Through bolts

EJOTÂŽ Through bolts Premium-quality through bolts for fixing in cracked and non-cracked concrete

Anchors and Installation Technology Through bolts

Premium-quality through bolts for fixing in cracked and non-cracked concrete Punched bolt head prevents thread destruction while hammering.

The threaded body is madeby cold forging giving the final product high precision and making it very strong and hard.

Active knurls ensure a good grip and quick tightening of the anchor.

Due to the cold forging, the surface of the cone is very hard and even.This ensures very consistent pull-out results.

The thick expansion sleeve provides good expansion reserves.

A chamfered lower end of the sleeve prevents jamming between the cone and the sleeve.

Nut and washer are pre assembled for an easy and quick installation.

Marking indicates the size of the anchor and the maximum fixture thickness.

The cylindrical shape of the cone at the lower end allows controlled re-expansion.

A rounding eases the anchor’s insertion into the hole especially when installed through wood.

Through bolt The through bolt is a torque-controlled expansion anchor for use in cracked and non-cracked concrete. It is also suitable for installation in hard base materials such as solid brick (max. M8) or natural stone. The anchor is preassembled and can be installed directly through the fixture.

It is available ll in zinc electroplated steel for indoor and dry applications. ll in hot dip galvanized steel for dry applications and damp interiors which can be inspected regularly. ll in stainless steel for outdoor applications subject to humidity, as well as installation in industrial and maritime environments. ll in HCR stainless steel for aggressive conditions, chloride atmosphere and atmosphere with chemical pollution such as tunnels, swimming pools etc.

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Benefits ll Fixing in cracked and non-cracked concrete, also suitable for hard materials such a natural stone, solid clay brick ll Torque-controlled expansion anchors for pre-, push-through and distance installations ll When torque is applied the expansion clip expands developing frictional grip into the hole. ll Anchor diameter and max. fixture thickness marked on the body. ll Variable range of coatings and materials such a ZP, HDG, A4 and HCR 1.4529/1.4565 which supports for anchor selecting in different applications

Anchors and Installation Technology Through bolts

BA-V carbon steel

BA-F carbon steel

Zinc electropl. acc. EN ISO 4042, t ≥ 5 µm

Hot dip galvanized acc. EN ISO 10684, t ≥ 40 µm

Dry internal conditions

Dry internal conditions

BA-E stainless steel

BA-E HCR stainless steel

A4 for indoor, outdoor, industrial use and maritime climate

HCR for extremely corrosive conditions

recommended when fire or corrosion resistance is required

such as high chlorine concentrations (swimming halls) road tunnels and desulphurization plants

Base materials Approved for

Also suitable for

ll Cracked concrete ll Non-cracked concrete

ll Solid clay brick (M8 max) ll Natural stone

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Anchors and Installation Technology Through bolts

Approvals / Cerfications / Applications Description of document

Authority/ Laboratory

ID

Additional info

European Technical Assessment

VTT EXPERT SERVICES LTD, Espoo

ETA-14/0219

ETAG 001, Annex C / CEN/TS 1992-4

Fire resistance

VTT EXPERT SERVICES LTD, Espoo

ETA-14/0219

EOTA TR 020 / ETAG 001, Annex C / CEN/TS 1992-4

Seismic resistance

VTT EXPERT SERVICES LTD, Espoo

ETA-14/0219

EOTA TR 045:C1

EJOT Anchor Fix calculation software

EJOT software

Additional information concerning all given data in the product data sheet 1. Sizes M8, M10, M12 and M16 with standard anchorage depth are included in ETA-approval, see ETA-14/0219. Sizes M6, M20 and all values with reduced effective anchorage depth (hhef) are manufacturer’s recommendations.

2. Load figures include the partial safety factors as per approvals and a partial safety factor on the action of γF= 1.4. Load figures apply for a rebar spacing s ≥ 15 cm or alternatively for a rebar spacing s ≥ 10 cm in combination with a rebar diameter of ds ≤ 10 mm.

3. If spacings or edge distances become smaller than the characteristic figures (scr,N / ccr,N) a calculation as per ETAG, Annex C, design method A needs to be carried out. For more details, see ETAapprovals ETA-14/0219.

4. Concrete is considered non-cracked when the value of tension within the concrete is σL + σR ≤ 0.

In the absence of detailed verification σR = 3 N/mm² can be assumed (σL equals the tension within the concrete as a result of external loads, forces on anchor included; σR equals the tension coming from shrinkage or creep of the concrete, as well as displacements of supports or temperature variations).

5. Shear load figures apply for an anchor without influence of a concrete edge. For shear loads close to an edge (c ≤ 10 x hef), concrete edge failure has to be checked as per ETAG, Annex C, Design Method A.

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Free download: www.ejot.com/construction/ anchorfix

Anchors and Installation Technology Through bolts

Static and quasi-static loads The data of these tables is based on: ll Concrete C20/25, fck,cube = 25 N/mm². ll Installation has been done correctly (see page 10). ll No influence of edge distances and spacings. ll Respect of minimum base material thickness (see page 11). ll Edge distances and spacings acc. page 11.

Characteristic resistances Anchor size

Effective anchorage depth hef Non-cracked concrete Tensile NRk BA-V / BA-F BA-E / BA-E HCR Shear VRk BA-V / BA-F BA-E / BA-E HCR Cracked concrete Tensile NRk BA-V / BA-F BA-E / BA-E HCR Shear VRk BA-V / BA-F BA-E / BA-E HCR

M6

M8

M10

M12

M16

M20

[mm]

25

35

30

45

30

68

55

71

60

85

110

[kN] [kN]

4,0 4,0

4,5 4,5

6,5 6,5

9,0 9,0

8,8 8,8

16,0 16,0

16,4 16,4

20,0 20,0

24,9 24,9

35,0 35,0

49,9 49,9

[kN] [kN]

3,1 3,1

4,2 4,2

10,1 10,7

10,1 10,7

10,1 10,1

18,0 17,0

17,2 -

23,0 25,0

23,5 -

44,0 47,0

54,6 54,6

[kN] [kN]

-

-

-

5,0 5,0

-

9,0 9,0

-

12,0 12,0

-

20,0 200

-

[kN] [kN]

-

-

-

10,0 11,0

-

18,0 17,0

-

23,0 25,0

-

44,0 47,0

-

Design resistances Anchor size Effective anchorage depth hef Non-cracked concrete

M6

M8

M10

M12

M16

M20

[mm]

25

35

30

45

30

68

55

71

60

85

110

[kN] [kN]

2,2 2,2

2,5 2,5

3,6 3,6

5,0 5,0

4,9 4,9

8,9 8,9

9,1 9,1

11,1 11,1

13,8 13,8

23,3 23,3

27,7 27,7

[kN] [kN]

2,1 2,1

2,3 2,5

6,7 7,1

8,0 8,8

8,3 8,3

14,4 13,6

11,5 -

18,4 20,0

15,7 -

35,2 37,6

36,4 36,4

[kN] [kN]

-

-

-

2,8 2,8

-

5,0 5,0

-

6,7 6,7

-

13,3 13,3

-

[kN] [kN]

-

-

-

7,3 7,3

-

14,4 13,6

-

18,4 20,0

-

35,2 37,6

-

Tensile NRd BA-V / BA-F BA-E / BA-E HCR Shear VRd BA-V / BA-F BA-E / BA-E HCR Cracked concrete Tensile NRd BA-V / BA-F BA-E / BA-E HCR Shear VRd BA-V / BA-F BA-E / BA-E HCR

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Anchors and Installation Technology Through bolts

Static and quasi-static loads The data of these tables is based on: ll Concrete C20/25, fck,cube = 25 N/mm². ll Installation has been done correctly (see page 10). ll No influence of edge distances and spacings. ll Respect of minimum base material thickness (see page 11). ll Edge distances and spacings acc. page 11.

Recommended loads Anchor size

6

M6

M8

M10

M12

M16

M20

Effective anchorage depth hef Non-cracked concrete Tensile NRec BA-V / BA-F BA-E / BA-E HCR Shear VRec

[mm]

25

35

30

45

30

68

55

71

60

85

110

[kN] [kN]

1,6 1,6

1,8 1,8

2,6 2,6

3,6 3,6

3,5 3,5

6,3 6,3

6,5 6,5

7,9 7,9

9,9 9,9

16,7 16,7

19,8 19,8

BA-V / BA-F BA-E / BA-E HCR Cracked concrete Tensile NRec BA-V / BA-F BA-E / BA-E HCR Shear VRec BA-V / BA-F BA-E / BA-E HCR

[kN] [kN]

1,5 1,5

1,8 1,8

4,8 5,1

5,7 6,3

5,9 5,9

10,3 9,7

8,2 -

13,1 14,3

11,2 -

25,1 26,9

26,0 26,0

[kN] [kN]

-

-

-

2,0 2,0

-

3,6 3,6

-

4,8 4,8

-

9,5 9,5

-

[kN] [kN]

-

-

-

5,2 5,2

-

10,3 9,7

-

13,1 14,3

-

25,1 26,9

-

Anchors and Installation Technology Through bolts

Seismic resistance Design acc. EOTA TR 045: Performances category C1 The data of these tables is based on: ll Concrete C20/25, fck,cube = 25 N/mm². ll Installation has been done correctly (see page 10). ll No influence of edge distances and spacings. ll Respect of minimum base material thickness (see page 11). ll Edge distances and spacings acc. page 11.

Characteristic resistances Anchor size Effective anchorage depth hef Cracked concrete Tensile NRk BA-V / BA-F BA-E / BA-E HCR Shear VRk BA-V / BA-F BA-E / BA-E HCR

M8

M10

M12

M16

[mm]

45

60

75

85

[kN] [kN]

5,0 5,0

9,0 9,0

12,0 12,0

20,0 20,0

[kN] [kN]

5,6 8,7

11,9 11,2

15,4 18,3

31,2 31,5

M8

M10

M12

M16

[mm]

45

60

75

85

[kN] [kN]

2,8 2,8

5,0 5,0

6,7 6,7

13,3 13,3

[kN] [kN]

4,5 7,0

9,5 9,0

12,3 14,6

25,0 25,2

Design resistances Anchor size Effective anchorage depth hef Cracked concrete Tensile NRd BA-V / BA-F BA-E / BA-E HCR Shear VRd BA-V / BA-F BA-E / BA-E HCR

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Anchors and Installation Technology Through bolts

Fire resistance The data of these tables is based on: ll In the absence of other national regulations the partial safety factor for resistance under fire exposure γM,fi = 1,0 is recommended ll Concrete C20/25, fck,cube = 25 N/mm² ll Installation has been done correctly (see page 10). ll No influence of edge distances and spacings. ll Respect of minimum base material thickness (see page 11). ll Edge distances and spacings acc. page 11.

Characteristic resistances Anchor size Effective anchorage depth hef Fire Exposure R30 Tensile NRk BA-V / BA-F BA-E / BA-E HCR Shear VRk BA-V / BA-F BA-E / BA-E HCR Fire Exposure R120 Tensile NRk BA-V / BA-F BA-E / BA-E HCR Shear VRk BA-V / BA-F BA-E / BA-E HCR

M8

M10

M12

M16

[mm]

45

60

75

85

[kN] [kN]

1,3 1,3

2,3 2,3

3,0 3,0

5,0 5,0

[kN] [kN]

1,3 2,4

2,3 9,1

3,6 13,2

5,3 24,0

[kN] [kN]

0,3 1,0

0,5 1,8

0,9 2,6

1,3 4,8

[kN] [kN]

0,3 1,1

0,5 1,8

0,9 2,6

1,3 4,8

M8

M10

M12

M16

Recommended loads Anchor size

8

Effective anchorage depth hef Fire Exposure R30 Tensile NRec BA-V / BA-F BA-E / BA-E HCR Shear VRec

[mm]

45

60

75

85

[kN] [kN]

1,3 1,3

2,3 2,3

3,0 3,0

5,0 5,0

BA-V / BA-F BA-E / BA-E HCR Fire Exposure R120 Tensile NRec BA-V / BA-F BA-E / BA-E HCR Shear VRec BA-V / BA-F BA-E / BA-E HCR

[kN] [kN]

1,3 2,4

2,3 9,1

3,6 13,2

5,3 24,0

[kN] [kN]

0,3 1,0

0,5 1,8

0,9 2,6

1,3 4,8

[kN] [kN]

0,3 1,1

0,5 1,8

0,9 2,6

1,3 4,8

Anchors and Installation Technology Through bolts

Materials and dimensions Anchor dimensions Anchor size

Length Sleeve length Thread length Cone bolt

L1 [mm] L2 [mm] L3 [mm] dnom [mm] SW [mm] m

Hexagonal nut

M6

M8

M10

M12

M16

M20

40...100 14,3 18...60 6 10 ≥ 4,9

50...147 15,9 23...107 8 13 ≥ 6,5

60...162 17,9 26...115 10 ≥ 16 ≥ 8,0

85...253 19,1 45...115 12 ≥ 18 ≥ 10,0

90...213 26,3 43...55 16 24 ≥ 13,0

170...180 32,4 55 20 ≥ 29 ≥ 15,0

SW

S-KA

Dnom

m

L3

L2 L1

Mechanical properties Anchor/size

Specification

Nominal tensile strength fuk,thread

Char. bending resistance M0Rk,s

Design bending resistance MRd,s

Recommended bending resistance MRec

BA-V / BA-F BA-E BA-E HCR BA-V / BA-F BA-E BA-E HCR BA-V / BA-F BA-E BA-E HCR BA-V / BA-F BA-E BA-E HCR

[N/mm2] [N/mm2] [N/mm2] [Nm] [Nm] [Nm] [Nm] [Nm] [Nm] [Nm] [Nm] [Nm]

M6

M8

M10

M12

M16

M20

475 475 475 7,2 7,2 7,2 4,8 4,8 4,8 3,4 3,4 3,4

545 600 600 21 22 22 16,8 17,6 17,6 12,0 12,6 12,6

620 600 600 48 45 45 38,4 36,0 36,0 27,4 25,7 25,7

600 600 600 72 79 79 57,6 63,2 63,2 41,1 45,1 45,1

560 600 600 186 200 200 148,8 160 160 106,3 114,3 114,3

475 475 475 308 308 308 205,3 205,3 205,3 146,7 146,7 146,7

Material quality Material

Part of anchor

Bolt

BA-V BA-F BA-E BA-E HCR

Carbon steel, electro zinc plated, min. 5μm Carbon steel, hot dip galvanized, min. 40μm Stainless steel A4 Stainless steel HCR 1.4529 / 1.4565

(M6=min. 25μm)

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Anchors and Installation Technology Through bolts

Setting instructions Installation equipment M6

Specification

M8

M10

M12

M20

M16

750...1200 r.p.m / 1.8…3.3 J

Rotary hammer (reccomendation) Setting tool (optional) Drill bit Additional tools

360…550 r.p.m / 4.9…11.5 J BA-V 12-20 SDS+

BA-V 6-10 SDS+

SDS+ 2-CUT/4-CUT 6mm…20 mm brush, air pump/compressor, hammer, torque wrench

Installation 1. Drill a hole according to the product data.

2.-3. Clean the hole using a metal brush and a blow-out pump.

4. Install anchor with a hammer or a setting tool.

5. Tighten the anchor to the specified installation torque.

1

2

3

4

5

Installation data Parameters and anchors sizes

Drill hole diameter Cutting diameter at the upper tolerance limit (max. diam. bit) Depth of drilled hole to deepest point

M6

M8

M10

M12

M16

M20

d0

[mm]

6

8

10

12

16

20

dcut,max ≤

[mm]

6,4

8,45

10,45

12,50

16,50

20,55

h1 ≥

[mm]

35

50

45

60

50

75

75

90

80

110

130

Effective anchorage depth

hef

[mm]

25

35

30

45

30

60

55

70

60

85

110

Nominal anchorage depth

hnom

40

40

68

65

81

70

96

Tinst

[Nm]

50 9 13 20 / 151) 20

40

df ≥ SW

[mm] [mm] [mm]

30

Diameter of clearance hole in the fixture Width across flats BA-V / BA-F Required torque BA-E / BA-E HCR

125 22 30 240 240

7 20 7 7

1) Tinst for BA-V is 20 Nm and for BA-F 15 Nm

Installation methods

Through installation

Through installation

hmin

Distance installation

Tfix SW

Tinst

S-KA

d0

df hef hnom h1 10

12 16 35 35

14 18 50 70

18 24 120 120

Anchors and Installation Technology Through bolts

Minimum thickness of concrete member, spacing and edge distance M6

Cracked and non-cracked concrete

Effective anchorage depth Minimum thickness of base material Minimum spacing Minimum edge distance Critical spacing for splitting failure and concrete cone failure (in case characteristic loading affects) Critical edge distance for splitting failure and concrete cone failure (in case characteristic loading affects)

M8

M10

M12

M16

M20

hef hmin smin

[mm] [mm] [mm]

25 50 120

35 60 120

30 60 160

45 100 50

30 65 200

60 120 55

55 100 240

75 140 60

60 110 320

85 170 70

110 180 400

c≥

[mm]

90

90

120

50

150

80

180

90

240

120

300

cmin s≥ scr,sp scr,N

[mm] [mm] [mm] [mm]

90 120 120

90 120 120

120 160 160

50 50 180 135

150 200 200

50 100 240 180

180 240 240

55 145 280 210

240 320 320

85 150 340 255

300 400 400

ccr,sp

[mm]

-

-

-

90

-

120

-

140

-

170

-

ccr,N

[mm]

90

90

120

68

150

90

180

105

240

128

300

REV

REVISION HISTORY

Date/By

DESCRIPTION

ADD. INFO1 : ADD. INFO2 :

NAME DATE DRAWN juhman 17.05.2017 CHECKED

WEIGHT: 0,000 kg Dimensions without tolerance in acc. with DIN 7168, middle

Setting tool BA

COATING Error: No reference STANDARD Error: No reference > Error: µmNo reference THICKNESS SURFACE HARDNESS Error: No reference

Hammering tool to make through bolt installation quicker and smoother MATERIAL GRADE STRENGTH MAT. INFO1 MAT. INFO2

Error: No reference Error: No reference Error: No reference Error: No reference

TITLE

DRAWING NUMBER REPLACES FILE NAME

S-KA_TDS.dft

ll O riginal EJOT through bolts setting tool with designed head that does not damage the head of the anchor and keep the head from slipping. ll Besides ensuring most efficient and safe through bolt installation in general, the setting tool also significantly saves time and energy in serial installation. ll Compatible with all SDS+ chuck machines.

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Appr

Anchors and Installation Technology Through bolts

Through bolts Delivery program

Type

Tfix [mm]

Length [mm]

M6

6/15x65 6/50x100 6x40

15 50 2

65 100 40

M8

8/10x72 8/30x92 8/50x112 8/85x147 8x50 8x105x144 8x205x244 8x200 8x240 8x300

10 30 50 85 2

130 170 230

72 92 112 147 52 144 244 200 240 300

M10

10/10x92 10/20x102 10/30x112 10/50x132 10/80x162 10x60

10 20 30 50 80 3

92 102 112 132 162 62

M12

12/5x103 12/20x118 12/30x128 12/50x148 12/65x163 12/80x178 12/155x253 12x75 12x85

5 20 30 50 65 80 155 3

103 118 128 148 163 178 253 75 85

M16

16/5x123 16/20x138 16/50x168 16/60x178 16/95x213 16x90

5 20 50 60 95 3

123 138 168 178 213 90

M20

20/20x170 20/70x220 20/130x280

20 70 130

170 220 280

Thread size

• ETA approved • No ETA 12

BA-V

BA-F

BA-E

BA-E HCR

Zinc

Hot dip

Stainless A4

HCR

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Notizen

13

625-EN/03.18

EJOT Baubefestigungen GmbH In der Stockwiese 35 57334 Bad Laasphe, GERMANY Phone: +49 2752 908-0 Fax: +49 2752 908731 E-Mail: bau@ejot.com Internet: www.ejot.com