National Academies Press: OpenBook
« Previous: Appendix B4: Site-Level Analysis for SPS-2 Experiment
Page 670
Suggested Citation:"Appendix B5: Data Analysis for SPS-2 Experiment." National Academies of Sciences, Engineering, and Medicine. 2005. LTPP Data Analysis: Influence of Design and Construction Features on the Response and Performance of New Flexible and Rigid Pavements. Washington, DC: The National Academies Press. doi: 10.17226/21973.
×
Page 670
Page 671
Suggested Citation:"Appendix B5: Data Analysis for SPS-2 Experiment." National Academies of Sciences, Engineering, and Medicine. 2005. LTPP Data Analysis: Influence of Design and Construction Features on the Response and Performance of New Flexible and Rigid Pavements. Washington, DC: The National Academies Press. doi: 10.17226/21973.
×
Page 671
Page 672
Suggested Citation:"Appendix B5: Data Analysis for SPS-2 Experiment." National Academies of Sciences, Engineering, and Medicine. 2005. LTPP Data Analysis: Influence of Design and Construction Features on the Response and Performance of New Flexible and Rigid Pavements. Washington, DC: The National Academies Press. doi: 10.17226/21973.
×
Page 672
Page 673
Suggested Citation:"Appendix B5: Data Analysis for SPS-2 Experiment." National Academies of Sciences, Engineering, and Medicine. 2005. LTPP Data Analysis: Influence of Design and Construction Features on the Response and Performance of New Flexible and Rigid Pavements. Washington, DC: The National Academies Press. doi: 10.17226/21973.
×
Page 673
Page 674
Suggested Citation:"Appendix B5: Data Analysis for SPS-2 Experiment." National Academies of Sciences, Engineering, and Medicine. 2005. LTPP Data Analysis: Influence of Design and Construction Features on the Response and Performance of New Flexible and Rigid Pavements. Washington, DC: The National Academies Press. doi: 10.17226/21973.
×
Page 674
Page 675
Suggested Citation:"Appendix B5: Data Analysis for SPS-2 Experiment." National Academies of Sciences, Engineering, and Medicine. 2005. LTPP Data Analysis: Influence of Design and Construction Features on the Response and Performance of New Flexible and Rigid Pavements. Washington, DC: The National Academies Press. doi: 10.17226/21973.
×
Page 675
Page 676
Suggested Citation:"Appendix B5: Data Analysis for SPS-2 Experiment." National Academies of Sciences, Engineering, and Medicine. 2005. LTPP Data Analysis: Influence of Design and Construction Features on the Response and Performance of New Flexible and Rigid Pavements. Washington, DC: The National Academies Press. doi: 10.17226/21973.
×
Page 676
Page 677
Suggested Citation:"Appendix B5: Data Analysis for SPS-2 Experiment." National Academies of Sciences, Engineering, and Medicine. 2005. LTPP Data Analysis: Influence of Design and Construction Features on the Response and Performance of New Flexible and Rigid Pavements. Washington, DC: The National Academies Press. doi: 10.17226/21973.
×
Page 677
Page 678
Suggested Citation:"Appendix B5: Data Analysis for SPS-2 Experiment." National Academies of Sciences, Engineering, and Medicine. 2005. LTPP Data Analysis: Influence of Design and Construction Features on the Response and Performance of New Flexible and Rigid Pavements. Washington, DC: The National Academies Press. doi: 10.17226/21973.
×
Page 678
Page 679
Suggested Citation:"Appendix B5: Data Analysis for SPS-2 Experiment." National Academies of Sciences, Engineering, and Medicine. 2005. LTPP Data Analysis: Influence of Design and Construction Features on the Response and Performance of New Flexible and Rigid Pavements. Washington, DC: The National Academies Press. doi: 10.17226/21973.
×
Page 679
Page 680
Suggested Citation:"Appendix B5: Data Analysis for SPS-2 Experiment." National Academies of Sciences, Engineering, and Medicine. 2005. LTPP Data Analysis: Influence of Design and Construction Features on the Response and Performance of New Flexible and Rigid Pavements. Washington, DC: The National Academies Press. doi: 10.17226/21973.
×
Page 680

Below is the uncorrected machine-read text of this chapter, intended to provide our own search engines and external engines with highly rich, chapter-representative searchable text of each book. Because it is UNCORRECTED material, please consider the following text as a useful but insufficient proxy for the authoritative book pages.

APPENDIX B5 Data Analysis for SPS-2 experiment (Standard deviate summary tables for various performance measures-Level A & Level B)

B5-2 Table B5- 1 Standard deviate summary – Change in IRI SG Zone DF DNF WF WNF Design Factors Overall C F DF DNF WF WNF C F C C F C F ND 0.32 0.47 0.21 0.17 0.56 0.14 0.86 0.22 0.15 0.56 0.12 0.15 1.12 0.60 D -0.36 -0.35 -0.37 -0.84 -0.16 -0.32 -0.26 -1.41 -0.65 -0.16 -0.16 -0.38 -0.83 -0.07 DGAB 0.32 0.47 0.21 0.17 0.56 0.14 0.86 0.22 0.15 0.56 0.12 0.15 1.12 0.60 LCB 0.04 -0.13 0.16 0.67 -0.40 0.17 -0.60 1.37 0.57 -0.40 0.04 0.23 -0.33 -0.87 PATB -0.36 -0.35 -0.37 -0.84 -0.16 -0.32 -0.26 -1.41 -0.65 -0.16 -0.16 -0.38 -0.83 -0.07 8" 0.09 -0.09 0.20 0.06 -0.24 0.19 0.10 0.33 0.03 -0.24 -0.07 0.30 0.17 0.05 11" -0.09 0.09 -0.23 -0.06 0.24 -0.19 -0.10 -0.34 0.08 0.24 0.07 -0.30 0.13 -0.26 550-psi 0.00 0.09 -0.07 0.04 -0.11 0.08 -0.24 -0.08 0.07 -0.11 0.37 -0.03 -0.02 -0.41 900-psi 0.00 -0.07 0.06 -0.04 0.11 -0.08 0.24 -0.28 0.04 0.11 -0.37 0.03 0.31 0.20 12' 0.04 0.07 0.02 0.00 0.09 0.07 -0.06 0.06 -0.02 0.09 0.02 0.09 0.16 -0.17 14' -0.04 -0.05 -0.03 0.00 -0.09 -0.07 0.06 -0.59 0.11 -0.09 -0.02 -0.09 0.14 -0.02

B5-3 Table B5- 2 Standard deviate summary – Wheelpath Faulting SG Zone DF DNF WF WNF Design Factors Overall C F DF DNF WF WNF C F C C F C F ND 0.15 0.06 0.20 -0.25 0.20 0.19 0.34 -0.88 -0.04 0.20 -0.21 0.35 0.82 -0.14 D 0.00 0.15 -0.10 0.31 -0.21 -0.08 0.18 1.34 -0.04 -0.21 0.29 -0.23 -0.15 0.29 DGAB 0.15 0.06 0.20 -0.25 0.20 0.19 0.34 -0.88 -0.04 0.20 -0.21 0.35 0.82 -0.14 LCB -0.14 -0.12 -0.16 -0.05 0.02 -0.11 -0.53 0.55 -0.14 0.02 -0.08 -0.12 -0.63 -0.42 PATB 0.00 0.15 -0.10 0.31 -0.21 -0.08 0.18 1.34 -0.04 -0.21 0.29 -0.23 -0.15 0.29 8" 0.00 0.11 -0.06 -0.17 -0.06 0.14 -0.22 -0.95 -0.10 -0.06 0.50 -0.01 -0.19 -0.24 11" 0.00 -0.04 0.03 0.17 0.06 -0.14 0.22 0.60 -0.04 0.06 -0.50 0.01 0.28 0.17 550-psi -0.01 0.09 -0.07 -0.19 -0.01 0.04 0.00 0.82 -0.39 -0.01 -0.05 0.07 0.35 -0.25 900-psi 0.01 -0.02 0.03 0.19 0.01 -0.04 0.00 -0.06 0.27 0.01 0.05 -0.07 -0.25 0.18 12' 0.22 0.25 0.20 0.30 0.22 0.21 0.16 0.23 0.33 0.22 0.27 0.19 0.29 0.09 14' -0.22 -0.18 -0.25 -0.30 -0.22 -0.21 -0.16 0.39 -0.44 -0.22 -0.27 -0.19 -0.11 -0.20

B5-4 Table B5- 3 Effect of lane width on faulting - Level B Base type Target PCC th Flex Strength Lane Width std. Deviate Mean Std. Deviation N p-value 12 3.2 0.9 1.0 6 550 14 -0.7 2.6 4.3 7 0.299 12 0.4 1.3 1.7 7 8 900 14 3.4 0.6 0.5 6 0.79 12 7.1 4.5 6.4 7 550 14 -1.8 0.4 0.5 6 0.037 12 -1.8 0.3 0.3 6 DGAB 11 900 14 0.4 0.7 0.5 7 0.42 12 4.8 1.5 2.0 6 550 14 -3.8 0.3 0.4 7 0.034 12 -0.7 0.9 1.3 7 8 900 14 -1.4 0.6 0.7 6 0.805 12 1.7 1.1 1.2 7 550 14 -4.0 0.1 0.1 6 0.042 12 -3.1 0.2 0.2 6 LCB 11 900 14 -2.0 0.9 1.2 7 0.595 12 -1.9 0.6 1.0 6 550 14 -2.0 0.4 0.6 7 0.937 12 0.1 1.9 2.4 7 8 900 14 -1.3 0.7 0.9 6 0.817 12 -0.1 0.8 0.8 7 550 14 -2.5 0.4 0.6 6 0.602 12 6.5 1.5 1.9 6 PATB 11 900 14 -0.5 1.3 2.2 7 0.079

B5-5 Table B5- 4 Effect of PCC flexural strength on faulting - Level B Base type Target PCC th Lane Width Flex Strength std. Deviate Mean Std. Deviation N p-value 550 3.2 0.9 1.0 6 12 900 0.4 1.3 1.7 7 0.397 550 -0.7 2.6 4.3 7 8 14 900 3.4 0.6 0.5 6 0.619 550 7.1 4.5 6.4 7 12 900 -1.8 0.3 0.3 6 0.059 550 -1.8 0.4 0.5 6 DGAB 11 14 900 0.4 0.7 0.5 7 0.252 550 4.8 1.5 2.0 6 12 900 -0.7 0.9 1.3 7 0.202 550 -3.8 0.3 0.4 7 8 14 900 -1.4 0.6 0.7 6 0.157 550 1.7 1.1 1.2 7 12 900 -3.1 0.2 0.2 6 0.204 550 -4.0 0.1 0.1 6 LCB 11 14 900 -2.0 0.9 1.2 7 0.009 550 -1.9 0.6 1.0 6 12 900 0.1 1.9 2.4 7 0.692 550 -2.0 0.4 0.6 7 8 14 900 -1.3 0.7 0.9 6 0.73 550 -0.1 0.8 0.8 7 12 900 6.5 1.5 1.9 6 0.109 550 -2.5 0.4 0.6 6 PATB 11 14 900 -0.5 1.3 2.2 7 0.634

B5-6 Table B5- 5 Effect of PCC slab thickness on faulting - Level B Base type Lane Width Flex Strength Target PCC th std. Deviate Mean Std. Deviation N p-value 8 3.2 0.9 1.0 6 550 11 7.1 4.5 6.4 7 0.506 8 0.4 1.3 1.7 7 12 900 11 -1.8 0.3 0.3 6 0.407 8 -0.7 2.6 4.3 7 550 11 -1.8 0.4 0.5 6 0.492 8 3.4 0.6 0.5 6 DGAB 14 900 11 0.4 0.7 0.5 7 0.793 8 4.8 1.5 2.0 6 550 11 1.7 1.1 1.2 7 0.478 8 -0.7 0.9 1.3 7 12 900 11 -3.1 0.2 0.2 6 0.442 8 -3.8 0.3 0.4 7 550 11 -4.0 0.1 0.1 6 0.18 8 -1.4 0.6 0.7 6 LCB 14 900 11 -2.0 0.9 1.2 7 0.396 8 -1.9 0.6 1.0 6 550 11 -0.1 0.8 0.8 7 0.634 8 0.1 1.9 2.4 7 12 900 11 6.5 1.5 1.9 6 0.192 8 -2.0 0.4 0.6 7 550 11 -2.5 0.4 0.6 6 0.998 8 -1.3 0.7 0.9 6 PATB 14 900 11 -0.5 1.3 2.2 7 0.863

B5-7 Table B5- 6 Effect of base type on faulting - Level B Lane Width Flex Strength Target PCC th Base type std. Deviate Mean Std. Deviation N p-value DGAB 3.2 0.9 1.0 6 LCB 4.8 1.5 2.0 6 8 PATB -1.9 0.6 1.0 6 0.267 DGAB 7.1 4.5 6.4 7 LCB 1.7 1.1 1.2 7 550 11 PATB -0.1 0.8 0.8 7 0.263 DGAB 0.4 1.3 1.7 7 LCB -0.7 0.9 1.3 7 8 PATB 0.1 1.9 2.4 7 0.963 DGAB -1.8 0.3 0.3 6 LCB -3.1 0.2 0.2 6 12 900 11 PATB 6.5 1.5 1.9 6 0.015 DGAB -0.7 2.6 4.3 7 LCB -3.8 0.3 0.4 7 8 PATB -2.0 0.4 0.6 7 0.555 DGAB -1.8 0.4 0.5 6 LCB -4.0 0.1 0.1 6 550 11 PATB -2.5 0.4 0.6 6 0.186 DGAB 3.4 0.6 0.5 6 LCB -1.4 0.6 0.7 6 8 PATB -1.3 0.7 0.9 6 0.814 DGAB 0.4 0.7 0.5 7 LCB -2.0 0.9 1.2 7 14 900 11 PATB -0.5 1.3 2.2 7 0.654

B5-8 Table B5- 7 Effect of lane width on ∆IRI - Level B Base type Target PCC th Flex Strength Lane Width Std. Deviate Mean Std. Deviation N p-value 12 6.7 0.3 0.2 6 550 14 1.8 0.3 0.5 7 0.534 12 6.0 0.6 0.8 7 8 900 14 1.2 0.1 0.3 6 0.123 12 4.5 0.7 1.3 7 550 14 -2.9 0.1 0.1 6 0.066 12 0.9 0.2 0.2 6 DGAB 11 900 14 1.3 0.3 0.4 7 0.99 12 -2.1 0.1 0.2 6 550 14 1.9 0.4 0.8 7 0.27 12 -0.7 0.3 0.8 7 8 900 14 -1.5 0.1 0.5 6 0.98 12 1.0 0.1 0.2 7 550 14 0.4 0.2 0.1 6 0.99 12 1.6 0.2 0.3 6 LCB 11 900 14 -0.9 0.2 0.4 7 0.35 12 -1.1 0.1 0.1 6 550 14 -0.8 0.1 0.1 7 0.97 12 -5.5 0.0 0.2 7 8 900 14 2.9 0.2 0.2 6 0.001 12 -4.6 0.0 0.2 7 550 14 -3.7 0.0 0.1 6 0.98 12 -2.4 0.1 0.1 6 PATB 11 900 14 -4.0 0.0 0.2 7 0.52

B5-9 Table B5- 8 Effect of PCC flexural strength on ∆IRI - Level B Base type Target PCC th Lane Width Flex Strength Std. Deviate Mean Std. Deviation N p-value 550 6.7 0.3 0.2 6 12 900 6.0 0.6 0.8 7 0.64 550 1.8 0.3 0.5 7 8 14 900 1.2 0.1 0.3 6 0.79 550 4.5 0.7 1.3 7 12 900 0.9 0.2 0.2 6 0.48 550 -2.9 0.1 0.1 6 DGAB 11 14 900 1.3 0.3 0.4 7 0.21 550 -2.1 0.1 0.2 6 12 900 -0.7 0.3 0.8 7 0.75 550 1.9 0.4 0.8 7 8 14 900 -1.5 0.1 0.5 6 0.65 550 1.0 0.1 0.2 7 12 900 1.6 0.2 0.3 6 0.67 550 0.4 0.2 0.1 6 LCB 11 14 900 -0.9 0.2 0.4 7 0.5 550 -1.1 0.1 0.1 6 12 900 -5.5 0.0 0.2 7 0.005 550 -0.8 0.1 0.1 7 8 14 900 2.9 0.2 0.2 6 0.15 550 -4.6 0.0 0.2 7 12 900 -2.4 0.1 0.1 6 0.42 550 -3.7 0.0 0.1 6 PATB 11 14 900 -4.0 0.0 0.2 7 0.79

B5-10 Table B5- 9 Effect of PCC slab thickness on ∆IRI - Level B Base type Lane Width Flex Strength Target PCC th Std. Deviate Mean Std. Deviation N p-value 8 6.7 0.3 0.2 6 550 11 4.5 0.7 1.3 7 0.98 8 6.0 0.6 0.8 7 12 900 11 0.9 0.2 0.2 6 0.19 8 1.8 0.3 0.5 7 550 11 -2.9 0.1 0.1 6 0.28 8 1.2 0.1 0.3 6 DGAB 14 900 11 1.3 0.3 0.4 7 0.85 8 -2.1 0.1 0.2 6 550 11 1.0 0.1 0.2 7 0.36 8 -0.7 0.3 0.8 7 12 900 11 1.6 0.2 0.3 6 0.49 8 1.9 0.4 0.8 7 550 11 0.4 0.2 0.1 6 0.8 8 -1.5 0.1 0.5 6 LCB 14 900 11 -0.9 0.2 0.4 7 0.99 8 -1.1 0.1 0.1 6 550 11 -4.6 0.0 0.2 7 0.14 8 -5.5 0.0 0.2 7 12 900 11 -2.4 0.1 0.1 6 0.007 8 -0.8 0.1 0.1 7 550 11 -3.7 0.0 0.1 6 0.14 8 2.9 0.2 0.2 6 PATB 14 900 11 -4.04373867 0.0 0.2 7 0.015

B5-11 Table B5- 10 Effect of base type on ∆IRI - Level B Lane Width Flex Strength Target PCC th Base type Std. Deviate Mean Std. Deviation N p-value DGAB 6.7 0.3 0.2 6 LCB -2.1 0.1 0.2 6 8 PATB -1.1 0.1 0.1 6 0.067 DGAB 4.5 0.7 1.3 7 LCB 1.0 0.1 0.2 7 550 11 PATB -4.6 0.0 0.2 7 0.051 DGAB 6.0 0.6 0.8 7 LCB -0.7 0.3 0.8 7 8 PATB -5.5 0.0 0.2 7 0.006 DGAB 0.9 0.2 0.2 6 LCB 1.6 0.2 0.3 6 12 900 11 PATB -2.4 0.1 0.1 6 0.338 DGAB 1.8 0.3 0.5 7 LCB 1.9 0.4 0.8 7 8 PATB -0.8 0.1 0.1 7 0.726 DGAB -2.9 0.1 0.1 6 LCB 0.4 0.2 0.1 6 550 11 PATB -3.7 0.0 0.1 6 0.096 DGAB 1.2 0.1 0.3 6 LCB -1.5 0.1 0.5 6 8 PATB 2.9 0.2 0.2 6 0.715 DGAB 1.3 0.3 0.4 7 LCB -0.9 0.2 0.4 7 14 900 11 PATB -4.0 0.0 0.2 7 0.187

Next: Appendix C: Site Summaries for SPS-8 Experiment »
LTPP Data Analysis: Influence of Design and Construction Features on the Response and Performance of New Flexible and Rigid Pavements Get This Book
×
MyNAP members save 10% online.
Login or Register to save!
Download Free PDF

TRB’s National Cooperative Highway Research Program (NCHRP) Web Document 74: LTPP Data Analysis: Influence of Design and Construction Features on the Response and Performance of New Flexible and Rigid Pavements examines the relative influence of design and construction features on the response and performance of new flexible and rigid pavements. According to the report, base type seems to be the most critical design factor in achieving various levels of pavement performance for both flexible and rigid pavements, especially when provided with in-pavement drainage. Subgrade soil type and climate also have considerable effects on the influence of the design factors. While the report supports the existing understanding of pavement performance, the methodology in the study offers a systematic outline of the interactions between design and site factors as well as new insights on various design options.

  1. ×

    Welcome to OpenBook!

    You're looking at OpenBook, NAP.edu's online reading room since 1999. Based on feedback from you, our users, we've made some improvements that make it easier than ever to read thousands of publications on our website.

    Do you want to take a quick tour of the OpenBook's features?

    No Thanks Take a Tour »
  2. ×

    Show this book's table of contents, where you can jump to any chapter by name.

    « Back Next »
  3. ×

    ...or use these buttons to go back to the previous chapter or skip to the next one.

    « Back Next »
  4. ×

    Jump up to the previous page or down to the next one. Also, you can type in a page number and press Enter to go directly to that page in the book.

    « Back Next »
  5. ×

    To search the entire text of this book, type in your search term here and press Enter.

    « Back Next »
  6. ×

    Share a link to this book page on your preferred social network or via email.

    « Back Next »
  7. ×

    View our suggested citation for this chapter.

    « Back Next »
  8. ×

    Ready to take your reading offline? Click here to buy this book in print or download it as a free PDF, if available.

    « Back Next »
Stay Connected!