compatibility of ultra high performance concrete as repair material

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Table 9.2, continued.TrialBrushed 60⁰ (B460)Diameter (mm)Average1 2 3 4 DiameterMTD(mm)1 58.87 58.89 58.59 57.57 58.48 0.742 58.73 56.85 58.13 57.48 57.80 0.763 60.62 59.47 59.01 60.97 60.02 0.714 60.83 59.43 59.43 60.37 60.02 0.71AverageMTD(mm)AverageMTD(in)0.73 0.03TrialBrushed 70⁰ (B270)Diameter (mm)Average1 2 3 4 DiameterMTD(mm)1 56.67 59.46 61.12 54.02 57.82 0.762 60.35 62.56 57.00 48.96 57.22 0.783 58.32 54.28 56.90 56.56 56.52 0.804 59.29 59.83 57.85 61.80 59.69 0.71AverageMTD(mm)AverageMTD(in)0.76 0.03TrialPull off Brushed (B1)Diameter (mm)Average1 2 3 4 DiameterMTD(mm)1 60.23 60.14 62.16 62.96 61.37 0.682 60.98 61.19 59.13 64.68 61.50 0.673 65.00 63.82 61.33 61.40 62.89 0.644 63.41 62.09 61.71 63.24 62.61 0.65AverageMTD(mm)AverageMTD(in)0.66 0.03TrialSandblasted 60⁰ (SB160)Diameter (mm)Average MTD1 2 3 4 Diameter (mm)1 55.01 55.02 57.15 54.61 55.45 0.832 54.71 52.97 55.09 54.70 54.37 0.863 52.33 52.63 53.94 53.15 53.01 0.914 52.31 51.77 50.37 55.64 52.52 0.92AverageMTD(mm)AverageMTD(in)0.88 0.03124
Table 9.2, continued.TrialSandblasted 70⁰ (SB170)Diameter (mm)Average MTD1 2 3 4 Diameter (mm)1 52.80 56.68 53.12 51.03 53.41 0.892 53.75 50.57 58.57 53.23 54.03 0.873 52.44 50.41 49.45 57.26 52.39 0.934 52.83 53.16 50.21 54.76 52.74 0.92AverageMTD(mm)AverageMTD(in)0.90 0.04TrialPull off Sandblasted (SB1)Diameter (mm)Average MTD1 2 3 4 Diameter (mm)1 54.86 52.74 56.73 56.03 55.09 0.842 53.59 55.14 55.54 55.60 54.97 0.843 57.29 56.65 58.33 56.60 57.22 0.784 57.51 55.71 56.52 58.68 57.11 0.78AverageMTD(mm)AverageMTD(in)0.81 0.03125
Page 1 and 2:
COMPATIBILITY OF ULTRA HIGH PERFORM
Page 3 and 4:
Table of ContentsList of Figures ..
Page 5 and 6:
4.3.2 Discussion ..................
Page 7 and 8:
Figure 3.14 CSP index .............
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Table 4.7 Summary of indirect tensi
Page 11 and 12:
List of AbbreviationsACI.AFtASTM.CO
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1 Introduction and MotivationCurren
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2 Background and Literature ReviewT
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spaces and to decrease the amount o
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water/binder=constantChoose steel f
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UHPC formulations and provides a se
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Table 2.3Comparison of UHPC materia
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esults obtained in this project wer
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2.1.3.4 Environmental Impact of UHP
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1997). Emmons and Vaysburd (1996) d
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e) ConstructabilityIt is recommenda
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Table 2.5, continuedCementitious ma
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• Rehabilitation of a bridge pier
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UHPC is a cost-effective solution i
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apparatus will measure the shear st
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substrate while the scarifying meth
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such test configuration, this upper
Page 46 and 47:
From the equilibrium of forces of F
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The first layer, also called penetr
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3 MethodologyThis report aims to st
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f sp = 2 ∗ PA ∗ π in psi Equat
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that the bond interface, in this lo
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Ductal® premix is typically compri
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associated test results (temperatur
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Figure 3.2 Detail of splitting tens
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3.3.3 Pull-off testPull off test wa
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(a) Chipped surface, slightlybrushe
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(a) Molds to cast slant shearspecim
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Timber moulds were used to cast the
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macrotexture depth was measured in
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As shown in the above tables, the m
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(a) Concrete substrate under water
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used, as shown in Figure 3.17. A fa
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Equation 2.2 and Equation 2.3 were
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(a) Steel disks glued to the UHPC s
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value to the lowest one in the foll
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Transversal frequency (Hz)255025002
Page 86 and 87: 115113Relative Dynamic Modulus (%)1
Page 88 and 89: Only those specimens with a grooved
Page 90 and 91: Table 4.6, continued.MeanMeanCOV,st
Page 92 and 93: concrete or bond/concrete while for
Page 94 and 95: surface treatment applied. In contr
Page 96 and 97: Table 4.8Summary of slant-shear tes
Page 98 and 99: (a) B(C): Bond due to concrete fail
Page 100 and 101: 3143Bond Capacity, (psi)30002500200
Page 102 and 103: The different failure modes obtaine
Page 104 and 105: failures occurred in the concrete s
Page 106 and 107: property of the concrete has higher
Page 108 and 109: 5.1.1 Combination of Splitting Tens
Page 110 and 111: 5.1.4 Overall performancea. For thi
Page 112 and 113: mismatch and load eccentricity. Tho
Page 114 and 115: 6 ReferenceAbu-Tair, A. I., Rigden,
Page 116 and 117: Climaco, J. C. T. S., and Regan, P.
Page 118 and 119: Graybeal, B., and Tanesi, J. (2007)
Page 120 and 121: Misson, D. (2008). "Influence of Cu
Page 122 and 123: Silfwerbrand, J. (1990). "Improving
Page 124 and 125: 7 Appendix: NSC mix designsTable 7.
Page 126 and 127: Table 7.33rd mix for the splitting
Page 128 and 129: Table 7.51st mix for the splitting
Page 130 and 131: Table 7.73rd mix for the splitting
Page 132 and 133: Figure 8.2 Concrete retarder inform
Page 134 and 135: Table 9.1, continued.BrBr w/oBr 300
Page 138 and 139: 10 Appendix: Splitting tensile pris
Page 140 and 141: Table 10.1, continued.128
Page 148 and 149: Table 10.2Splitting monolithic NSC
Page 150 and 151: 11 Appendix: Slant-shear specimens
Page 156 and 157: PortionNumberof 1figures/tables/ill
Page 158 and 159: Figure 2.5Miguel Angel Carbonell Mu
Page 160 and 161: Miguel Angel Carbonell Munoz Mon, M
Page 162 and 163: Miguel - not sure what you need fro
Page 164 and 165: End Page 1235Type of UsePortionNumb
Page 166 and 167: Type of UseIntended publisher of ot
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