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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 â 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 â 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 âIRI - 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 âIRI - 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 âIRI - 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 âIRI - 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