Anchor Fastening Technical Guide , Edition 22
Table 75 — Steel factored resistance for Hilti HAS threaded rods for use with CSA A23.3 Annex D
HAS-V-36 / HAS-V-36 HDG ASTM F1554 Gr . 36 4 , 6
|
HAS-E-55 / HAS-E-55 HDG ASTM F1554 Gr . 55 4 , 6
|
HAS-B-105 / HAS-B-105 HDG ASTM A193 B7 and ASTM F 1554 Gr . 105 4 , 6
|
HAS-R stainless steel ASTM F593 ( 3 / 8-in to 1-in ) 5 ASTM A193 ( 1-1 / 8-in to 2-in ) 4
|
Nominal anchor diameter in .
3 / 8
1 / 2
5 / 8
3 / 4
7 / 8
1
1-1 / 4
Tensile 1
ФN sar lb ( kN )
Shear 2
ФV sar lb ( kN )
Seismic
Shear 3
ФV sar , eq lb ( kN )
Tensile 1
ФN sar lb ( kN )
Shear 2
ФV sar lb ( kN )
Seismic
Shear 3
ФV sar , eq lb ( kN )
Tensile 1
ФN sar lb ( kN )
Shear 2
ФV sar lb ( kN )
Seismic
Shear 3
ФV sar , eq lb ( kN )
Tensile 1
ФN sar lb ( kN )
Shear 2
ФV sar lb ( kN )
Seismic
Shear 3
ФV sar , eq lb ( kN )
3,055 |
1,720 |
1,030 |
3,955 |
2,225 |
2,225 |
6,570 |
3,695 |
3,695 |
4,610 |
2,570 |
2,055 |
( 13.6 ) |
( 7.7 ) |
( 4.6 ) |
( 17.6 ) |
( 9.9 ) |
( 9.9 ) |
( 29.2 ) |
( 16.4 ) |
( 16.4 ) |
( 20.5 ) |
( 11.4 ) |
( 9.1 ) |
5,595 |
3,150 |
1,890 |
7,240 |
4,070 |
4,070 |
12,035 |
6,765 |
6,765 |
8,445 |
4,705 |
3,765 |
( 24.9 ) |
( 14.0 ) |
( 8.4 ) |
( 32.2 ) |
( 18.1 ) |
( 18.1 ) |
( 53.5 ) |
( 30.1 ) |
( 30.1 ) |
( 37.6 ) |
( 20.9 ) |
( 16.7 ) |
8,915 |
5,015 |
3,010 |
11,525 |
6,485 |
6,485 |
19,160 |
10,780 |
10,780 |
13,445 |
7,490 |
5,990 |
( 39.7 ) |
( 22.3 ) |
( 13.4 ) |
( 51.3 ) |
( 28.8 ) |
( 28.8 ) |
( 85.2 ) |
( 48.0 ) |
( 48.0 ) |
( 59.8 ) |
( 33.3 ) |
( 26.6 ) |
13,190 |
7,420 |
4,450 |
17,060 |
9,600 |
9,600 |
28,365 |
15,955 |
15,955 |
16,920 |
9,425 |
7,540 |
( 58.7 ) |
( 33.0 ) |
( 19.8 ) |
( 75.9 ) |
( 42.7 ) |
( 42.7 ) |
( 126.2 ) |
( 71.0 ) |
( 71.0 ) |
( 75.3 ) |
( 41.9 ) |
( 33.5 ) |
18,210 |
10,245 |
6,145 |
23,550 |
13,245 |
13,245 |
39,150 |
22,020 |
22,020 |
23,350 |
13,010 |
10,410 |
( 81.0 ) |
( 45.6 ) |
( 27.3 ) |
( 104.8 ) |
( 58.9 ) |
( 58.9 ) |
( 174.1 ) |
( 97.9 ) |
( 97.9 ) |
( 103.9 ) |
( 57.9 ) |
( 46.3 ) |
23,890 |
13,440 |
8,065 |
30,890 |
17,380 |
17,380 |
51,360 |
28,890 |
28,890 |
30,635 |
17,065 |
13,650 |
( 106.3 ) |
( 59.8 ) |
( 35.9 ) |
( 137.4 ) |
( 77.3 ) |
( 77.3 ) |
( 228.5 ) |
( 128.5 ) |
( 128.5 ) |
( 136.3 ) |
( 75.9 ) |
( 60.7 ) |
38,225 |
21,500 |
12,900 |
49,425 |
27,800 |
27,800 |
82,175 |
46,220 |
46,220 |
37,565 |
21,130 |
16,905 |
( 170.0 ) |
( 95.6 ) |
( 57.4 ) |
( 219.9 ) |
( 123.7 ) |
( 123.7 ) |
( 365.5 ) |
( 205.6 ) |
( 205.6 ) |
( 167.1 ) |
( 94.0 ) |
( 75.2 ) |
1 Tensile = ϕ A se , N f uta
R as noted in CSA A23.3 Eq . D . 2 . 2 Shear = ϕ 0.60 A se , V f uta
R as noted in CSA A23.3 Eq . D . 31 .
3 Seismic Shear = α V , seis
V sar
: Reduction factor for seismic shear only . See CSA A23.3 Annex D for additional information on seismic applications . Seismic shear for HIT-RE 500 V3 4 HAS-V , HAS-E ( 3 / 8-in to 1-1 / 4-in ), HAS-B , and HAS-R ( Class 1 ; 1-1 / 4-in ) threaded rods are considered ductile steel elements ( including HDG rods ). 5 HAS-R ( CW1 and CW2 ; 3 / 8-in to 1-in ) threaded rods are considered brittle steel elements . 6 3 / 8-inch dia . threaded rods are not included in the ASTM F1554 standard . Hilti 3 / 8-inch dia . HAS-V , HAS-E , and HAS-E-B ( incl . HDG ) threaded rods meet the chemical composition and mechanical property requirements of ASTM F1554 .
3.2.3
Table 75 — Hilti HIT-RE 500-V3 design information with HAS threaded rods in core drilled holes roughened with the TE-YRT Roughening Tool in accordance with CSA A23.3 Annex D 1 , 8
Nominal rod diameter ( in .) Ref
Design parameter Symbol Units 5 / 8 3 / 4 7 / 8 1 1-1 / 4 A23.3-14
Nominal anchor diameter d a mm 15.9 19.1 22.2 25.4 31.8
Effective minimum embedment 2 h ef mm 79 89 89 102 127
Effective maximum embedment 2 h ef ƒmm 318 286 445 508 635
Minimum concrete thickness 2 h min mm h ef
+ 2d o
Critical edge distance |
c ac
|
– |
|
|
2h ef
|
|
|
Minimum edge distance 3
|
c min
|
mm |
79 |
95 |
111 |
127 |
159 |
Minimum anchor spacing s min mm 79 95 111 127 159
Coeff . for factored concrete breakout resistance , uncracked concrete 4 k c , uncr – 10 D . 6.2.2
Coeff . for factored concrete breakout resistance , cracked concrete 4 k c , cr – 7 D . 6.2.2
Concrete material resistance factor ф s – 0.65 8.4.2
Resistance modification factor for tension and shear , concrete failure modes , Condition B 5
|
R conc
|
– |
|
|
1.00 |
|
|
D . 5.3 ( c ) |
Dry and water saturated concrete |
|
|
|
|
|
|
|
|
Characteristic bond stress in cracked concrete 6 , 7
|
τ cr
|
psi |
880 |
875 |
870 |
870 |
825 |
D . 6.5.2 |
Temp . range A 6
Temp . range B 6
( MPa ) ( 6.1 ) ( 6.0 ) ( 6.0 ) ( 6.0 ) ( 5.7 ) psi 2,210 2,130 2,040 1,960 1,790
Characteristic bond stress in uncracked concrete 6 , 7 τ uncr
( MPa ) ( 15.2 ) ( 14.7 ) ( 14.1 ) ( 13.5 ) ( 12.3 ) psi 610 605 605 600 570
Characteristic bond stress in cracked concrete 6 , 7 τ cr
( MPa ) ( 4.2 ) ( 4.2 ) ( 4.2 ) ( 4.1 ) ( 3.9 ) psi 1,530 1,470 1,410 1,350 1,240
Characteristic bond stress in uncracked concrete 6 , 7 τ uncr
( MPa ) ( 10.6 ) ( 10.1 ) ( 9.7 ) ( 9.3 ) ( 8.6 ) Anchor category , dry concrete - - 1 1 1 1 1 Resistance modification factor R dry
- 1.00 1.00 1.00 1.00 1.00
Reduction for seismic tension α N , seis
- 0.95 1.00 1.00 1.00 1.00 1 Design information in this table is taken from ICC-ES ELC-3814 , dated April 2018 , table 11 and 12 , and converted for use with CSA A23.3 Annex D . 2 See figure 8 of section 3.2.4.3.4 . 3 Minimum edge distance may be reduced to 45mm ≤ c ai
< 5d provided Tinst is reduced . See ESR-3814 section 4.1.9 .
4 For all design cases , ψ c , N = 1.0 . The appropriate coefficient for breakout resistance for cracked concrete ( k c , cr
) or uncracked concrete ( k c , uncr
) must be used .
5 For use with the load combinations of CSA A23.3 chapter 8 . Condition B applies where supplementary reinforcement in conformance with CSA A23.3 section D . 5.3 is not provided , or where pullout or pryout strength governs . For cases where the presence of supplementary reinforcement can be verified , the resistance modification factors associated with Condition A may be used .
6 Temperature range A : Max . short term temperature = 130 ° F ( 55 ° C ), max . long term temperature = 110 ° F ( 43 ° C ). Temperature range B : Max . short term temperature = 176 ° F ( 80 ° C ), max . long term temperature = 110 ° F ( 43 ° C ). Short term elevated concrete temperatures are those that occur over brief intervals , e . g ., as a result of diurnal cycling . Long term concrete temperatures are roughly constant over significant periods of time .
7 Bond stress values correspond to concrete compressive strength in the range 2,500 psi ≤ ƒ ' c
≤ 8,000 psi . 8 For structures assigned to Seismic Design Categories C , D , E , or F , bond stress values must be multiplied by α N , seis
.
D . 6.5.2
D . 6.5.2
D . 6.5.2
Anchor Fastening Technical Guide Edition 22 | 3.0 ANCHORING SYSTEMS | 3.2.3 HIT-RE 500 V3 EPOXY ADHESIVE ANCHORING SYSTEM Hilti , Inc . 1-800-879-8000 | en español 1-800-879-5000 | www . hilti . com | Hilti ( Canada ) Corporation | www . hilti . ca | 1-800-363-4458
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