Through Bolts BA - teknisk info

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

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

hnom df ≥ SW

[mm] [mm] [mm]

30

40

40

50

40

68

65

81

70

96

Tinst

[Nm]

125 22 30 240 240

7 20 7 7

9 13 20 / 151) 20

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 2

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

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

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

M6

M8

M10

M12

M16

M20

[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

[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

-

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.

Recommended loads Anchor size Effective anchorage depth hef Fire Exposure R30 Tensile NRec 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

Shear VRec 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

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