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Anchor Fastening Technology Manual Hilti Stud anchor ... - coBuilder

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HSA-F | <strong>Stud</strong> <strong>anchor</strong><br />

Design parameters<br />

<strong>Anchor</strong> size M6 M8 M10<br />

Nominal <strong>anchor</strong>age<br />

depth<br />

Effective <strong>anchor</strong>age<br />

depth<br />

Critical spacing for<br />

splitting failure<br />

Critical edge distance<br />

for splitting failure<br />

Critical spacing for<br />

concrete cone failure<br />

Critical edge distance<br />

for concrete cone<br />

failure<br />

h nom [mm] 37 47 39 49 79 50 60 90<br />

h ef [mm] 30 40 30 40 70 40 50 80<br />

s cr,sp [mm] 126 150 162 226 250 238 262 362<br />

c cr,sp [mm] 63 75 81 113 125 119 131 181<br />

s cr,N [mm] 90 120 90 120 210 120 150 240<br />

c cr,N [mm] 45 60 45 60 105 60 75 120<br />

<strong>Anchor</strong> size M12 M16 M20<br />

Nominal <strong>anchor</strong>age<br />

depth<br />

Effective <strong>anchor</strong>age<br />

depth<br />

Critical spacing for<br />

splitting failure<br />

Critical edge distance<br />

for splitting failure<br />

Critical spacing for<br />

concrete cone failure<br />

Critical edge distance<br />

for concrete cone<br />

failure<br />

h nom [mm] 64 79 114 77 92 132 90 115 130<br />

h ef [mm] 50 65 100 65 80 120 75 100 115<br />

s cr,sp [mm] 250 312 388 288 350 476 326 462 500<br />

c cr,sp [mm] 125 156 194 144 175 238 163 231 250<br />

s cr,N [mm] 150 195 300 195 240 360 225 300 345<br />

c cr,N [mm] 75 97,5 150 97,5 120 180 112,5 150 172,5<br />

For spacing (edge distance) smaller than critical spacing (critical edge distance) the design loads have to be<br />

reduced.<br />

30<br />

11 / 2012

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