LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 141893 7/8"-9 x 3-1/2" A325 - Type I Plain USS/Kobe Steel Corp 4037 Modified USA40045 29.4 Rc

D70843

Unytite P6201 7/8"-9 UNC A194 2H Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 61384 Diameter: 7/8" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 141,000 psi Low: 138,000 psi Ave: 139,600 psi

Georgia Tech Tension Control: Elec. Wrench Man. Wrench 1 8a 34.0 kip 40.0 kip 2 8b 26.0 kip 40.0 kip 3 33.0 kip 4 40.0 kip 5 35.0 kip 37.6 kip 30.0 kip 3.4 kip 5.7 kip

Certificate Tension Control: Torque Tension 1 @ 600 ft-lbs 42.0 kip 2 @ 600 ft-lbs 43.0 kip 3 @ 520 ft-lbs 46.0 kip 4 @ 600 ft-lbs 45.0 kip @ 5 600 ft-lbs 46.0 kip Ave Tension: 44.4 kip Standard Deviation: 1.8 kip

Georgia Tech Tension Tests PreTest Tension

0.05% Offset P

∆

0.5% Offset P

2.0% Offset

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P

∆

Maxim um P

Ultim ate

∆

P

∆

1

40.0 k

54.2 k

0.0134"

59.1 k

0.0196"

62.8 k

0.0350"

65.5 k

0.0666"

60.9 k

0.1431"

2

40.0 k

53.5 k

0.0134"

58.5 k

0.0193"

62.3 k

0.0352"

65.1 k

0.0726"

62.3 k

0.1238"

3

33.0 k

57.7 k

0.0127"

61.6 k

0.0173"

65.4 k

0.0336"

67.9 k

0.0663"

62.9 k

0.1165"

4

40.0 k

53.1 k

0.0115"

60.4 k

0.0178"

64.1 k

0.0337"

67.0 k

0.0782"

60.0 k

0.1349"

5

35.0 k

64.3 k

0.0114"

67.1 k

0.0165"

70.2 k

0.0314"

71.6 k

0.0505"

67.2 k

0.0710"

6

---

59.6 k

0.0127"

63.1 k

0.0174"

65.7 k

0.0291"

68.4 k

0.0584"

61.3 k

0.1168"

7

45.0 k

57.3 k

0.0123"

62.2 k

0.0178"

66.8 k

0.0334"

70.3 k

0.0753"

64.0 k

0.1263"

8A

34.0 k

---

--

---

--

---

--

---

--

---

--

8B

26.0 k

---

--

---

--

---

--

---

--

---

--

432

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 141881 7/8"-9 x 3" A325 - Type I Plain USS/Kobe Steel Corp 4037 Modified USA40045 29.4 Rc

D70845

Unytite P6201 7/8"-9 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 60502 Diameter: 7/8" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 143,000 psi Low: 142,000 psi Ave: 142,400 psi Certificate Tension Control: Tension Torque 1 @ 600 ft-lbs 45,000 lbs 2 @ 47,000 lbs 560 ft-lbs 3 @ 46,000 lbs 600 ft-lbs 4 @ 42,000 lbs 560 ft-lbs @ 5 48,000 lbs 580 ft-lbs Ave Tension: 45,600 lbs Standard Deviation: 2,302 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

433

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 139300 7/8"-9 x 4-1/2" A325 - Type I Plain USS/Kobe Steel Corp 4037 Modified USB45863 29.2 Rc

D70850

Unytite P6201 7/8"-9 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 60502 Diameter: 7/8" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 144,000 psi Low: 139,000 psi Ave: 140,800 psi Certificate Tension Control: Torque Tension 1 @ 600 ft-lbs 42.0 kip 2 @ 580 ft-lbs 42.0 kip @ 3 43.0 kip 620 ft-lbs @ 4 42.0 kip 580 ft-lbs @ 5 42.0 kip 580 ft-lbs Ave Tension: 42.2 kip Standard Deviation: 0.4 kip

Georgia Tech Tension Control: Man. Wrench Elec. Wrench 116 36.1 kip 117 40.2 kip

38.1 kip 2.9 kip

Georgia Tech Tension Tests PreTest Tension

0.05% Offset

0.5% Offset

2.0% Offset

Maxim um

Ultim ate

P

∆

P

∆

P

∆

P

∆

P

∆

65

23.6 k

52.4 k

0.0143"

60.0 k

0.0205"

63.8 k

0.0364"

66.1 k

0.0738"

60.7 k

0.1545"

66

23.0 k

50.0 k

0.0118"

58.4 k

0.0182"

62.7 k

0.0340"

65.5 k

0.0651"

59.7 k

0.1587"

434

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 145527 7/8"-9 x 5" A325 - Type I Plain USS/Kobe Steel Corp 4037 Modified USB46235 28.8 Rc

D70855

Unytite P6221 7/8"-9 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 71621 Diameter: 7/8" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 144,000 psi Low: 140,000 psi Ave: 142,000 psi

Georgia Tech Tension Control: Elec. Wrench Man. Wrench 9 16A 44.0 kip 31.0 kip 10 16B 35.0 kip 28.0 kip 11 46.0 kip 12 43.0 kip 13 39.0 kip 41.4 kip 29.5 kip 4.4 kip 2.1 kip

Certificate Tension Control: Torque Tension 1 @ 580 ft-lbs 42.0 kip 2 @ 560 ft-lbs 43.0 kip @ 3 42.0 kip 540 ft-lbs @ 4 44.0 kip 560 ft-lbs @ 5 580 ft-lbs 43.0 kip Ave Tension: 42.8 kip Standard Deviation: 0.8 kip

Georgia Tech Tension Tests PreTest Tension 9

44.0 k

0.05% Offset

0.5% Offset

2.0% Offset

Maxim um

Ultim ate

P

∆

P

∆

P

∆

P

∆

P

∆

58.0 k

0.0190"

61.2 k

0.0241"

66.1 k

0.0411"

69.2 k

0.0668"

64.5 k

0.1365"

10

35.0 k

52.3 k

0.0181"

61.5 k

0.0259"

66.9 k

0.0418"

69.5 k

0.0689"

65.9 k

0.1268"

11

46.0 k

59.0 k

0.0230"

64.4 k

0.0293"

69.2 k

0.0455"

72.5 k

0.0805"

47.3 k

0.1603"

12

43.0 k

60.4 k

0.0264"

64.8 k

0.0328"

68.7 k

0.0493"

70.1 k

0.0655"

67.8 k

0.0993"

13

39.0 k

69.1 k

0.0265"

71.4 k

0.0317"

74.8 k

0.0482"

77.0 k

0.0648"

71.6 k

0.0884"

14

41.0 k

67.0 k

0.0249"

69.0 k

0.0304"

71.8 k

0.0459"

73.1 k

0.0590"

67.4 k

0.0864" 0.1673"

16

---

59.1 k

0.0335"

63.5 k

0.0405"

68.2 k

0.0581"

71.9 k

0.1064"

61.9 k

16A

31.0 k

---

--

---

--

---

--

---

--

---

--

16B

28.0 k

---

--

---

--

---

--

---

--

---

--

435

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 159178 7/8"-9 x 4-1/2" A325 - Type I Plain USS/Kobe Steel Corp 4037 Modified USA43760 28.6 Rc

D70919

Unytite P8662 7/8"-9 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 80262 Diameter: 7/8" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 142,000 psi Low: 133,000 psi Ave: 137,400 psi Certificate Tension Control: Tension Torque 1 @ 520 ft-lbs 43,000 lbs 2 @ 48,000 lbs 528 ft-lbs 3 @ 46,000 lbs 568 ft-lbs 4 @ 47,000 lbs 516 ft-lbs @ 5 44,000 lbs 536 ft-lbs Ave Tension: 45,600 lbs Standard Deviation: 2,074 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

436

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 167638 7/8"-9 x 3" A325 - Type I Plain USS/Kobe Steel Corp LESC 4037M (2) - LE 1.1 USB66273 31.4 Rc

D70949

Unytite P8841 7/8"-9 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 80831 Diameter: 7/8" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 147,000 psi Low: 144,000 psi Ave: 145,400 psi

Certificate Tension Control: Tension Torque @ 1 656 ft-lbs 43,000 lbs @ 2 45,000 lbs 656 ft-lbs @ 3 43,000 lbs 644 ft-lbs @ 4 50,000 lbs 652 ft-lbs @ 5 43,000 lbs 672 ft-lbs Ave Tension: 44,800 lbs Standard Deviation: 3,033 lbs

Georgia Tech Tension Control: Elec. Wrench Man. Wrench 140 142 42.0 kip 52.0 kip 141 143 43.0 kip 54.0 kip

42.5 kip 0.7 kip

437

53.0 kip 1.4 kip

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 125012 1"-8 x 4-1/2" A325 - Type I Plain USS/Kobe Steel Corp 15B35 Modified USA21241 29.0 Rc

D80640

Unytite P4941 1"-8 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 52922 Diameter: 1" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 143,000 psi Low: 141,000 psi Ave: 142,200 psi Certificate Tension Control: Tension Torque 1 @ 880 ft-lbs 59,000 lbs 2 @ 60,000 lbs 880 ft-lbs 3 @ 61,000 lbs 880 ft-lbs 4 @ 57,000 lbs 840 ft-lbs @ 5 60,000 lbs 880 ft-lbs Ave Tension: 59,400 lbs Standard Deviation: 1,517 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

438

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 134392 1"-8 x 4" A325 - Type I Plain USS/Kobe Steel Corp 15B35 Modified USB29010 28.8 Rc

D80693

Unytite P6251 1"-8 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 70341 Diameter: 1" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 139,000 psi Low: 136,000 psi Ave: 138,500 psi Certificate Tension Control: Tension Torque 1 @ 808 ft-lbs 64,000 lbs 2 @ 64,000 lbs 680 ft-lbs 3 @ 60,000 lbs 560 ft-lbs 4 @ 73,000 lbs 880 ft-lbs @ 5 60,000 lbs 800 ft-lbs Ave Tension: 64,200 lbs Standard Deviation: 5,310 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

439

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 138858 1"-8 x 3-1/2" A325 - Type I Plain USS/Kobe Steel Corp 15B35 Modified USA24342 28.6 Rc

D80701

Unytite P6261 1"-8 UNC A563 DH Plain

Washer Properties: Manufacturer: Prestige Stamping Lot Number: A2722 Diameter: 1" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 138,000 psi Low: 136,000 psi Ave: 137,000 psi Certificate Tension Control: Tension Torque 1 @ 880 ft-lbs 55,000 lbs @ 2 61,000 lbs 920 ft-lbs @ 3 59,000 lbs 800 ft-lbs @ 4 59,000 lbs 880 ft-lbs @ 5 960 ft-lbs 54,000 lbs Ave Tension: 57,600 lbs Standard Deviation: 2,966 lbs

Georgia Tech Tension Control: Elec. Wrench Man. Wrench 33 39 60.5 kip 40.0 kip 34 40 47.0 kip 42.0 kip 35 56.5 kip 36 52.5 kip 37 57.0 kip 54.7 kip 41.0 kip 5.2 kip 1.4 kip

Georgia Tech Tension Tests PreTest Tension

0.05% Offset

0.5% Offset

2.0% Offset

Maxim um

Ultim ate

P

∆

P

∆

P

∆

P

∆

P

∆

33

60.5 k

71.8 k

0.0116"

78.6 k

0.0171"

83.7 k

0.0330"

86.4 k

0.0683"

82.0 k

0.1416"

34

47.0 k

71.4 k

0.0113"

79.0 k

0.0170"

84.5 k

0.0326"

87.8 k

0.0667"

82.2 k

0.1327"

35

56.5 k

72.7 k

0.0112"

82.0 k

0.0167"

87.3 k

0.0326"

90.3 k

0.0599"

83.5 k

0.1347"

36

52.5 k

77.2 k

0.0115"

83.3 k

0.0165"

89.3 k

0.0323"

91.9 k

0.0574"

83.8 k

0.1329"

37

57.0 k

79.5 k

0.0113"

87.2 k

0.0168"

92.1 k

0.0325"

95.1 k

0.0556"

84.5 k

0.1334"

38

54.5 k

74.9 k

0.0099"

83.8 k

0.0156"

88.5 k

0.0310"

90.9 k

0.0553"

83.0 k

0.1330"

39

40.0 k

---

--

---

--

---

--

---

--

---

--

40

42.0 k

---

--

---

--

---

--

---

--

---

--

440

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 129316 1"-8 x 5" A325 - Type I Plain USS/Kobe Steel Corp 15B35 Modified USA21776 28.0 Rc

D80723

Unytite P6281 1"-8 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 71391 Diameter: 1" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 138,000 psi Low: 133,000 psi Ave: 135,200 psi Certificate Tension Control: Tension Torque @ 1 680 ft-lbs 58,000 lbs @ 2 56,000 lbs 720 ft-lbs @ 3 54,000 lbs 720 ft-lbs @ 4 54,000 lbs 740 ft-lbs @ 5 57,000 lbs 820 ft-lbs Ave Tension: 55,800 lbs Standard Deviation: 1,789 lbs

Georgia Tech Tension Control: Elec. Wrench Man. Wrench 41 47 50.5 kip 45.0 kip 42 48 53.0 kip 41.0 kip 43 62.0 kip 44 54.0 kip 45 50.5 kip 54.0 kip 43.0 kip 4.7 kip 2.8 kip

Georgia Tech Tension Tests PreTest Tension

0.05% Offset

0.5% Offset

2.0% Offset

Maxim um

Ultim ate

P

∆

P

∆

P

∆

P

∆

P

∆

41

50.5 k

72.8 k

0.0177"

77.9 k

0.0236"

82.4 k

0.0393"

86.4 k

0.0706"

80.8 k

0.1284"

42

53.0 k

66.6 k

0.0157"

73.6 k

0.0218"

78.5 k

0.0376"

83.6 k

0.0787"

79.3 k

0.1328"

43

62.0 k

74.0 k

0.0164"

80.0 k

0.0223"

85.4 k

0.0384"

88.0 k

0.0649"

83.3 k

0.1216"

44

54.0 k

65.5 k

0.0136"

76.5 k

0.0200"

82.2 k

0.0363"

88.4 k

0.0780"

80.9 k

0.1311"

45

50.5 k

75.2 k

0.0147"

86.5 k

0.0217"

91.5 k

0.0373"

96.3 k

0.0754"

82.0 k

0.1449"

46

48.0 k

77.4 k

0.0170"

81.1 k

0.0223"

85.4 k

0.0380"

87.7 k

0.0720"

85.0 k

0.1063"

47

45.0 k

---

--

---

--

---

--

---

--

---

--

48

41.0 k

---

--

---

--

---

--

---

--

---

--

441

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 146909 1"-8 x 3-1/4" A325 - Type I Plain USS/Kobe Steel Corp 4037 Modified USA41092 28.9 Rc

D80729

Unytite P6871 1"-8 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 71391 Diameter: 1" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 143,000 psi Low: 135,000 psi Ave: 138,632 psi Certificate Tension Control: Tension Torque 1 @ 880 ft-lbs 54,000 lbs 2 @ 61,000 lbs 900 ft-lbs 3 @ 55,000 lbs 880 ft-lbs 4 @ 60,000 lbs 880 ft-lbs @ 5 62,000 lbs 860 ft-lbs Ave Tension: 58,400 lbs Standard Deviation: 3,647 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

442

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 138925 1"-8 x 4-1/2" A325 - Type I Plain USS/Kobe Steel Corp 4037 Modified USA24923 28.6 Rc

D80767

Unytite P7521 1"-8 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 72051 Diameter: 1" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 141,000 psi Low: 138,000 psi Ave: 139,000 psi Certificate Tension Control: Tension Torque 1 @ 652 ft-lbs 62,000 lbs 2 @ 61,000 lbs 680 ft-lbs 3 @ 61,000 lbs 636 ft-lbs 4 @ 62,000 lbs 656 ft-lbs @ 5 62,000 lbs 664 ft-lbs Ave Tension: 61,600 lbs Standard Deviation: 548 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

443

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 166222 1"-8 x 3-3/4" A325 - Type I Plain USS/Kobe Steel Corp LESC 15B35H - LE 1.1 USB48506 30.8 Rc

D80771

Unytite P7521 1"-8 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 72962 Diameter: 1" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 148,000 psi Low: 144,000 psi Ave: 146,000 psi Certificate Tension Control: Tension Torque 1 @ 696 ft-lbs 61,000 lbs 2 @ 60,000 lbs 732 ft-lbs 3 @ 59,000 lbs 748 ft-lbs 4 @ 61,000 lbs 716 ft-lbs @ 5 61,000 lbs 732 ft-lbs Ave Tension: 60,400 lbs Standard Deviation: 894 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

444

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 158672 1"-8 x 4" A325 - Type I Plain USS/Kobe Steel Corp LESC 15B35H - LE 1.1 USB48506 29.0 Rc

D80777

Unytite P7081 1"-8 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 72371 Diameter: 1" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 136,000 psi Low: 133,000 psi Ave: 135,200 psi Certificate Tension Control: Tension Torque 1 @ 660 ft-lbs 55,000 lbs 2 @ 54,000 lbs 592 ft-lbs 3 @ 62,000 lbs 600 ft-lbs 4 @ 57,000 lbs 644 ft-lbs @ 5 55,000 lbs 748 ft-lbs Ave Tension: 56,600 lbs Standard Deviation: 3,209 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

445

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: D470084 Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 5028 7/8"-9 x 5" A490 - Type I Black USS Steel 4037 Modified B87587 34.8 Rc

Unytite F6671 7/8"-9 UNC A194 2H Plain

Washer Properties: Manufacturer: Prestige Stamping Lot Number: 2264 Diameter: 7/8" Grade: Structural Finish: Plain

Tensile Strength High: 170,000 psi Low: 161,300 psi Ave: 164,237 psi Certificate Tension Control: Tension Torque @ 1 540 ft-lbs 57,500 lbs @ 2 57,000 lbs 535 ft-lbs @ 3 58,000 lbs 545 ft-lbs @ 4 57,500 lbs 535 ft-lbs @ 5 56,500 lbs 540 ft-lbs Ave Tension: 57,300 lbs Standard Deviation: 570 lbs

Georgia Tech Tension Control: Elec. Wrench Man. Wrench 25 31 48.0 kip 37.5 kip 26 32 46.0 kip 40.5 kip 27 138 42.2 kip 49.0 kip 28 139 48.0 kip 48.0 kip 29 39.5 kip 44.7 kip 43.8 kip 3.8 kip 5.6 kip

Georgia Tech Tension Tests PreTest Tension

0.05% Offset

0.5% Offset

2.0% Offset

Maxim um

Ultim ate

P

∆

P

∆

P

∆

P

∆

P

∆

25

48.0 k

70.2 k

0.0214"

74.9 k

0.0269"

78.4 k

0.0433"

80.4 k

0.0642"

75.2 k

0.0942"

26

46.0 k

71.3 k

0.0201"

77.7 k

0.0262"

82.1 k

0.0424"

83.0 k

0.0571"

75.1 k

0.1049"

27

42.2 k

72.7 k

0.0173"

82.5 k

0.0241"

85.6 k

0.0399"

86.1 k

0.0468"

81.2 k

0.0604"

28

48.0 k

76.8 k

0.0189"

81.8 k

0.0243"

85.1 k

0.0405"

85.2 k

0.0411"

80.1 k

0.0587"

29

39.5 k

68.6 k

0.0246"

74.8 k

0.0313"

79.0 k

0.0476"

80.0 k

0.0629"

68.3 k

0.1282"

30

35.0 k

68.8 k

0.0225"

73.9 k

0.0286"

77.0 k

0.0446"

79.7 k

0.0654"

74.7 k

0.1024"

31

37.5 k

---

--

---

--

---

--

---

--

---

--

32

40.5 k

---

--

---

--

---

--

---

--

---

--

138

49.0 k

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--

---

--

---

--

---

--

139

48.0 k

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--

---

--

---

--

---

--

446

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: D470198 Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 101847 7/8"-9 x 2" A490 - Type I Plain USS/Kobe Steel Corp 4037 Modified B07075 35.3 Rc

Unytite P5741 7/8"-9 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 61383 Diameter: 7/8" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 168,000 psi Low: 162,000 psi Ave: 166,000 psi Certificate Tension Control: Tension Torque 1 @ 652 ft-lbs 54,000 lbs 2 @ 53,000 lbs 608 ft-lbs 3 @ 52,000 lbs 617 ft-lbs 4 @ 53,000 lbs 642 ft-lbs @ 5 53,000 lbs 638 ft-lbs Ave Tension: 53,000 lbs Standard Deviation: 707 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

447

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: D470199 Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 136637 7/8"-9 x 4-1/2" A490 - Type I Plain USS/Kobe Steel Corp 4037 Modified USA24959 35.3 Rc

Unytite P5741 7/8"-9 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 61383 Diameter: 7/8" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 170,000 psi Low: 162,000 psi Ave: 165,818 psi Certificate Tension Control: Tension Torque @ 1 640 ft-lbs 54,000 lbs @ 2 52,000 lbs 600 ft-lbs @ 3 52,000 lbs 600 ft-lbs @ 4 55,000 lbs 680 ft-lbs @ 5 53,000 lbs 640 ft-lbs Ave Tension: 53,200 lbs Standard Deviation: 1,304 lbs

Georgia Tech Tension Control: Elec. Wrench Man. Wrench 69 118 24.5 kip 22.2 kip 70 119 32.8 kip 24.4 kip 101 120 60.1 kip 38.2 kip 102 121 37.3 kip 37.0 kip 103 122 42.3 kip 41.5 kip 39.4 kip 32.7 kip 13.3 kip 8.7 kip

Georgia Tech Tension Tests PreTest Tension

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69

24.5 k

64.7 k

0.0170"

71.6 k

0.0232"

75.6 k

0.0390"

76.8 k

0.0522"

73.8 k

0.0926"

70

32.8 k

65.8 k

0.0193"

71.9 k

0.0252"

75.5 k

0.0411"

76.1 k

0.0504"

76.1 k

0.0504"

448

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: D470214 Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 145467 7/8"-9 x 3" A490 - Type I Plain USS/Kobe Steel Corp 4037 Modified USB46235 35.3 Rc

Unytite P6221 7/8"-9 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 71621 Diameter: 7/8" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 161,000 psi Low: 159,000 psi Ave: 159,750 psi Certificate Tension Control: Tension Torque 1 @ 660 ft-lbs 55,000 lbs 2 @ 52,000 lbs 680 ft-lbs 3 @ 53,000 lbs 660 ft-lbs 4 @ 54,000 lbs 680 ft-lbs @ 5 55,000 lbs 660 ft-lbs Ave Tension: 53,800 lbs Standard Deviation: 1,304 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

449

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: D470219 Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 147586 7/8"-9 x 3-1/2" A490 - Type I Plain USS/Kobe Steel Corp 4037 Modified USB46977 35.6 Rc

Unytite P6201 7/8"-9 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 61384 Diameter: 7/8" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 170,000 psi Low: 165,000 psi Ave: 168,154 psi Certificate Tension Control: Tension Torque @ 1 680 ft-lbs 56,000 lbs @ 2 56,000 lbs 640 ft-lbs @ 3 56,000 lbs 660 ft-lbs @ 4 60,000 lbs 660 ft-lbs @ 5 58,000 lbs 640 ft-lbs Ave Tension: 57,200 lbs Standard Deviation: 1,789 lbs

Georgia Tech Tension Control: Elec. Wrench Man. Wrench 19 23 41.0 kip 35.5 kip 21 24 47.0 kip 35.0 kip 22 46.5 kip 136 40.0 kip 137 40.0 kip 42.9 kip 35.3 kip 3.5 kip 0.4 kip

Georgia Tech Tension Tests PreTest Tension 17

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67.1 k

0.0146"

73.0 k

0.0205"

78.0 k

0.0366"

80.5 k

0.0631"

75.1 k

0.1120"

18

---

69.1 k

0.0159"

74.5 k

0.0217"

79.7 k

0.0373"

82.4 k

0.0655"

76.0 k

0.1171"

19

41.0 k

72.5 k

0.0153"

80.8 k

0.0210"

86.0 k

0.0374"

87.1 k

0.0525"

83.2 k

0.0726"

20

---

73.3 k

0.0129"

79.8 k

0.0183"

85.1 k

0.0346"

86.8 k

0.0588"

82.2 k

0.0851"

21

47.0 k

79.8 k

0.0138"

86.8 k

0.0196"

90.5 k

0.0351"

90.7 k

0.0439"

86.4 k

0.0590"

22

46.5 k

76.9 k

0.0124"

84.2 k

0.0180"

87.6 k

0.0333"

88.0 k

0.0376"

83.4 k

0.0637"

23

35.5 k

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24

35.0 k

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136

40.0 k

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--

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--

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--

137

40.0 k

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--

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--

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--

---

--

450

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: D470222 Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 150211 7/8"-9 x 4-1/4" A490 - Type I Plain USS/Kobe Steel Corp LESC 4037M (2) - LE 1.1 USA42222 34.4 Rc

Unytite P6581 7/8"-9 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 61384 Diameter: 7/8" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 166,000 psi Low: 162,000 psi Ave: 164,125 psi Certificate Tension Control: Tension Torque 1 @ 620 ft-lbs 52,000 lbs 2 @ 54,000 lbs 640 ft-lbs 3 @ 53,000 lbs 620 ft-lbs 4 @ 54,000 lbs 640 ft-lbs @ 5 52,000 lbs 680 ft-lbs Ave Tension: 53,000 lbs Standard Deviation: 1,000 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

451

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: D470225 Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 152665 7/8"-9 x 4" A490 - Type I Plain USS/Kobe Steel Corp LESC 4037M (2) - LE 1.1 USB48405 34.8 Rc

Unytite P6581 7/8"-9 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 71531 Diameter: 7/8" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 166,000 psi Low: 163,000 psi Ave: 165,250 psi Certificate Tension Control: Tension Torque 1 @ 620 ft-lbs 55,000 lbs 2 @ 56,000 lbs 600 ft-lbs 3 @ 53,000 lbs 620 ft-lbs 4 @ 54,000 lbs 640 ft-lbs @ 5 54,000 lbs 620 ft-lbs Ave Tension: 54,400 lbs Standard Deviation: 1,140 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

452

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: D470242 Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 165241 7/8"-9 x 2-1/4" A490 - Type I Plain USS/Kobe Steel Corp LESC 4037M (2) - LE 1.1 USA60178 35.5 Rc

Unytite P8681 7/8"-9 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 80642 Diameter: 7/8" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 167,000 psi Low: 163,000 psi Ave: 164,625 psi Certificate Tension Control: Tension Torque 1 @ 540 ft-lbs 53,000 lbs 2 @ 52,000 lbs 568 ft-lbs 3 @ 55,000 lbs 580 ft-lbs 4 @ 54,000 lbs 572 ft-lbs @ 5 53,000 lbs 556 ft-lbs Ave Tension: 53,400 lbs Standard Deviation: 1,140 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

453

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: D470245 Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 165363 7/8"-9 x 3-1/4" A490 - Type I Plain USS/Kobe Steel Corp LESC 4037M (2) - LE 1.1 USA60178 35.9 Rc

Unytite P8681 7/8"-9 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 80642 Diameter: 7/8" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 164,000 psi Low: 160,000 psi Ave: 162,125 psi Certificate Tension Control: Tension Torque 1 @ 584 ft-lbs 52,000 lbs 2 @ 53,000 lbs 536 ft-lbs 3 @ 54,000 lbs 596 ft-lbs 4 @ 52,000 lbs 600 ft-lbs @ 5 53,000 lbs 592 ft-lbs Ave Tension: 52,800 lbs Standard Deviation: 837 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

454

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: D470246 Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 165441 7/8"-9 x 3-3/4" A490 - Type I Plain USS/Kobe Steel Corp 4037 Modified USA60178 34.9 Rc

Unytite P8681 7/8"-9 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 80642 Diameter: 7/8" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 168,000 psi Low: 160,000 psi Ave: 163,625 psi Certificate Tension Control: Tension Torque 1 @ 584 ft-lbs 52,000 lbs 2 @ 59,000 lbs 568 ft-lbs 3 @ 60,000 lbs 572 ft-lbs 4 @ 58,000 lbs 584 ft-lbs @ 5 52,000 lbs 584 ft-lbs Ave Tension: 56,200 lbs Standard Deviation: 3,899 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

455

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: D470249 Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 167648 7/8"-9 x 3" A490 - Type I Plain USS/Kobe Steel Corp LESC 4037M (2) - LE 1.1 USB66273 34.8 Rc

Unytite P7923 7/8"-9 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 80831 Diameter: 7/8" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 164,000 psi Low: 160,000 psi Ave: 162,000 psi Certificate Tension Control: Tension Torque 1 @ 552 ft-lbs 62,000 lbs 2 @ 60,000 lbs 568 ft-lbs 3 @ 54,000 lbs 600 ft-lbs 4 @ 59,000 lbs 584 ft-lbs @ 5 60,000 lbs 592 ft-lbs Ave Tension: 59,000 lbs Standard Deviation: 3,000 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

456

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: D470254 Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 167660 7/8"-9 x 2-3/4" A490 - Type I Plain USS/Kobe Steel Corp LESC 4037M (2) - LE 1.1 USB66273 34.6 Rc

Unytite P8841 7/8"-9 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 81261 Diameter: 7/8" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 160,000 psi Low: 155,000 psi Ave: 157,625 psi Certificate Tension Control: Tension Torque 1 @ 696 ft-lbs 60,000 lbs 2 @ 59,000 lbs 692 ft-lbs 3 @ 53,000 lbs 684 ft-lbs 4 @ 59,000 lbs 724 ft-lbs @ 5 58,000 lbs 716 ft-lbs Ave Tension: 57,800 lbs Standard Deviation: 2,775 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

457

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: D470260 Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 171796 7/8"-9 x 2-1/2" A490 - Type I Plain USS/Kobe Steel Corp 4037 Modified USB67386 34.6 Rc

Unytite 212 7/8"-9 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 81831 Diameter: 7/8" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 166,000 psi Low: 163,000 psi Ave: 165,125 psi Certificate Tension Control: Tension Torque 1 @ 452 ft-lbs 59,000 lbs 2 @ 52,000 lbs 504 ft-lbs 3 @ 58,000 lbs 516 ft-lbs 4 @ 55,000 lbs 520 ft-lbs @ 5 56,000 lbs 552 ft-lbs Ave Tension: 56,000 lbs Standard Deviation: 2,739 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

458

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: D470262 Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 167601 7/8"-9 x 3-1/2" A490 - Type I Plain USS/Kobe Steel Corp LESC 4037M (2) - LE 1.1 USB66272 35.5 Rc

Unytite P00212 7/8"-9 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 81832 Diameter: 7/8" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 164,000 psi Low: 160,000 psi Ave: 161,875 psi Certificate Tension Control: Tension Torque 1 @ 460 ft-lbs 59,000 lbs 2 @ 57,000 lbs 516 ft-lbs 3 @ 53,000 lbs 432 ft-lbs 4 @ 60,000 lbs 472 ft-lbs @ 5 54,000 lbs 448 ft-lbs Ave Tension: 56,600 lbs Standard Deviation: 3,050 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

459

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: D470271 Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 175154 7/8"-9 x 4-1/2" A490 - Type I Plain USS/Kobe Steel Corp LESC 4037M (2) - LE 1.1 USA61923 35.5 Rc

Unytite P9281 7/8"-9 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 81832 Diameter: 7/8" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 164,000 psi Low: 160,000 psi Ave: 161,375 psi Certificate Tension Control: Tension Torque 1 @ 504 ft-lbs 58,000 lbs 2 @ 60,000 lbs 524 ft-lbs 3 @ 59,000 lbs 516 ft-lbs 4 @ 58,000 lbs 508 ft-lbs @ 5 59,000 lbs 496 ft-lbs Ave Tension: 58,800 lbs Standard Deviation: 837 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

460

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: D480853 Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 132162 1"-8 x 3-1/2" A490 - Type I Plain USS/Kobe Steel Corp 4037 Modified USA23987 34.9 Rc

Unytite P6251 1"-8 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 70571 Diameter: 1" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 167,000 psi Low: 156,000 psi Ave: 163,000 psi Certificate Tension Control: Tension Torque 1 1,000 ft-lbs @ 77,000 lbs @ 2 1,040 ft-lbs 78,000 lbs @ 3 1,000 ft-lbs 78,000 lbs @ 4 1,040 ft-lbs 72,000 lbs @ 5 1,040 ft-lbs 77,000 lbs Ave Tension: 76,400 lbs Standard Deviation: 2,510 lbs

Georgia Tech Tension Control: Elec. Wrench Man. Wrench 49 55 61.5 kip 40.0 kip 50 56 56.0 kip 43.0 kip 51 58.0 kip 52 56.0 kip 53 61.0 kip 58.5 kip 41.5 kip 2.6 kip 2.1 kip

Georgia Tech Tension Tests PreTest Tension

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97.8 k

0.0210"

105.3 k

0.0370"

109.4 k

0.0667"

103.3 k

0.0968" 0.1409"

49

61.5 k

87.7 k

0.0147"

50

56.0 k

75.6 k

0.0307"

87.8 k

0.0402"

98.7 k

0.0595"

105.6 k

0.1044"

99.7 k

51

58.0 k

90.9 k

0.0142"

101.4 k

0.0201"

107.6 k

0.0366"

110.2 k

0.0572"

102.7 k

0.0900"

52

56.0 k

87.0 k

0.0145"

94.1 k

0.0200"

99.0 k

0.0358"

100.3 k

0.0520"

94.2 k

0.0878"

53

61.0 k

91.6 k

0.0137"

101.3 k

0.0195"

107.9 k

0.0352"

110.7 k

0.0511"

107.6 k

0.0775"

54

54.5 k

87.4 k

0.0115"

100.5 k

0.0175"

106.4 k

0.0331"

107.5 k

0.0527"

102.0 k

0.0748"

55

40.0 k

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56

43.0 k

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--

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--

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130

59.0 k

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--

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131

59.8 k

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--

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--

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--

461

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: D480893 Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 141273 1"-8 x 4-1/2" A490 - Type I Plain USS/Kobe Steel Corp 4037 Modified USA40048 34.3 Rc

Unytite P6791 1"-8 UNC A563 DH Plain

Washer Properties: Manufacturer: Prestige Stamping Lot Number: A2723 Diameter: 1" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 167,000 psi Low: 160,000 psi Ave: 163,750 psi Certificate Tension Control: Tension Torque 1 1,080 ft-lbs @ 78,000 lbs @ 2 1,040 ft-lbs 69,000 lbs @ 3 1,040 ft-lbs 70,000 lbs @ 4 1,040 ft-lbs 72,000 lbs @ 5 1,040 ft-lbs 69,000 lbs Ave Tension: 71,600 lbs Standard Deviation: 3,782 lbs

Georgia Tech Tension Control: Elec. Wrench Man. Wrench 73 128 42.6 kip 54.9 kip 129 46.1 kip 132 51.2 kip 133 47.6 kip 134 45.1 kip 42.6 kip 49.0 kip 4.0 kip

Georgia Tech Tension Tests PreTest Tension

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73

42.6 k

88.2 k

0.0236"

94.5 k

0.0295"

100.0 k

0.0458"

102.8 k

0.0795"

98.7 k

0.1039"

128

54.9 k

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--

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129

46.1 k

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--

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--

---

--

132

51.2 k

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--

---

--

---

--

---

--

133

47.6 k

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--

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--

---

--

---

--

---

--

134

45.1 k

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--

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--

---

--

---

--

---

--

135

47.6 k

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--

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--

---

--

---

--

462

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: D480901 Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 142471 1"-8 x 4" A490 - Type I Plain USS/Kobe Steel Corp 4037 Modified USA40046 35.1 Rc

Unytite P6271 1"-8 UNC A563 DH Plain

Washer Properties: Manufacturer: Prestige Stamping Lot Number: A2724 Diameter: 1" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 167,000 psi Low: 164,000 psi Ave: 165,500 psi Certificate Tension Control: Tension Torque 1 1,040 ft-lbs @ 68,000 lbs 2 1,000 ft-lbs @ 70,000 lbs 3 1,080 ft-lbs @ 68,000 lbs 4 1,000 ft-lbs @ 68,000 lbs @ 5 1,080 ft-lbs 72,000 lbs Ave Tension: 69,200 lbs Standard Deviation: 1,789 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

463

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: D480927 Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 152705 1"-8 x 5" A490 - Type I Plain USS/Kobe Steel Corp 4037 Modified USB48030 34.4 Rc

Unytite P6861 1"-8 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 71811 Diameter: 1" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 164,000 psi Low: 158,000 psi Ave: 160,250 psi Certificate Tension Control: Tension Torque 1 @ 940 ft-lbs 69,000 lbs @ 2 70,000 lbs 960 ft-lbs @ 3 1,000 ft-lbs 68,000 lbs @ 4 69,000 lbs 980 ft-lbs @ 5 1,000 ft-lbs 70,000 lbs Ave Tension: 69,200 lbs Standard Deviation: 837 lbs

Georgia Tech Tension Control: Elec. Wrench Man. Wrench 57 63 52.5 kip 50.0 kip 58 64 63.0 kip 46.0 kip 59 59.5 kip 60 61.0 kip 61 63.0 kip 59.8 kip 48.0 kip 4.3 kip 2.8 kip

Georgia Tech Tension Tests PreTest Tension

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Maxim um

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P

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P

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P

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P

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99.1 k

0.0430"

104.1 k

0.0777"

95.2 k

0.1347"

57

52.5 k

80.9 k

0.0198"

92.2 k

0.0270"

58

63.0 k

82.7 k

0.0204"

92.2 k

0.0272"

98.8 k

0.0437"

103.6 k

0.0716"

97.4 k

0.1134"

59

59.5 k

85.0 k

0.0182"

96.6 k

0.0250"

103.3 k

0.0415"

106.0 k

0.0713"

102.0 k

0.0935"

60

61.0 k

83.0 k

0.0163"

98.3 k

0.0234"

105.6 k

0.0401"

107.9 k

0.0638"

103.3 k

0.0908"

61

63.0 k

92.6 k

0.0191"

101.8 k

0.0251"

106.1 k

0.0408"

107.5 k

0.0524"

100.5 k

0.0951"

62

59.0 k

88.1 k

0.0182"

99.3 k

0.0250"

104.9 k

0.0410"

105.8 k

0.0538"

101.0 k

0.0811"

63

50.0 k

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64

46.0 k

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464

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: D481032 Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 166276 1"-8 x 2-1/2" A490 - Type I Plain USS/Kobe Steel Corp LESC 4037M (2) - LE 1.1 USA60176 36.0 Rc

Unytite P7061 1"-8 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 72962 Diameter: 1" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 166,000 psi Low: 162,000 psi Ave: 163,625 psi Certificate Tension Control: Tension Torque 1 @ 804 ft-lbs 71,000 lbs 2 @ 72,000 lbs 840 ft-lbs 3 @ 74,000 lbs 804 ft-lbs 4 @ 74,000 lbs 876 ft-lbs @ 5 81,000 lbs 800 ft-lbs Ave Tension: 74,400 lbs Standard Deviation: 3,912 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

465

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: D481039 Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 166210 1"-8 x 4-1/2" A490 - Type I Plain USS/Kobe Steel Corp LESC 4037M (2) - LE 1.1 USA60181 34.6 Rc

Unytite P70961 1"-8 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 72962 Diameter: 1" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 164,000 psi Low: 160,000 psi Ave: 162,800 psi Certificate Tension Control: Tension Torque 1 @ 696 ft-lbs 73,000 lbs 2 @ 80,000 lbs 668 ft-lbs 3 @ 83,000 lbs 732 ft-lbs 4 @ 79,000 lbs 676 ft-lbs @ 5 77,000 lbs 688 ft-lbs Ave Tension: 78,400 lbs Standard Deviation: 3,715 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

466

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: D481044 Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 168508 1"-8 x 4" A490 - Type I Plain Bar Technologies LESC 4037M (2) - LE 1.1 BT681X221 35.3 Rc

Unytite P7091 1"-8 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 81111 Diameter: 1" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 167,000 psi Low: 160,000 psi Ave: 164,500 psi Certificate Tension Control: Tension Torque 1 1,048 ft-lbs @ 82,000 lbs 2 @ 75,000 lbs 928 ft-lbs 3 @ 75,000 lbs 968 ft-lbs 4 1,100 ft-lbs @ 82,000 lbs @ 5 1,056 ft-lbs 82,000 lbs Ave Tension: 79,200 lbs Standard Deviation: 3,834 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

467

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: D481052 Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 168627 1"-8 x 2-3/4" A490 - Type I Plain USS/Kobe Steel Corp LESC 50B35 - LE 1.1 USA60366 34.8 Rc

Unytite P7531 1"-8 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 81111 Diameter: 1" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 159,000 psi Low: 154,000 psi Ave: 156,667 psi Certificate Tension Control: Tension Torque 1 @ 660 ft-lbs 75,000 lbs 2 @ 78,000 lbs 556 ft-lbs 3 @ 77,000 lbs 616 ft-lbs 4 @ 77,000 lbs 680 ft-lbs @ 5 69,000 lbs 636 ft-lbs Ave Tension: 75,200 lbs Standard Deviation: 3,633 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

468

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: D481058 Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 171938 1"-8 x 3-1/4" A490 - Type I Plain USS/Kobe Steel Corp LESC 4037M (2) - LE 1.1 USA61518 35.2 Rc

Unytite P7552 1"-8 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 81481 Diameter: 1" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 163,000 psi Low: 158,000 psi Ave: 160,167 psi Certificate Tension Control: Tension Torque 1 @ 668 ft-lbs 77,000 lbs 2 @ 76,000 lbs 660 ft-lbs 3 @ 76,000 lbs 672 ft-lbs 4 @ 78,000 lbs 688 ft-lbs @ 5 77,000 lbs 676 ft-lbs Ave Tension: 76,800 lbs Standard Deviation: 837 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

469

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: D481061 Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 171872 1"-8 x 3-1/2" A490 - Type I Plain USS/Kobe Steel Corp LESC 4037M (2) - LE 1.1 USA61518 35.6 Rc

Unytite P7541 1"-8 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 81481 Diameter: 1" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 165,000 psi Low: 159,000 psi Ave: 161,667 psi Certificate Tension Control: Tension Torque 1 @ 524 ft-lbs 77,000 lbs 2 @ 78,000 lbs 752 ft-lbs 3 @ 74,000 lbs 712 ft-lbs 4 @ 76,000 lbs 752 ft-lbs @ 5 75,000 lbs 740 ft-lbs Ave Tension: 76,000 lbs Standard Deviation: 1,581 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

470

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: D481065 Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 171891 1"-8 x 3-3/4" A490 - Type I Plain USS/Kobe Steel Corp LESC 4037M (2) - LE 1.1 USA61518 35.9 Rc

Unytite P7551 1"-8 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 81481 Diameter: 1" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 162,000 psi Low: 156,000 psi Ave: 160,375 psi Certificate Tension Control: Tension Torque 1 @ 772 ft-lbs 75,000 lbs 2 @ 78,000 lbs 704 ft-lbs 3 @ 75,000 lbs 792 ft-lbs 4 @ 77,000 lbs 760 ft-lbs @ 5 76,000 lbs 752 ft-lbs Ave Tension: 76,200 lbs Standard Deviation: 1,304 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

471

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: D481067 Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Lake Erie Screw 171845 1"-8 x 3" A490 - Type I Plain USS/Kobe Steel Corp LESC 4037M (2) - LE 1.1 USA61518 35.1 Rc

Unytite P7551 1"-8 UNC A563 DH Plain

Washer Properties: Manufacturer: Alpha Stamping Lot Number: 81481 Diameter: 1" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 161,000 psi Low: 158,000 psi Ave: 159,750 psi Certificate Tension Control: Tension Torque 1 @ 680 ft-lbs 77,000 lbs 2 @ 78,000 lbs 728 ft-lbs 3 @ 76,000 lbs 696 ft-lbs 4 @ 76,000 lbs 740 ft-lbs 5 @ 80,000 lbs 752 ft-lbs Ave Tension: 77,400 lbs Standard Deviation: 1,673 lbs

Georgia Tech Tension Control: Electric Wrench Manual Wrench

472

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: W6041G Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Unytite, Inc. W6041 7/8"-9 x 3-1/2" A325 - Type I Plain USS/Kobe Steel Corp 10880 A42872 33.1 Rc

Unytite E9811 7/8"-9 UNC A563 DH Plain

Washer Properties: Manufacturer: Unytite Lot Number: J582 Diameter: 7/8" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 0 psi Low: 0 psi Ave: 140,000 psi

Georgia Tech Tension Control: Electric Wrench Manual Wrench

Certificate Tension Control: Torque Tension 1 @ 2 @ 3 @ 4 @ 5 @ Ave Tension: Standard Deviation:

473

LeJeune Tension Control Bolts Bolt Properties: Manufacturer: Lot Number: Size: Grade: Finish: Steel Supplier: Steel Grade: Heat Number: Core Hardness:

Set Number: W6051G Nut Properties: Manufacturer: Lot Number: Diameter: Grade: Finish:

Unytite, Inc. W6051 7/8"-9 x 3-3/4" A325 - Type I Plain USS/Kobe Steel Corp 10880 A42872 32.5 Rc

Unytite E9891 7/8"-9 UNC A563 DH Plain

Washer Properties: Manufacturer: Unytite Lot Number: J570 Diameter: 7/8" Grade: F436 - Type I Finish: Plain

Tensile Strength High: 0 psi Low: 0 psi Ave: 140,000 psi Certificate Tension Control: Tension Torque @ 1 @ 2 @ 3 4 @ @ 5 Ave Tension: Standard Deviation:

Georgia Tech Tension Control: Electric Wrench Manual Wrench

474