Retrospective Evaluation of Cured-in-Place Pipe - (NEPIS)(EPA ...

More documents

Recommendations

Info

Figure 4-23. Shore D Hardness Readings for the Liner’s Inner and Outer Surfaces (Denver 8-in. Liner) 42
Figure 4-24. Barcol Hardness Readings for the Liner’s Inner and Outer Surfaces (Denver 8-in. Liner) 43
Page 1 and 2:
EPA/600/R-12/004 | January 2012 | w
Page 3 and 4:
DISCLAIMER The work reported in thi
Page 5 and 6:
ACKNOWLEDGMENTS This report has bee
Page 7 and 8:
samples had a flexural modulus valu
Page 9 and 10: CONTENTS DISCLAIMER ...............
Page 11 and 12: 4.3.10.2 Upstream Sample ..........
Page 13 and 14: 9.2.2 Recommendations for Developme
Page 15 and 16: Figure 5-27. Raman Spectra for the
Page 17 and 18: ABBREVIATIONS AND ACRONYMS AMP Asse
Page 19 and 20: 1.0: INTRODUCTION This report forms
Page 21 and 22: 1.2 Organization of the Report Foll
Page 23 and 24: Some sections of a sewer system may
Page 25 and 26: • The depth of the pipe below the
Page 27 and 28: Figure 2-3 highlights the main diff
Page 29 and 30: The most commonly used resins are i
Page 31 and 32: the glass fiber. The tube, which is
Page 33 and 34: 3.0: DEVELOPMENT OF CIPP EVALUATION
Page 35 and 36: • The municipality would be willi
Page 37 and 38: • Measurements and/or physical sa
Page 39 and 40: Table 3-3. Laboratory Evaluation an
Page 41 and 42: 4.1 Introduction 4.0: CITY OF DENVE
Page 43 and 44: Figure 4-1. Images of the Recovered
Page 45 and 46: Sample ID Figure 4-4. Soil Grain Si
Page 47 and 48: Location Table 4-5. Denver 8-in. Li
Page 49 and 50: Profile Plot Red - Steel tube Green
Page 51 and 52: Table 4-7. Results from Flexural Te
Page 53 and 54: 35 Table 4-9. Comparison of Test Da
Page 55 and 56: 4.2.12 Buckling Test. A steel mecha
Page 57 and 58: Figure 4-18. Pressure Gage and Pres
Page 59: 4.2.13 Shore D Hardness. Durometer
Page 63 and 64: increases and the heat of cure decr
Page 65 and 66: In summary, CCTV inspection of thre
Page 67 and 68: Figure 4-28. Thickness for Denver 4
Page 69 and 70: 4.3.6.2 Downstream Sample. Seven sp
Page 71 and 72: Figure 4-34. Flexural Stress-Strain
Page 73 and 74: Table 4-18. Flexural Test Results f
Page 75 and 76: 4.3.8.2 Upstream Sample. Specimens
Page 77 and 78: 4.3.10 Barcol Hardness 4.3.10.1 Dow
Page 79 and 80: 4.3.11.2 Downstream Sample. The Ram
Page 81 and 82: 5.1 Introduction 5.0: CITY OF COLUM
Page 83 and 84: April 16, 2010 The specimen was rec
Page 85 and 86: The resulting gradation curves are
Page 87 and 88: Table 5-4. Soil pH at Designated Lo
Page 89 and 90: Figure 5-8. Average Thickness at Di
Page 91 and 92: 5.2.12 Flexural Testing. Specimens
Page 93 and 94: Figure 5-14. Flexural Stress-Strain
Page 95 and 96: Figure 5-16. Tensile Stress-Strain
Page 97 and 98: 5.2.15 Buckling Test. A mechanical
Page 99 and 100: Figure 5-24. Localized Leak on the
Page 101 and 102: Figure 5-26. Barcol Hardness Readin
Page 103 and 104: 5.3.3 Visual Inspection of Liner. I
Page 105 and 106: Figure 5-32. Ultrasonic Testing for
Page 107 and 108: Table 5-13. Geometric Data for Flex
Page 109 and 110: Figure 5-38. Shore D Hardness of Co
Page 111 and 112:
6.1 Introduction 6.0: REVIEW AND CO
Page 113 and 114:
Overall, the liners appear to be ho
Page 115 and 116:
age difference between the liners i
Page 117 and 118:
Looking for correlations to the low
Page 119 and 120:
A significantly lower range of Shor
Page 121 and 122:
7.0: RECOMMENDED TEST PROTOCOL FOR
Page 123 and 124:
combining this broadly available in
Page 125 and 126:
Table 7-3. Overall Structure for a
Page 127 and 128:
Table 8-2. CIPP and Other Rehabilit
Page 129 and 130:
Table 8-5. Rehabilitation Specifica
Page 131 and 132:
113 Table 8-9. Process Verification
Page 133 and 134:
Göttingen Stadtentwässerung: Göt
Page 135 and 136:
experience and quality, and do not
Page 137 and 138:
km of pipe and 50-year-old pipes ar
Page 139 and 140:
methods are detailed in the Guide t
Page 141 and 142:
The business of pipeline rehabilita
Page 143 and 144:
• Destructive testing (but will n
Page 145 and 146:
In Denver, in CCTV inspections of n
Page 147 and 148:
9.2 Recommendations for Future Work
Page 149 and 150:
Falter, B. 1996. “Structural Anal
Page 151 and 152:
Lehmann, M.A, J.P. Schroeder and C.
Page 153 and 154:
APPENDIX A LIST OF TEST STANDARDS R
Page 155 and 156:
The following table lists the non-A
Page 157 and 158:
B.1 Introduction This study was con
Page 159 and 160:
Mean thickness values for each cont
Page 161 and 162:
APPENDIX C INTERNATIONAL STUDY INTE
Page 163 and 164:
The original Insituform liner insta
Page 165 and 166:
However, the figures published by O
Page 167 and 168:
exfiltration and infiltration. Any
Page 169 and 170:
STW uses CIPP for virtually all of
Page 171 and 172:
method. Top hat repairs to junction
Page 173 and 174:
All design and construction supervi
Page 175 and 176:
Process verification test samples a
Page 177 and 178:
consultant born out of the corporat
Page 179 and 180:
BW continues to use CIPP, mainly in
Page 181 and 182:
East, but has not yet had marked su
Page 183 and 184:
D-1
Page 185 and 186:
D-3
Page 187 and 188:
D-5
Page 189 and 190:
D-7
Page 191 and 192:
D-9
Page 193 and 194:
D-11
Page 195 and 196:
D-13
Page 197 and 198:
D-15
Page 199 and 200:
D-17
Page 201 and 202:
D-19
Page 203 and 204:
D-21
Page 205 and 206:
D-23
Page 207 and 208:
D-25
Page 209 and 210:
D-27
Page 211 and 212:
D-29
Page 213 and 214:
D-31
Page 215 and 216:
D-33
Page 217 and 218:
D-35
Page 219 and 220:
D-37
Page 221 and 222:
D-39
Page 223 and 224:
D-41
Page 225 and 226:
D-43
Page 227 and 228:
D-45
Page 229 and 230:
D-47
Page 231 and 232:
D-49
show all

Retrospective Evaluation of Cured-in-Place Pipe - (NEPIS)(EPA ...

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?