0 Contents - Hilti Svenska AB
0 Contents - Hilti Svenska AB
0 Contents - Hilti Svenska AB
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DS<br />
Load data<br />
Design data<br />
Recommended loads<br />
Fastening wood to concrete, sandlimemasonry<br />
or to steel<br />
Fastening wood to concrete, sandlimemasonry:<br />
Nrec = Vrec = 400 N<br />
Fastening wood to steel:<br />
Design conditions:<br />
• For safety relevant fastenings sufficient redundancy of the entire system is required:<br />
Minimum 5 fastenings per fastened unit with normal weight concrete base material.<br />
• Increase to 600 N possible if 8 or more fastenings in each fastened unit.<br />
• All visible failures must be replaced.<br />
• Valid for concrete and sand lime-masonry with strength of fcc < 40 N/mm2 Nrec = Vrec = 600 N<br />
Nrec<br />
Vrec<br />
.<br />
• Fastened material: wood, minimum thickness = 24 mm<br />
plywood, minimum thickness = 16 mm<br />
Soft material:<br />
• Working loads depend on strength and thickness of material fastened. Do not use working<br />
loads in excess of those for wood.<br />
• Depth penetration and other conditions same as for fastening wood.<br />
• Use R23 or R36 (∅ 4.5 mm hole) washer to control penetration and to increase pullover<br />
strength. Separately available from <strong>Hilti</strong>.<br />
Metal profiles to concrete:<br />
Nrec<br />
Vrec<br />
Nrec = Vrec = 400 N<br />
• Minimum 5 fastenings per fastened unit (normal weight concrete)<br />
• Increase to 600 N possible if 8 or more fastenings in each fastened unit.<br />
• All visible failures must be replaced<br />
• tI = 1–4 mm<br />
Test data<br />
For more detailed information on the performance of the system please contact <strong>Hilti</strong>.<br />
4.136 11 / 2007
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