- 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: 1.0: INTRODUCTION This report forms
- 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 and 60: 4.2.13 Shore D Hardness. Durometer
- Page 61 and 62: Figure 4-24. Barcol Hardness Readin
- 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
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Figure 4-34. Flexural Stress-Strain
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Table 4-18. Flexural Test Results f
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4.3.8.2 Upstream Sample. Specimens
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4.3.10 Barcol Hardness 4.3.10.1 Dow
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4.3.11.2 Downstream Sample. The Ram
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5.1 Introduction 5.0: CITY OF COLUM
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April 16, 2010 The specimen was rec
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The resulting gradation curves are
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Table 5-4. Soil pH at Designated Lo
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Figure 5-8. Average Thickness at Di
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5.2.12 Flexural Testing. Specimens
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Figure 5-14. Flexural Stress-Strain
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Figure 5-16. Tensile Stress-Strain
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5.2.15 Buckling Test. A mechanical
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Figure 5-24. Localized Leak on the
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Figure 5-26. Barcol Hardness Readin
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5.3.3 Visual Inspection of Liner. I
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Figure 5-32. Ultrasonic Testing for
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Table 5-13. Geometric Data for Flex
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Figure 5-38. Shore D Hardness of Co
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6.1 Introduction 6.0: REVIEW AND CO
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Overall, the liners appear to be ho
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age difference between the liners i
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Looking for correlations to the low
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A significantly lower range of Shor
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7.0: RECOMMENDED TEST PROTOCOL FOR
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combining this broadly available in
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Table 7-3. Overall Structure for a
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Table 8-2. CIPP and Other Rehabilit
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Table 8-5. Rehabilitation Specifica
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113 Table 8-9. Process Verification
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Göttingen Stadtentwässerung: Göt
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experience and quality, and do not
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km of pipe and 50-year-old pipes ar
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methods are detailed in the Guide t
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The business of pipeline rehabilita
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• Destructive testing (but will n
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In Denver, in CCTV inspections of n
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9.2 Recommendations for Future Work
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Falter, B. 1996. “Structural Anal
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Lehmann, M.A, J.P. Schroeder and C.
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APPENDIX A LIST OF TEST STANDARDS R
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The following table lists the non-A
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B.1 Introduction This study was con
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Mean thickness values for each cont
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APPENDIX C INTERNATIONAL STUDY INTE
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The original Insituform liner insta
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However, the figures published by O
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exfiltration and infiltration. Any
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STW uses CIPP for virtually all of
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method. Top hat repairs to junction
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All design and construction supervi
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Process verification test samples a
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consultant born out of the corporat
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BW continues to use CIPP, mainly in
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East, but has not yet had marked su
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D-1
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D-3
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D-5
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D-7
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D-9
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D-11
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D-13
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D-15
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D-17
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D-25
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D-49