFORM CABLE ANALYSIS BASIC CHANGE LOAD 2 LOADTYPE Live TITLE LL ONEWAY LOAD _PIPEFLOOR ONE -0.5 GY PERFORM CABLE ANALYSIS BASIC CHANGE LOAD COMB 3 GENERATED ACI TABLE1 1 1 1.4 PERFORM CABLE ANALYSIS BASIC CHANGE LOAD COMB 4 GENERATED ACI TABLE1 2 1 1.2 2 1.6 PERFORM CABLE ANALYSIS BASIC CHANGE LOAD COMB 5 GENERATED ACI TABLE1 3 1 1.2 2 1.0 PERFORM CABLE ANALYSIS BASIC CHANGE LOAD COMB 6 GENERATED ACI TABLE1 4 1 1.2 PERFORM CABLE ANALYSIS BASIC CHANGE LOAD COMB 7 GENERATED ACI TABLE1 5 1 0.9 PERFORM CABLE ANALYSIS BASIC DEFINE ENVELOPE 3 TO 7 ENVELOPE 1 TYPE STRENGTH END DEFINE ENVELOPE START CONCRETE DESIGN CODE ACI FC 20700 MEMB 308 311 396 397 400 401 443 444 527 528 531 532 537 538 563 564 FYMAIN 276000 MEMB 308 311 396 397 400 401 443 444 527 528 531 532 537 538 - 563 564 FYSEC 228000 MEMB 308 311 396 397 400 401 443 444 527 528 531 532 537 538 - 563 564 MAXMAIN 16 MEMB 308 311 396 397 400 401 443 444 527 528 531 532 537 538 563 564 MINMAIN 16 MEMB 308 311 396 397 400 401 443 444 527 528 531 532 537 538 563 564 MINSEC 10 MEMB 308 311 396 397 400 401 443 444 527 528 531 532 537 538 563 564 DESIGN BEAM 537 538 563 564 DESIGN COLUMN 308 311 396 397 400 401 443 444 527 528 531 532 CONCRETE TAKE END CONCRETE DESIGN PARAMETER 2 CODE AISC UNIFIED 2010 DFF 0.0125 MEMB 269 TO 307 314 TO 393 398 399 402 TO 442 445 TO 524 529 530 - 533 TO 536 539 TO 562 FU 276000 MEMB 269 TO 307 314 TO 393 398 399 402 TO 442 445 TO 524 529 530 - 533 TO 536 539 TO 562 FYLD 248213 MEMB 269 TO 307 314 TO 393 398 399 402 TO 442 445 TO 524 529 530 - 533 TO 536 539 TO 562 CHECK CODE MEMB 269 TO 307 314 TO 393 398 399 402 TO 442 445 TO 524 529 530 - 533 TO 536 539 TO 562 FINISH