Product Technical Guides : US-EN Anchor Fastening - August 2021

Table 56 — Hilti HIT-RE 500 V3 adhesive factored resistance with concrete / bond failure for CA rebar in uncracked concrete ¹ ^, ² ^, ³ ^, ⁴ ^, ⁵ ^, ⁶ ^, ⁷ ^, ⁸ ^, ⁹ ^, ¹¹

Rebar size

10M

15M ¹⁰

20M ¹⁰

25M

30M

Effective embedment in . ( mm ) _{ƒ ́c} = 20 MPa ( 2,900 psi ) lb ( kN ) _{ƒ ́c} = 25 MPa ( 3,625 psi ) lb ( kN )

Tension N _r

_{ƒ ́c} = 30 MPa ( 4,350 psi ) lb ( kN ) _{ƒ ́c} = 40 MPa ( 5,800 psi ) lb ( kN ) _{ƒ ́c} = 20 MPa ( 2,900 psi ) lb ( kN ) _{ƒ ́c} = 25 MPa ( 3,625 psi ) lb ( kN )

Shear V _r

_{ƒ ́c} = 30 MPa ( 4,350 psi ) lb ( kN ) _{ƒ ́c} = 40 MPa ( 5,800 psi ) lb ( kN )

4-1 / 2 7,520 7,950 8,320 8,940 15,040 15,900 16,645 17,885 ( 115 ) ( 33.4 ) ( 35.4 ) ( 37.0 ) ( 39.8 ) ( 66.9 ) ( 70.7 ) ( 74.0 ) ( 79.6 ) 7-1 / 16 11,770 12,445 13,025 13,995 23,540 24,890 26,050 27,990 ( 180 ) ( 52.4 ) ( 55.4 ) ( 57.9 ) ( 62.3 ) ( 104.7 ) ( 110.7 ) ( 115.9 ) ( 124.5 ) 8-7 / 8 14,775 15,625 16,355 17,575 29,555 31,250 32,705 35,145 ( 226 ) ( 65.7 ) ( 69.5 ) ( 72.7 ) ( 78.2 ) ( 131.5 ) ( 139.0 ) ( 145.5 ) ( 156.3 ) 5-11 / 16 11,410 12,755 13,975 15,600 22,820 25,515 27,950 31,205 ( 145 ) ( 50.8 ) ( 56.7 ) ( 62.2 ) ( 69.4 ) ( 101.5 ) ( 113.5 ) ( 124.3 ) ( 138.8 ) 9-13 / 16 22,620 23,915 25,030 26,900 45,240 47,835 50,065 53,800 ( 250 ) ( 100.6 ) ( 106.4 ) ( 111.3 ) ( 119.7 ) ( 201.2 ) ( 212.8 ) ( 222.7 ) ( 239.3 ) 12-5 / 8 28,950 30,615 32,040 34,430 57,905 61,225 64,080 68,860 ( 320 ) ( 128.8 ) ( 136.2 ) ( 142.5 ) ( 153.2 ) ( 257.6 ) ( 272.3 ) ( 285.1 ) ( 306.3 ) 7-7 / 8 18,485 20,665 22,640 25,770 36,965 41,330 45,275 51,540 ( 200 ) ( 82.2 ) ( 91.9 ) ( 100.7 ) ( 114.6 ) ( 164.4 ) ( 183.8 ) ( 201.4 ) ( 229.3 ) 14 38,460 40,670 42,565 45,740 76,925 81,340 85,130 91,480 ( 355 ) ( 171.1 ) ( 180.9 ) ( 189.3 ) ( 203.5 ) ( 342.2 ) ( 361.8 ) ( 378.7 ) ( 406.9 ) 15-3 / 8 42,255 44,680 46,760 50,250 84,510 89,355 93,525 100,500 ( 390 ) ( 188.0 ) ( 198.7 ) ( 208.0 ) ( 223.5 ) ( 375.9 ) ( 397.5 ) ( 416.0 ) ( 447.0 ) 9-1 / 16 22,795 25,485 27,920 32,235 45,590 50,970 55,835 64,475 ( 230 ) ( 101.4 ) ( 113.4 ) ( 124.2 ) ( 143.4 ) ( 202.8 ) ( 226.7 ) ( 248.4 ) ( 286.8 )

15-15 / 16 53,265 58,540 61,270 65,840 106,525 117,080 122,540 131,680 ( 405 ) ( 236.9 ) ( 260.4 ) ( 272.5 ) ( 292.9 ) ( 473.9 ) ( 520.8 ) ( 545.1 ) ( 585.7 )

19-13 / 16 68,895 72,850 76,245 81,935 137,795 145,700 152,495 163,865 ( 504 ) ( 306.5 ) ( 324.1 ) ( 339.2 ) ( 364.5 ) ( 612.9 ) ( 648.1 ) ( 678.3 ) ( 728.9 ) 10-1 / 4 27,395 30,630 33,555 38,745 54,795 61,260 67,110 77,490 ( 260 ) ( 121.9 ) ( 136.3 ) ( 149.3 ) ( 172.3 ) ( 243.7 ) ( 272.5 ) ( 298.5 ) ( 344.7 )

17-15 / 16 63,425 70,910 77,680 85,635 126,850 141,825 155,360 171,270 ( 455 ) ( 282.1 ) ( 315.4 ) ( 345.5 ) ( 380.9 ) ( 564.3 ) ( 630.9 ) ( 691.1 ) ( 761.8 ) 23-9 / 16 94,640 100,070 104,740 112,550 189,285 200,145 209,475 225,100 ( 598 ) ( 421.0 ) ( 445.1 ) ( 465.9 ) ( 500.6 ) ( 842.0 ) ( 890.3 ) ( 931.8 ) ( 1001.3 )

1 See Section 3.1.8 for explanation on development of load values . 2 See Section 3.1.8 to convert design strength value to ASD value . 3 Linear interpolation between embedment depths and concrete compressive strengths is not permitted .

4 Apply spacing , edge distance , and concrete thickness factors in tables 61-70 as necessary to the above values . Compare to the steel values in table 53 . The lesser of the values is to be used for the design .

5 Data is for temperature range A : Max . short term temperature = 130 ° F ( 55 ° C ), max . long term temperature = 110 ° F ( 43 ° C ). For temperature range B : Max . short term temperature = 176 ° F ( 80 ° C ), max . long term temperature = 110 ° F ( 43 ° C ) multiply above values by 0.69 .

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 .

6 Tabular values are for dry concrete and water-saturated concrete conditions . For water-filled drilled holes multiply design strength by 0.51 . For submerged ( under water ) applications multiply design strength by 0.45 . 7 Tabular values are for short term loads only . For sustained loads including overhead use , see Section 3.1.8 . 8 Tabular values are for normal-weight concrete only . For lightweight concrete multiply design strength by λ _a as follows :

For sand-lightweight , λ _a = 0.51 . For all-lightweight , λ _a

= 0.45 . 9 Tabular values are for holes drilled in concrete with carbide tipped hammer drill bit . For diamond core drilling , except as indicated in note 10 , multiply above values by 0.48 .

Diamond core drilling is not permitted for the water-filled or under-water ( submerged ) applications .

10 Diamond core drilling with Hilti TE-YRT roughening tool is permitted for 15M and 20M diameter anchors for dry and water-saturated concrete conditions . See Table 59 .

11 Tabular values are for static loads only . Seismic design is not permitted for uncracked concrete .

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