158Table A.3 <strong>Wrought</strong> <strong>Iron</strong> Angle Tensile Strength Data Reported by KirkaldyThickness Tensile Strength Thickness Tensile Strength(in) (psi) (in) (psi)0.63 60,455 0.47 57,9170.587 54,712 0.42 56,4920.637 54,575 0.45 54,0610.65 54,066 0.437 52,3330.42 56,538 0.42 52,3630.55 55,301 0.57 51,7800.625 54,858 0.44 52,8070.55 54,444 0.425 51,5510.435 51,985 0.59 50,0440.887 44,797 0.59 56,5340.47 39,534 0.45 54,2500.75 56,649 0.42 53,3940.637 55,443 0.43 52,3330.47 53,112 0.45 51,4910.567 51,917 0.575 46,4570.47 51,470 0.59 56,1090.56 48,141 0.45 53,8840.45 54,962 0.57 53,3140.755 54,103 0.42 53,3140.637 51,125 0.437 52,3340.437 43,037 0.45 52,3340.45 43,817 0.47 63,7150.437 43,370 0.75 62,8880.45 40,449 0.637 59,6670.587 37,909 0.45 58,7720.887 58,3530.45 56,9360.637 56,8600.42 56,2750.755 54,5460.637 53,5940.56 57,1190.435 56,6950.637 54,9670.625 54,9670.45 59,3360.567 57,9320.595 53,5270.45 51,2840.437 57,1230.637 56,4720.55 52,5950.559 47,0120.437 52,4910.637 52,3060.47 51,5110.47 50,892
159Table A.4 Summary <strong>of</strong> <strong>Wrought</strong> <strong>Iron</strong> Bar Tensile Strength, Elastic Limit(Yield Strength) Data <strong>of</strong> 959 Specimens Reported by BeardsleeSize <strong>of</strong> Bar Name <strong>of</strong> <strong>Iron</strong> Number <strong>of</strong> Tests Strength (lbs) Tensile Strength (psi) Elastic Limit (psi)0.25 F 1 2,920 59,8850.38 F 4 5,886 54,090 40,9800.50 C 6 12,331 62,7000.50 C 7 11,699 59,0000.50 C 8 11,388 57,7000.50 C 11 10,881 55,4000.50 F 1 10,359 52,275 39,1260.63 F 11 16,977 55,4500.63 F 4 15,928 52,0500.63 F 11 17,644 57,6600.75 F 4 22,746 51,546 35,9330.88 F 4 30,850 50,630 33,9311.00 K 13 48,456 61,7271.00 D 1 47,975 61,115 33,4861.00 O 1 45,030 57,363 37,4151.00 Fx1 5 43,778 55,768 34,7291.00 P 2 45,378 57,807 39,2301.00 A 3 42,932 54,690 34,8811.00 Fx2 3 44,580 56,790 36,8851.00 Fx3 2 42,323 53,915 36,3361.00 F 2 40,758 51,921 31,3001.00 D 8 41,527 52,9001.00 F 5 41,463 52,819 32,2671.00 F 4 40,349 51,400 34,6001.13 K 3 60,066 60,458 37,3441.13 D 1 59,196 59,582 33,5971.13 C 2 57,097 57,470 31,9901.13 Fx1 5 56,068 56,434 34,6821.13 P 2 57,125 57,498 41,3111.13 N 2 55,779 56,143 32,2671.13 Fx2 3 55,564 55,927 37,2501.13 E 1 52,753 53,097 33,5491.13 Fx3 2 54,290 54,644 34,6951.13 D 2 54,332 54,687 28,1661.13 A 3 53,550 53,900 26,7871.13 F 3 53,501 53,850 33,4571.13 O 1 52,691 53,035 32,4101.13 F 2 49,824 50,149 35,4931.13 F 5 51,928 52,267 32,0191.25 K 2 59,075 59,461 36,5011.25 P 2 56,507 56,876 36,8681.25 C 1 57,522 57,897 32,469
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Purdue UniversityPurdue e-PubsJTRP
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1. Report No. 2. Government Accessi
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epairing a bent wrought iron tensio
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vPageCHAPTER 3TEST PROCEDURES FOR M
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ixLIST OF FIGURESFigurePageFigure 1
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xiFigurePageFigure 3.30 Top View of
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xiiiFigurePageFigure 5.12 Typical T
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xvAppendix FigurePageFigure D.7 Ini
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viiiAppendix TablePageTable A.5 Det
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iiiThe authors would also like to t
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2but also what material properties
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4microstructure of the metal. The c
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62. LITERATURE SEARCHBefore experim
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8imperfections, the performance of
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10wrought iron. Adding the slag aft
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12method for manufacturing wrought
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14patents for their process and tra
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16This method of testing of structu
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18plot of this percent elongation d
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20significant variation in the perc
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22The practice of restoring histori
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24Elleby, Wallace W. Sanders, F. Wa
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26From all the surveys that were di
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28Table 2.1 Average Ultimate Streng
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30Figure 2.3 Wrought Iron “Sponge
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32Histogram of Kirkaldy Wrought Iro
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34Percent Occurance in Range - %45.
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3660Combined Wrought Iron BarsTensi
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38The Bell Ford Bridge consisted of
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40Two. These samples were taken fro
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42specimens were of constant cross
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44Along with rectangular tensile co
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46After the initial test loading wa
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483.6 Fatigue TestingTo develop a b
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50The final specimen category consi
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52This analysis was completed using
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54After the initial test was comple
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56completed, but before the surface
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58readings, load cell readings and
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60Figure 3.3 Donated Eyebars 4 and
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62Figure 3.7 Heated Areas in Blue o
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64Figure 3.11 Detail Used in Groove
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66900080007000y = 27.153xR 2 = 0.99
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68Figure 3.19 Charpy Impact Testing
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70Figure 3.23 Eyebar Connection in
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72Figure 3.27 Eyebar A After Filler
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74Figure 3.31 Side View of Finished
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76Figure 3.35 Front View of Eyebar
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78strength from the existence of pe
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80The carbon content present in the
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82value may not be very accurate bu
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84strengths was found to be 29,940
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86wrought iron bars were investigat
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88stresses are induced. These perma
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90toughness the material. The test
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92From the finite element analysis,
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94Table 4.1 Chemical Analysis of Ey
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96Table 4.3 Tensile Coupon Test Res
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98Table 4.5 Charpy Impact Test Resu
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100Table 4.7 Comparison of Strain G
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102Figure 4.1 Typical Micrograph of
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104Figure 4.5 Fracture Surface of D
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106Comparison of Tensile Strengthfo
- Page 128 and 129: 108Combined Wrought Iron Bar Histor
- Page 130 and 131: 110Figure 4.17 Macrograph of Weld u
- Page 132 and 133: 112Figure 4.21 Cleavage Fracture of
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- Page 140 and 141: 120so that they would act in symmet
- Page 142 and 143: 122The reasons for the differences
- Page 144 and 145: 124The second corrosion pattern mod
- Page 146 and 147: 126Keating (1984) stated that the s
- Page 148 and 149: 128charcoal fire until it is red ho
- Page 150 and 151: 130Figure 5.3 Picture of Bottom Cho
- Page 152 and 153: 132Figure 5.7 Using Force After Usi
- Page 154 and 155: 134Figure 5.11 Reassembling a Pin C
- Page 156 and 157: 1366. SUMMARY, CONCLUSIONS AND IMPL
- Page 158 and 159: 138rectangular in shape. These eyeb
- Page 160 and 161: 140were joined together with a full
- Page 162 and 163: 1424. The Charpy impact energy of t
- Page 164 and 165: 144connections are unsymmetrical, i
- Page 166 and 167: 146LIST OF REFERENCESAASHTO (1998).
- Page 168 and 169: 148Hodgkinson, Eaton (1840). Experi
- Page 170 and 171: 150Appendix A. Data Collected From
- Page 172 and 173: 152Table A.1 Wrought Iron Bar Tensi
- Page 174 and 175: 154Table A.1 (continued) Wrought Ir
- Page 176 and 177: 156Table A.2 (continued) Wrought Ir
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- Page 196 and 197: 176Table A.5 (continued) Detailed I
- Page 198 and 199: 178Table A.5 (continued) Detailed I
- Page 200 and 201: 180Table A.5 (continued) Detailed I
- Page 202 and 203: 182Table A.5 (continued) Detailed I
- Page 204 and 205: 184Table A.7 Tensile Strength Data
- Page 206 and 207: 186Table B.1 Example Historic Wroug
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- Page 212 and 213: 192County 16: County bridge inspect
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- Page 216 and 217: 196Figure C.1 Diagrams Showing Loca
- Page 218 and 219: 198Figure C.3 Heating of Eyebar fro
- Page 220 and 221: 200Figure C.7 Double V Butt Joint u
- Page 222 and 223: 202Figure C. 11 Welded Tensile Coup
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208Figure C.23 Side View of Eyebar
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210Figure C.27 Eyebar End Connectio
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212Appendix D. Welding Procedure fo
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214D.2 Filler Weld for Eyebar Conne
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216Figure D.1 Weld Joint Detail Use
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Figure D.5 Completed Weld Before Su
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220Figure D.7 Initial Pass Pattern