71_HWKTTE 4004c - Table 6-7 Load and Resistance Factor...

Info icon This preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Table 6-7. Load and Resistance Factor Design (LRFD) of Driven Piles Using Dynamic Methods at EOD Prediction Method Number Mean, λ R Standard COV R P f =0.62% ( β T =2.50) P f =2.50% ( β T =1.96) of cases (Dav/Pred) Deviation φ FS φ/λ R φ FS φ/λ R CAPWAP 44 1.597 0.559 0.350 0.733 1.970 0.459 0.912 1.584 0.571 PDA 48 1.344 0.443 0.329 0.645 2.237 0.480 0.796 1.814 0.592 Paikowsky Energy 27 1.110 0.372 0.335 0.527 2.740 0.475 0.651 2.216 0.587 Sakai et al Energy 21 1.504 1.256 0.835 0.231 6.254 0.153 0.348 4.150 0.231 FDOT (overall) 72 2.381 1.341 0.563 0.669 2.160 0.281 0.909 1.588 0.382 FDOT (<1779 kN) 34 1.490 0.782 0.525 0.457 3.161 0.307 0.611 2.362 0.410 FDOT (>1779 kN) 38 3.158 1.248 0.395 1.307 1.104 0.414 1.658 0.871 0.525 ENR (overall) 77 0.299 0.159 0.532 0.090 16.024 0.301 0.121 11.935 0.405 ENR (<1779 kN) 34 0.250 0.129 0.515 0.078 18.395 0.314 0.105 13.801 0.419 ENR (>1779 kN) 43 0.338 0.171 0.507 0.108 13.388 0.319 0.143 10.074 0.424 Modified ENR (overall) 61 0.446 0.267 0.599 0.115 12.533 0.258 0.159 9.086 0.357 Modified ENR (<1779 kN) 25 0.325 0.222 0.683 0.069 20.818 0.214 0.099 14.604 0.305 Modified ENR (>1779 kN) 36 0.530 0.321 0.606 0.135 10.720 0.254 0.186 7.749 0.352 Gates (overall) 74 1.742 0.787 0.452 0.633 2.280 0.363 0.822 1.756 0.472 Gates (<1779 kN) 32 1.071 0.351 0.328 0.515 2.802 0.481 0.635 2.272 0.593 Gates (>1779 kN) 42 2.254 0.717 0.318 1.109 1.302 0.492 1.361 1.061 0.604
Image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Table 6-8. Load Resistance Factor Design (LRFD) of Driven Piles Using Dynamic Methods at BOR Prediction Method Number Mean, λ R Standard COV R P f =0.62% ( β T =2.50) P f =2.50% ( β T =1.96) of cases (Dav/Pred) Deviation φ FS
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern