Licenciatura en Administración Industrial

Edge Distance for Shear and Tension:

Grout Filled, Normal Weight and Lightweight Block ccr = 20 in. (508 mm) minimum from free edge cmin = 4 in. (102 mm) minimum from free edge Anchor Spacing for Shear and Tension:

Grout Filled, Normal Weight and Lightweight Block

scr = smin = One (1) anchor per cell (max), and 8 in. (203mm) (min)

c V

HIT-HY 150 MAX Allowable Loads for Threaded Rods in Grout-Filled Concrete Masonry Units (ASTM C 90 Block)^1,2,3,4 Anchor

Diameter

Embedment

Depth Distance from Edge Tension⁵ Shear⁵

in. (mm) in. (mm) in. (mm) lb (kN) lb (kN)

3/8 (9.5) 3-3/8 (86) 4 (102) 880 (3.9) 1135 (5.0)

≥ 20 (508) 950 (4.2) 1135 (5.0)

1/2 (12.7) 4-1/2 (114) 4 (102) 1055 (4.7) 1745 (7.8)

≥ 20 (508) 1265 (5.6) 1870 (8.3)

5/8 (15.9) 5-5/8 (143) 4 (102) 1370 (6.1) 2120 (9.4)

≥ 20 (508) 1850 (8.2) 2590 (11.5)

3/4 (19.1) 6-3/4 (172) 4 (102) 1580 (7.0) 2205 (9.8)

≥ 20 (508) 2440 (13.6) 2785 (12.4)

HIT-HY 150 MAX Ultimate Loads for Threaded Rods in Grout-Filled Concrete Masonry Units (ASTM C 90 Block)^1,2,3,4 Anchor

Diameter

Embedment

Depth Distance from Edge Tension⁵ Shear⁵

in. (mm) in. (mm) in. (mm) lb (kN) lb (kN)

3/8 (9.5) 3-3/8 (86) 4 (102) 4400 (19.6) 5675 (25.2)

≥ 20 (508) 4750 (21.1) 5675 (25.2)

1/2 (12.7) 4-1/2 (114) 4 (102) 5275 (23.5) 8725 (38.8)

≥ 20 (508) 6325 (28.1) 9350 (41.6)

5/8 (15.9) 5-5/8 (143) 4 (102) 6850 (30.5) 10600 (47.2)

≥ 20 (508) 9250 (41.1) 12950 (57.6)

3/4 (19.1) 6-3/4 (172) 4 (102) 7900 (35.1) 11025 (49.0)

≥ 20 (508) 12200 (54.3) 13925 (61.9)

1 Values are for lightweight, medium weight or normal weight concrete masonry units conforming to ASTM C 90 with minimum 1500 psi grout conforming to ASTM C 476.

2 Embedment depth is measured from the outside face of the concrete masonry unit.

3 Anchors must be installed a minimum of 1 inch from any vertical mortar joint (see figure).

4 Values for edge distance between 4 inches and 20 inches can be calculated by linear interpolation.

5 Loads are based on the lesser of bond strength, steel strength or base material strength.

1 Anchor installation is allowed in all non-shaded areas.

Installation in grout-filled concrete masonry unit

HIT-HY 150 MAX Adhesive Anchoring System 3.2.6

HIT-HY 150 MAX Ultimate Bond Capacity and Steel Strength for Rebar in Concrete

Nominal

4-1/2 8700 (86) (127) 11380 (86) (102) (29.4) (44.0)

(114) (38.7) (50.6)

4-1/2 13840 14840

(114) (61.6) 4-1/2 5-7/8 (66.0) 4-1/2 5 3/8 12000 18000

6 18800 (114) (149) 20620 (114) (137) (53.4) (80.1)

(152) (83.6) (91.7)

5-5/8 20200 25060

(143) (89.9) 5-5/8 7-3/8 (111.5) 5-5/8 6 3/4 18600 27900

7-1/2 28600 (143) (187) 29900 (143) (172) (82.7) (124.1)

(190) (127.2) (133.0)

6-3/4 27080 27080

(172) (120.5) 6-3/4 10 (120.5) 6-3/4 8 1/2 26400 39600

9 36680 (172) (254) 43820 (172) (216) (117.4) (176.2)

(229) (163.2) (194.9)

7-7/8 36200 40360

(200) (161.0) 7-7/8 11-5/8 (179.5) 7-7/8 10 36000 54000

10-1/2 49940 (200) (295) 57760 (200) (254) (160.1) (240.2)

(267) (222.1) (256.9)

9 45860 58860

(229) (204.0) 9-3/8 13-3/8 (261.8) 9 11 1/2 47450 71100

12 66680 (238) (340) 73800 (229) (292) (211.1) (316.3)

(305) (296.6) (328.3)

10-1/8 54660 68580

(257) (243.1) 10-3/4 15 (305.1) 10-1/8 14 3/8 60000 90000

13-1/2 88000 (273) (381) 88000 (257) (365) (266.9) (400.3)

(343) (391.4) (391.4)

#10

11-1/4 68200 80520

(286) (303.4) 12-1/4 16-7/8 (358.2) 11-1/4 15 76200 114300

15 101720 (311) (429) 115160 (286) (381) (339.0) (508.4)

(381) (452.5) (512.3)

1 Based on comparison of average ultimate adhesive bond values versus ultimate tensile strength of rebar. For more information, contact Hilti.

3.2.6 HIT-HY 150 MAX Adhesive Anchoring System

HIT-HY 150 MAX Bond Capacity and Steel Strength for Canadian Rebar in Concrete^1,4,5

Rebar Size

Embedment Depth

(mm)

Concrete Compressive Strength^2,3,4 Strength Properties of Metric Rebar^2,3

'c = 14 MPa 'c = 28 MPa y = 400 MPa

Ultimate Bond

(kN)

Allowable Bond

(kN)

Ultimate Bond

(kN)

Allowable Bond

(kN)

Yield Strength

(kN)

Tensile Strength

(kN)

10M 85 36.0 9.0 36.7 9.2

40 60

115 38.7 9.7 50.6 12.7

15M 145 89.9 22.5 111.5 27.9

80 120

190 127.2 31.8 133.0 33.3

20M 170 120.5 30.1 120.5 30.1

120 180

230 163.2 40.8 194.9 48.7

25M 230 204.0 51.0 261.8 65.5

200 300

305 296.6 74.2 328.3 82.1

30M 260 243.1 60.8 305.1 76.3

280 420

345 391.4 97.9 391.4 97.9

1 For anchoring to grout filled block or bond beams, please refer to table for loads in grout filled concrete masonry units for HIT-HY 150 MAX.

2 Use lesser values of allowable bond strength or rebars steel strength.

3 Actual bond test data developed for imperial-sized rebar. Yield and ultimate rebar strengths are for metric sizes.

4 Test data developed for hammer drilled holes. For diamond drilled holes contact Hilti.

c

HIT-HY 150 MAX Adhesive Anchoring System 3.2.6

Anchor Spacing and Edge Distance Guidelines in Concrete for HIT-HY 150 MAX Load Adjustment Factors for 3/8" and 1/2" Diameter Anchors Anchor

Diameter 3/8" diameter 1/2" diameter

Adjustment

Spacing (s)/Edge Distance (c), in.

7/8 0.75 0.60 0.17 0.45

1 0.76 0.63 0.20 0.47

1-1/8 0.78 0.66 0.23 0.49 0.75 0.60 0.17 0.45

1-11/16 0.83 0.75 0.79 0.60 0.36 0.17 0.58 0.45 0.80 0.70 0.27 0.52

2 0.86 0.77 0.86 0.64 0.44 0.22 0.63 0.48 0.82 0.76 0.33 0.56

2-1/4 0.88 0.78 0.75 0.91 0.67 0.60 0.50 0.26 0.17 0.67 0.51 0.45 0.84 0.75 0.80 0.60 0.38 0.17 0.59 0.45 2-1/2 0.91 0.79 0.76 0.97 0.70 0.62 0.56 0.30 0.20 0.70 0.54 0.47 0.86 0.76 0.84 0.62 0.42 0.20 0.62 0.47 2-5/8 0.92 0.80 0.77 1.00 0.71 0.63 0.59 0.32 0.22 0.72 0.55 0.48 0.87 0.77 0.87 0.63 0.45 0.22 0.63 0.48

3 0.95 0.82 0.78 0.76 0.67 0.67 0.39 0.26 0.78 0.59 0.51 0.90 0.78 0.75 0.93 0.67 0.60 0.52 0.26 0.17 0.68 0.51 0.45 3-3/8 1.00 0.84 0.79 0.80 0.70 0.76 0.45 0.31 0.84 0.63 0.54 0.92 0.79 0.76 1.00 0.70 0.63 0.59 0.31 0.20 0.72 0.54 0.47 4 0.87 0.82 0.87 0.76 0.91 0.55 0.39 0.94 0.70 0.59 0.97 0.82 0.78 0.76 0.67 0.70 0.39 0.26 0.80 0.59 0.51 4-3/8 0.88 0.83 0.92 0.79 1.00 0.61 0.43 1.00 0.74 0.62 1.00 0.83 0.79 0.79 0.69 0.77 0.43 0.30 0.85 0.62 0.53

5 0.91 0.85 0.99 0.84 0.71 0.51 0.81 0.67 0.85 0.81 0.84 0.73 0.88 0.51 0.35 0.92 0.67 0.57

5-1/16 0.92 0.86 1.00 0.85 0.72 0.52 0.82 0.68 0.86 0.81 0.85 0.74 0.90 0.52 0.36 0.93 0.68 0.58

5-1/4 0.93 0.86 0.87 0.75 0.54 0.84 0.69 0.86 0.81 0.87 0.75 0.93 0.54 0.38 0.95 0.69 0.59

5-5/8 0.95 0.88 0.90 0.82 0.59 0.88 0.72 0.88 0.82 0.90 0.78 1.00 0.59 0.41 1.00 0.72 0.61

6 0.96 0.89 0.93 0.88 0.63 0.92 0.76 0.89 0.84 0.93 0.80 0.63 0.45 0.76 0.63

6-3/4 1.00 0.92 1.00 1.00 0.72 1.00 0.82 0.92 0.86 1.00 0.85 0.72 0.52 0.82 0.68

7 0.93 0.75 0.84 0.93 0.86 0.87 0.75 0.54 0.84 0.69

8 0.96 0.88 0.92 0.96 0.89 0.93 0.88 0.63 0.92 0.76

8-1/2 0.98 0.94 0.96 0.98 0.90 0.97 0.94 0.68 0.96 0.79

9 1.00 1.00 1.00 1.00 0.92 1.00 1.00 0.72 1.00 0.82

10 0.95 0.82 0.88

11 0.97 0.91 0.94

12 1.00 1.00 1.00

Note:

Tables apply for listed embedment depths. Reduction factors for other embedment depths must be calculated using equations below.

Spacing

II or away from edge

_RV2= 0.275 (c/h_ef) + 0.312

Shear, where h_ef ≥ 9.0 x d¹ c_min = 0.5 h_ef, c_cr = 2.0 h_ef

⊥ toward edge

_RV1= 0.554 (c/h_ef) 0.107

II or away from edge

_RV2= 0.366 (c/h_ef) + 0.267

1 d = nominal bolt diameter

3.2.6 HIT-HY 150 MAX Adhesive Anchoring System

Anchor Spacing and Edge Distance Guidelines in Concrete for HIT-HY 150 MAX Load Adjustment Factors for 5/8" and 3/4" Diameter Anchors Anchor

Diameter 5/8" diameter 3/4" diameter

Adjustment

Spacing (s)/Edge Distance (c), in.

1-7/16 0.75 0.60 0.17 0.45

1-11/16 0.77 0.63 0.21 0.47 0.75 0.60 0.17 0.45

2 0.78 0.68 0.25 0.50 0.77 0.64 0.21 0.47

2-1/4 0.80 0.71 0.29 0.53 0.79 0.67 0.24 0.50

2-1/2 0.81 0.75 0.32 0.55 0.80 0.70 0.27 0.52

2-13/16 0.83 0.75 0.79 0.60 0.37 0.17 0.58 0.45 0.81 0.73 0.31 0.54

3 0.84 0.76 0.82 0.61 0.40 0.19 0.60 0.46 0.82 0.76 0.33 0.56

3-3/8 0.86 0.77 0.87 0.64 0.45 0.23 0.63 0.49 0.84 0.75 0.80 0.60 0.38 0.17 0.59 0.45

3-3/4 0.89 0.78 0.75 0.92 0.67 0.60 0.50 0.26 0.17 0.67 0.51 0.45 0.86 0.76 0.84 0.62 0.42 0.20 0.62 0.47 4-5/16 0.92 0.80 0.76 1.00 0.71 0.63 0.59 0.32 0.21 0.72 0.55 0.48 0.89 0.78 0.91 0.66 0.49 0.25 0.66 0.50

4-1/2 0.93 0.80 0.77 0.72 0.64 0.61 0.34 0.23 0.74 0.56 0.49 0.90 0.78 0.75 0.93 0.67 0.60 0.52 0.26 0.17 0.68 0.51 0.45 4-3/4 0.94 0.81 0.77 0.74 0.65 0.65 0.36 0.24 0.77 0.58 0.50 0.91 0.79 0.76 0.96 0.68 0.61 0.55 0.28 0.19 0.70 0.52 0.46 5-1/16 0.96 0.82 0.78 0.76 0.67 0.69 0.39 0.27 0.80 0.60 0.51 0.92 0.79 0.76 1.00 0.70 0.63 0.59 0.31 0.20 0.72 0.54 0.47 5-3/4 1.00 0.84 0.80 0.81 0.71 0.79 0.46 0.32 0.86 0.64 0.55 0.96 0.81 0.78 0.74 0.66 0.67 0.36 0.25 0.78 0.58 0.50 6-3/4 0.87 0.82 0.88 0.76 0.94 0.56 0.39 0.96 0.71 0.60 1.00 0.84 0.79 0.80 0.70 0.79 0.45 0.31 0.86 0.63 0.54 7-3/16 0.88 0.83 0.91 0.78 1.00 0.60 0.42 1.00 0.73 0.62 0.85 0.80 0.83 0.72 0.85 0.48 0.34 0.90 0.66 0.56

7-1/2 0.89 0.84 0.93 0.80 0.63 0.45 0.76 0.63 0.85 0.81 0.84 0.73 0.88 0.51 0.35 0.92 0.67 0.57

8 0.90 0.85 0.97 0.83 0.68 0.48 0.79 0.66 0.87 0.82 0.87 0.76 0.95 0.55 0.39 0.96 0.70 0.59

8-7/16 0.92 0.86 1.00 0.85 0.72 0.52 0.82 0.68 0.88 0.82 0.90 0.78 1.00 0.59 0.41 1.00 0.72 0.61

9 0.93 0.87 0.88 0.78 0.56 0.85 0.71 0.89 0.84 0.93 0.80 0.63 0.45 0.76 0.63

10-1/8 0.97 0.89 0.94 0.89 0.64 0.93 0.76 0.92 0.86 1.00 0.85 0.72 0.52 0.82 0.68

11-1/4 1.00 0.92 1.00 1.00 0.72 1.00 0.82 0.95 0.88 0.90 0.82 0.59 0.88 0.72

12 0.93 0.78 0.85 0.96 0.89 0.93 0.88 0.63 0.92 0.72

13 0.96 0.85 0.90 0.99 0.91 0.98 0.96 0.69 0.97 0.80

13-1/2 0.97 0.89 0.93 1.00 0.92 1.00 1.00 0.72 1.00 0.82

14 0.98 0.93 0.95 0.93 0.75 0.84

15 1.00 1.00 1.00 0.95 0.82 0.88

16 0.96 0.88 0.92

18 1.00 1.00 1.00

Note:

Tables apply for listed embedment depths. Reduction factors for other embedment depths must be calculated using equations below.

Spacing

II or away from edge

_RV2= 0.275 (c/h_ef) + 0.312

Shear, where h_ef ≥ 9.0 x d¹ c_min = 0.5 h_ef, c_cr = 2.0 h_ef

⊥ toward edge

_RV1= 0.554 (c/h_ef) 0.107

II or away from edge

_RV2= 0.366 (c/h_ef) + 0.267

1 d = nominal bolt diameter

HIT-HY 150 MAX Adhesive Anchoring System 3.2.6

Anchor Spacing and Edge Distance Guidelines in Concrete for HIT-HY 150 MAX Load Adjustment Factors for 7/8" Diameter Anchors Anchor

Diameter 7/8" diameter

Adjustment Factor

Spacing Tension/Shear

Edge Distance Tension

Edge Distance Shear (⊥ toward edge)

RV1

Edge Distance Shear (II to or away

from edge)

RV2

Embedment

Depth, in 4 7-7/8 10-1/2 4 7-7/8 10-1/2 4 7-7/8 10-1/2 4 7-7/8 10-1/2

Spacing (s)/Edge Distance (c), in.

2 0.75 0.60 0.17 0.45

2-1/4 0.76 0.63 0.20 0.47

2-1/2 0.77 0.65 0.22 0.48

3 0.79 0.70 0.27 0.52

3-1/2 0.81 0.75 0.33 0.55

3-15/16 0.83 0.75 0.79 0.60 0.37 0.17 0.58 0.45

4-1/2 0.86 0.76 0.85 0.63 0.43 0.21 0.62 0.48

4-3/4 0.87 0.77 0.88 0.64 0.46 0.23 0.64 0.49

5 0.88 0.77 0.90 0.65 0.48 0.24 0.66 0.50

5-1/4 0.89 0.78 0.75 0.93 0.67 0.60 0.51 0.26 0.17 0.67 0.51 0.45

6 0.92 0.80 0.76 1.00 0.70 0.63 0.59 0.32 0.21 0.72 0.55 0.48

6-3/4 0.95 0.81 0.78 0.74 0.66 0.66 0.37 0.25 0.78 0.58 0.50

7-1/2 0.98 0.83 0.79 0.78 0.69 0.74 0.42 0.29 0.83 0.62 0.53

8 1.00 0.84 0.80 0.81 0.70 0.79 0.46 0.32 0.86 0.64 0.55

8-1/2 0.85 0.80 0.83 0.72 0.84 0.49 0.34 0.90 0.66 0.56

9 0.86 0.81 0.86 0.74 0.90 0.53 0.37 0.93 0.69 0.58

10 0.88 0.83 0.91 0.78 1.00 0.60 0.42 1.00 0.73 0.62

11 0.90 0.84 0.96 0.82 0.67 0.47 0.78 0.65

11-1/2 0.91 0.85 0.98 0.84 0.70 0.50 0.80 0.67

11-13/16 0.92 0.86 1.00 0.85 0.72 0.52 0.82 0.68

12 0.92 0.86 0.86 0.74 0.53 0.82 0.69

13 0.94 0.87 0.90 0.81 0.58 0.87 0.72

14 0.96 0.89 0.93 0.88 0.63 0.92 0.76

15 0.98 0.91 0.97 0.95 0.68 0.96 0.79

15-3/4 1.00 0.92 1.00 1.00 0.72 1.00 0.82

18 0.95 0.84 0.89

20 0.98 0.95 0.96

21 1.00 1.00 1.00

Note:

Tables apply for listed embedment depths. Reduction factors for other embedment depths must be calculated using equations below.

Spacing for s_cr> s > s_min Tension and Shear s_min = 0.5 h_ef, s_cr = 2.0 h_ef

_A = 0.165 (s/h_ef) + 0.67

Edge Distance for c_cr> c > c_min

Tension c_min = 0.5 h_ef, c_cr = 1.5 h_ef

_RN = 0.40 (c/h_ef) + 0.4 Shear, where h_ef < 9.0 x d¹

c_min = 0.5 h_ef, c_cr = 2.5 h_ef

⊥ toward edge

_RV1= 0.415 (c/h_ef) 0.0375

II or away from edge

_RV2= 0.275 (c/h_ef) + 0.312

Shear, where h_ef ≥ 9.0 x d¹ c_min = 0.5 h_ef, c_cr = 2.0 h_ef

⊥ toward edge

_RV1= 0.554 (c/h_ef) 0.107

II or away from edge

_RV2= 0.366 (c/h_ef) + 0.267

1 d = nominal bolt diameter

3.2.6 HIT-HY 150 MAX Adhesive Anchoring System

Anchor Spacing and Edge Distance Guidelines in Concrete for HIT-HY 150 MAX Load Adjustment Factors for 1" and 1-1/4" Diameter Anchors Anchor

Diameter 1" diameter 1-1/4" diameter

Adjustment

Spacing (s)/Edge Distance (c), in.

2-1/4 0.75 0.60 0.17 0.45

2-1/2 0.76 0.62 0.19 0.46

2-13/16 0.77 0.65 0.22 0.48 0.75 0.60 0.17 0.45

3 0.78 0.67 0.24 0.50 0.76 0.61 0.18 0.46

3-1/2 0.80 0.71 0.29 0.53 0.78 0.65 0.22 0.48

4 0.82 0.76 0.33 0.56 0.79 0.68 0.26 0.51

4-1/2 0.84 0.75 0.80 0.60 0.38 0.17 0.59 0.45 0.81 0.72 0.29 0.53

5 0.85 0.76 0.84 0.62 0.42 0.20 0.62 0.47 0.82 0.76 0.33 0.56

5-5/8 0.88 0.77 0.90 0.65 0.48 0.24 0.66 0.50 0.84 0.75 0.80 0.60 0.38 0.17 0.59 0.45

6 0.89 0.78 0.75 0.93 0.67 0.60 0.52 0.26 0.17 0.68 0.51 0.45 0.85 0.76 0.83 0.61 0.41 0.19 0.61 0.46 6-3/4 0.92 0.79 0.76 1.00 0.70 0.63 0.59 0.31 0.20 0.72 0.54 0.47 0.87 0.77 0.88 0.64 0.46 0.23 0.64 0.49 7-1/2 0.95 0.81 0.77 0.73 0.65 0.65 0.35 0.24 0.77 0.57 0.50 0.90 0.78 0.75 0.93 0.67 0.60 0.52 0.26 0.17 0.68 0.51 0.45

8 0.96 0.82 0.78 0.76 0.67 0.70 0.39 0.26 0.80 0.59 0.51 0.91 0.79 0.76 0.97 0.68 0.61 0.55 0.29 0.19 0.70 0.53 0.46 8-7/16 0.98 0.82 0.79 0.78 0.68 0.74 0.41 0.28 0.83 0.61 0.52 0.92 0.79 0.76 1.00 0.70 0.63 0.59 0.31 0.20 0.72 0.54 0.47 9 1.00 0.84 0.79 0.80 0.70 0.79 0.45 0.31 0.86 0.63 0.54 0.94 0.80 0.77 0.72 0.64 0.63 0.34 0.23 0.75 0.56 0.49 10 0.85 0.81 0.84 0.73 0.88 0.51 0.35 0.92 0.67 0.57 0.97 0.82 0.78 0.76 0.67 0.70 0.39 0.26 0.80 0.59 0.51 11-1/4 0.88 0.82 0.90 0.78 1.00 0.59 0.41 1.00 0.72 0.61 1.00 0.84 0.79 0.80 0.70 0.79 0.45 0.31 0.86 0.63 0.54

12 0.89 0.84 0.93 0.80 0.63 0.45 0.76 0.63 0.85 0.80 0.83 0.72 0.85 0.48 0.34 0.90 0.66 0.56

13 0.91 0.85 0.98 0.83 0.69 0.49 0.80 0.66 0.86 0.81 0.86 0.75 0.92 0.53 0.37 0.95 0.69 0.58

13-1/2 0.92 0.86 1.00 0.85 0.72 0.52 0.82 0.68 0.87 0.82 0.88 0.76 0.96 0.56 0.39 0.97 0.71 0.60

14-1/16 0.93 0.86 0.87 0.76 0.54 0.84 0.70 0.88 0.82 0.90 0.78 1.00 0.59 0.41 1.00 0.72 0.61

16 0.96 0.89 0.93 0.88 0.63 0.92 0.76 0.90 0.85 0.97 0.83 0.68 0.48 0.79 0.66

16-7/8 0.98 0.90 0.96 0.93 0.67 0.95 0.78 0.92 0.86 1.00 0.85 0.72 0.52 0.82 0.68

18 1.00 0.92 1.00 1.00 0.72 1.00 0.82 0.93 0.87 0.88 0.78 0.56 0.85 0.71

20 0.95 0.82 0.88 0.96 0.89 0.93 0.88 0.63 0.92 0.76

22 0.97 0.91 0.94 0.99 0.91 0.99 0.98 0.71 0.98 0.80

22-1/2 0.98 0.93 0.95 1.00 0.92 1.00 1.00 0.72 1.00 0.82

24 1.00 1.00 1.00 0.93 0.78 0.85

26 0.96 0.85 0.90

28 0.98 0.93 0.95

30 1.00 1.00 1.00

Note:

Tables apply for listed embedment depths. Reduction factors for other embedment depths must be calculated using equations below.

Spacing

II or away from edge

_RV2= 0.275 (c/h_ef) + 0.312

Shear, where h_ef ≥ 9.0 x d¹ c_min = 0.5 h_ef, c_cr = 2.0 h_ef

⊥ toward edge

_RV1= 0.554 (c/h_ef) 0.107

II or away from edge

_RV2= 0.366 (c/h_ef) + 0.267 1 d = nominal bolt diameter

HIT-HY 150 MAX Adhesive Anchoring System 3.2.6

Anchor Spacing and Edge Distance Guidelines in Concrete for HIT-TZ and HIT-RTZ Threaded Rods Load Adjustment Factors for 3/8" and 1/2" Diameter Anchors

Anchor

Diameter 3/8" diameter 1/2" diameter

Adjustment

Factor Spacing

Tension/Shear

Edge Distance Tension

Edge Distance Shear (⊥ toward edge)

RV1

Edge Distance Shear (II to or away

from edge)

RV2

Spacing Tension/Shear

Edge Distance Tension

Edge Distance Shear (⊥ toward edge)

RV1

Edge Distance Shear (II to or away

from edge)

RV2

Embedment

Depth, in 2-7/8 2-7/8 2-7/8 2-7/8 3-1/2 3-1/2 3-1/2 3-1/2

Spacing (s)/Edge Distance (c), in. 2 0.77 0.63 0.25 0.53

2-7/16 0.79 0.68 0.35 0.59 0.77 0.63 0.25 0.53

3 0.81 0.74 0.46 0.67 0.79 0.68 0.35 0.59

3-3/8 0.83 0.78 0.55 0.72 0.80 0.71 0.42 0.63

4 0.86 0.84 0.68 0.80 0.83 0.77 0.53 0.70

4-3/8 0.87 0.88 0.76 0.85 0.84 0.80 0.59 0.75

5 0.90 0.95 0.90 0.94 0.86 0.85 0.71 0.82

5-1/4 0.91 0.98 0.95 0.97 0.87 0.88 0.75 0.84

5-7/16 0.92 1.00 1.00 1.00 0.88 0.89 0.79 0.87

6 0.95 0.90 0.94 0.88 0.93

6-11/16 0.98 0.92 1.00 1.00 1.00

7 0.99 0.94

7-3/16 1.00 0.94

Note:

Tables apply for listed embedment depths. Reduction factors for other embedment depths must be calculated using equations below.

Spacing for s_cr> s > s_min Tension and Shear s_min = 0.7 h_ef, s_cr = 2.5 h_ef

_A = 0.128 (s/h_ef) + 0.68

Edge Distance for c_cr> c > c_min

Tension c_min = 0.7 h_ef, c_cr = 1.9 h_ef

_RN = 0.308 (c/h_ef) + 0.414 Shear

c_min = 0.7 h_ef, c_cr = 1.9 h_ef

⊥ toward edge

_RV1= 0.625 (c/h_ef) 0.1875

II or away from edge

_RV2= 0.392 (c/h_ef) + 0.256

3.2.6 HIT-HY 150 MAX Adhesive Anchoring System

Anchor Spacing and Edge Distance Guidelines in Concrete for HIT-TZ and HIT-RTZ Threaded Rods Load Adjustment Factors for 5/8" and 3/4" Diameter Anchors

Anchor

Diameter 5/8" diameter 3/4" diameter

Adjustment

Factor Spacing

Tension/Shear

Edge Distance Tension

Edge Distance Shear (⊥ toward edge)

RV1

Edge Distance Shear (II to or away

from edge)

RV2

Spacing Tension/Shear

Edge Distance Tension

Edge Distance Shear (⊥ toward edge)

RV1

Edge Distance Shear (II to or away

from edge)

RV2

Embedment

Depth, in 4 4 4 4 5-1/4 5-1/4 5-1/4 5-1/4

Spacing (s)/Edge Distance (c), in.

2-13/16 0.77 0.63 0.25 0.53

3 0.78 0.65 0.28 0.55

3-11/16 0.80 0.70 0.39 0.62 0.77 0.63 0.25 0.53

4-5/16 0.82 0.75 0.49 0.68 0.79 0.67 0.33 0.58

4-1/2 0.82 0.76 0.52 0.70 0.79 0.68 0.35 0.59

4-3/4 0.83 0.78 0.55 0.72 0.80 0.69 0.38 0.61

5 0.84 0.80 0.60 0.75 0.80 0.71 0.42 0.63

5-3/4 0.86 0.86 0.71 0.82 0.82 0.75 0.50 0.69

6-3/4 0.90 0.93 0.87 0.92 0.84 0.81 0.62 0.76

7-3/16 0.91 0.97 0.94 0.96 0.86 0.84 0.67 0.79

7-5/8 0.92 1.00 1.00 1.00 0.87 0.86 0.72 0.82

8 0.94 0.88 0.88 0.76 0.85

8-7/16 0.95 0.89 0.91 0.82 0.89

9 0.97 0.90 0.94 0.88 0.93

10 1.00 0.92 1.00 1.00 1.00

Note:

Tables apply for listed embedment depths. Reduction factors for other embedment depths must be calculated using equations below.

Spacing for s_cr> s > s_min Tension and Shear s_min = 0.7 h_ef, s_cr = 2.5 h_ef

_A = 0.128 (s/h_ef) + 0.68

Edge Distance for c_cr> c > c_min

Tension c_min = 0.7 h_ef, c_cr = 1.9 h_ef

_RN = 0.308 (c/h_ef) + 0.414 Shear

c_min = 0.7 h_ef, c_cr = 1.9 h_ef

⊥ toward edge

_RV1= 0.625 (c/h_ef) 0.1875

II or away from edge

_RV2= 0.392 (c/h_ef) + 0.256

HIT-HY 150 MAX Adhesive Anchoring System 3.2.6

Samples of the HIT-HY 150 MAX resin were immersed in the various chemical compounds for up to one year. At the time of the test period, the samples were analyzed. Any samples showing no visible damage and having less than a 25%

reduction in bending (flexural) strength were classified as

Resistant. Samples that had slight damage, such as small cracks, chips, etc. or reduction in bending strength of 25%

or more, were classified as Partially Resistant. Samples that were heavily damaged or destroyed were classified as

Not Resistant.

Note: In actual use, the majority of the resin is encased in the base material, leaving very little surface area exposed.

In some cases, this would allow the HIT-HY 150 MAX to be used where it would be exposed to the Partially Resistant

chemical compounds.

Note: Test procedure involves the concrete being held at the elevated temperature for 24 hours, then removing it from the controlled environment and testing to failure.

Long term creep test in accordance with AC58 and AC308 is available; please contact Hilti Technical Services.

Resistance of HIT-HY 150 MAX to Chemicals

Chemical Behavior

Common salt solution 10% +

Chlorinated lime solution 10% +

Sodium hypochlorite 2% +

Hydrogen peroxide 10% +

Carbolic acid solution 10%

Ethanol

Key: – non-resistant + resistant • limited resistance

Open Gel Time (Approximate)^1,2

Base Material Temperature Approximate Gel Time

Final Cure Time (Approximate)^1,2

Base Material Temperature Approximate Cure Time

1 The Temperature of the HIT-HY 150 MAX adhesive must be between 32°F (0°C) and 104°F (40°C) at the time of installation.

2 Use of HIT-HY 150 MAX with HIT-TZ rods must be installed in base material temperatures ≥ 40°F (5°C).

3.2.6 HIT-HY 150 MAX Adhesive Anchoring System

3.2.6.5 Installation Instructions

HAS Rod, Rebar and Insert Installation Instructions

* For holes with standing water, holes must be flushed clean with water, brushed with a wire brush and again flushed clean with water or other means removing any debris or slurry in the hole. Standing water must be removed prior to performing the remainder of anchor installation.

1

90 PSI at 3.5 CFM

2 3

90 PSI at 3.5 CFM

4

1. Drill anchor hole with a carbide bit.

2. Insert air nozzle to bottom of hole and blow out all dust

and debris from the hole using compressed air.*

3. Clean hole with wire brush.

Proper hole cleaning is essential.

4. Insert air nozzle to bottom of hole and blow out all dust and debris from the hole using compressed air.

330ml = 2X 500ml = 3x*

5 6

1 3 2

7 8

5. Put foil pack into foil pack holder. Remove cap covering threaded projection.

6. Screw on static mixer. 7. Put holder/foil pack into appropriate dispenser.

8. Discard first trigger pulls of adhesive from each foil pack. *Below 41°F (5°C) discard four trigger pulls.

80psi 6 bar

80psi 6 bar 3X

3 2

9 10 11 12

9. Inject adhesive into hole without forming air pockets starting at the bottom until 1/2 to 2/3 full. Use mixer filler tube extensions when needed to reach the hole bottom.

10. After injecting adhesive depressurize the dispenser by pressing the release button.

11. Insert rod, insert or rebar.

Twist during installation.

Fastener may be adjusted during specified gel time.

12. Do not disturb anchor between specified gel time and cure time.

13

13. After cure time has elapsed, apply specified torque.

HIT-HY 150 MAX Adhesive Anchoring System 3.2.6

Note: Estimated useable volume of:

HIT-HY 150 MAX 11.1 oz cartridge is 16.5 in³ (270 ml)

HIT-HY 150 MAX 16.9 oz cartridge is 26.9 in³ (440 ml)

HIT-HY 150 MAX Jumbo cartridges are 81.8 in³

In document Formación de capital humano en la UPIICSA del IPN. (página 41-45)