Summary of 32 pile records from Pilot database that have sufficient information for WEAP analyses
| Soil profile | ID | Iowa county | Pile size | Hammer | Re: kN | Hammer blow counts/300 mm | REOD: kN | Time of SLT: d | Rm: kN |
|---|---|---|---|---|---|---|---|---|---|
| Sand | 10 | Ida | HP 250 × 63 | Gravity | 592 | 5 | 284 | 2 | 516 |
| 17 | Fremont | HP 250 × 63 | Gravity | 632 | 13 | 973 | 5 | 587 | |
| 20 | Muscatine | HP 250 × 63 | Kobe K-13 | 721 | 40 | 770 | 5 | 534 | |
| 24 | Harrison | HP 250 × 63 | Gravity | 770 | 23 | 1108 | 9 | 818 | |
| 34 | Dubuque | HP 250 × 63 | Delmag D-12 | 899 | 37 | 688 | 7 | 996 | |
| 48 | Black Hawk | HP 250 × 63 | Gravity | 734 | 10 | 578 | 5 | 641 | |
| 70 | Mills | HP 250 × 63 | Delmag D-12 | 850 | 30 | 622 | 5 | 569 | |
| 74 | Benton | HP 250 × 63 | Kobe K-13 | 1001 | 34 | 617 | 32 | 667 | |
| 99 | Wright | HP 250 × 63 | Gravity | 654 | 7 | 411 | 7 | 463 | |
| 151 | Pottawattamie | HP 250 × 63 | Delmag D-22 | 681 | 11 | 604 | 4 | 890 | |
| 158 | Dubuque | HP 360 × 132 | Kobe K-42 | 2006 | 60 | 2961 | 4 | 2589 | |
| Clay | 6 | Decatur | HP 250 × 63 | Gravity | 556 | 8 | 314 | 3 | 525 |
| 12 | Linn | HP 250 × 63 | Kobe K-13 | 756 | 46 | 689 | 5 | 907 | |
| 42 | Linn | HP 250 × 63 | Kobe K-13 | 391 | 19 | 378 | 5 | 365 | |
| 44 | Linn | HP 250 × 63 | Delmag D-22 | 672 | 24 | 418 | 5 | 605 | |
| 51 | Johnson | HP 250 × 63 | Kobe K-13 | 850 | 36 | 570 | 3 | 845 | |
| 57 | Hamilton | HP 250 × 63 | Gravity | 681 | 11 | 416 | 4 | 747 | |
| 62 | Kossuth | HP 250 × 63 | MKT DE-30B | 654 | 21 | 336 | 5 | 445 | |
| 63 | Jasper | HP 250 × 63 | Gravity | 423 | 13 | 263 | 2 | 294 | |
| 64 | Jasper | HP 250 × 63 | Gravity | 534 | 15 | 315 | 1 | 543 | |
| 67 | Audubon | HP 250 × 63 | Delmag D-12 | 627 | 24 | 536 | 4 | 623 | |
| 102 | Poweshiek | HP 250 × 63 | Gravity | 569 | 13 | 375 | 8 | 578 | |
| 109 | Poweshiek | HP 310 × 79 | Delmag D-12 | 854 | 48 | 653 | 3 | 783 | |
| Mixed | 7 | Cherokee | HP 250 × 63 | Gravity | 694 | 11 | 471 | 6 | 783 |
| 8 | Linn | HP 250 × 63 | Kobe K-13 | 654 | 34 | 640 | 8 | 756 | |
| 25 | Harrison | HP 250 × 63 | Delmag D-12 | 503 | 36 | 645 | 4 | 996 | |
| 43 | Linn | HP 250 × 63 | Delmag D-22 | 872 | 22 | 742 | 5 | 632 | |
| 46 | Iowa | HP 250 × 63 | Gravity | 796 | 11 | 584 | 4 | 730 | |
| 66 | Black Hawk | HP 250 × 63 | Mit M14S | 618 | 32 | 535 | 5 | 801 | |
| 73 | Johnson | HP 250 × 63 | Kobe K-13 | 792 | 30 | 572 | 6 | 1032 | |
| 90 | Black Hawk | HP 310 × 79 | Gravity | 947 | 26 | 868 | 4 | 845 | |
| 106 | Pottawattamie | HP 250 × 63 | Gravity | 498 | 7 | 334 | 6 | 658 |
| Soil profile | ID | Iowa county | Pile size | Hammer | Hammer blow counts/300 mm | Time of SLT: d | |||
|---|---|---|---|---|---|---|---|---|---|
| Sand | 10 | Ida | HP 250 × 63 | Gravity | 592 | 5 | 284 | 2 | 516 |
| 17 | Fremont | HP 250 × 63 | Gravity | 632 | 13 | 973 | 5 | 587 | |
| 20 | Muscatine | HP 250 × 63 | Kobe K-13 | 721 | 40 | 770 | 5 | 534 | |
| 24 | Harrison | HP 250 × 63 | Gravity | 770 | 23 | 1108 | 9 | 818 | |
| 34 | Dubuque | HP 250 × 63 | Delmag D-12 | 899 | 37 | 688 | 7 | 996 | |
| 48 | Black Hawk | HP 250 × 63 | Gravity | 734 | 10 | 578 | 5 | 641 | |
| 70 | Mills | HP 250 × 63 | Delmag D-12 | 850 | 30 | 622 | 5 | 569 | |
| 74 | Benton | HP 250 × 63 | Kobe K-13 | 1001 | 34 | 617 | 32 | 667 | |
| 99 | Wright | HP 250 × 63 | Gravity | 654 | 7 | 411 | 7 | 463 | |
| 151 | Pottawattamie | HP 250 × 63 | Delmag D-22 | 681 | 11 | 604 | 4 | 890 | |
| 158 | Dubuque | HP 360 × 132 | Kobe K-42 | 2006 | 60 | 2961 | 4 | 2589 | |
| Clay | 6 | Decatur | HP 250 × 63 | Gravity | 556 | 8 | 314 | 3 | 525 |
| 12 | Linn | HP 250 × 63 | Kobe K-13 | 756 | 46 | 689 | 5 | 907 | |
| 42 | Linn | HP 250 × 63 | Kobe K-13 | 391 | 19 | 378 | 5 | 365 | |
| 44 | Linn | HP 250 × 63 | Delmag D-22 | 672 | 24 | 418 | 5 | 605 | |
| 51 | Johnson | HP 250 × 63 | Kobe K-13 | 850 | 36 | 570 | 3 | 845 | |
| 57 | Hamilton | HP 250 × 63 | Gravity | 681 | 11 | 416 | 4 | 747 | |
| 62 | Kossuth | HP 250 × 63 | MKT DE-30B | 654 | 21 | 336 | 5 | 445 | |
| 63 | Jasper | HP 250 × 63 | Gravity | 423 | 13 | 263 | 2 | 294 | |
| 64 | Jasper | HP 250 × 63 | Gravity | 534 | 15 | 315 | 1 | 543 | |
| 67 | Audubon | HP 250 × 63 | Delmag D-12 | 627 | 24 | 536 | 4 | 623 | |
| 102 | Poweshiek | HP 250 × 63 | Gravity | 569 | 13 | 375 | 8 | 578 | |
| 109 | Poweshiek | HP 310 × 79 | Delmag D-12 | 854 | 48 | 653 | 3 | 783 | |
| Mixed | 7 | Cherokee | HP 250 × 63 | Gravity | 694 | 11 | 471 | 6 | 783 |
| 8 | Linn | HP 250 × 63 | Kobe K-13 | 654 | 34 | 640 | 8 | 756 | |
| 25 | Harrison | HP 250 × 63 | Delmag D-12 | 503 | 36 | 645 | 4 | 996 | |
| 43 | Linn | HP 250 × 63 | Delmag D-22 | 872 | 22 | 742 | 5 | 632 | |
| 46 | Iowa | HP 250 × 63 | Gravity | 796 | 11 | 584 | 4 | 730 | |
| 66 | Black Hawk | HP 250 × 63 | Mit M14S | 618 | 32 | 535 | 5 | 801 | |
| 73 | Johnson | HP 250 × 63 | Kobe K-13 | 792 | 30 | 572 | 6 | 1032 | |
| 90 | Black Hawk | HP 310 × 79 | Gravity | 947 | 26 | 868 | 4 | 845 | |
| 106 | Pottawattamie | HP 250 × 63 | Gravity | 498 | 7 | 334 | 6 | 658 |
Re, estimated pile resistance using the Iowa Blue Book method; REOD, estimated pile resistance at the end of driving using WEAP; SLT, static load test; Rm, measured pile resistance determined from static load test based on Davisson’s criterion; HP, steel H-pile
Sharing content requires targeting cookies to be enabled. Please update your cookie preferences to use this feature.