HSL-3 Heavy duty anchor

Transcription

1 Bolt version -G Threaded rod version -B Safety cap version Benefits - suitable for non-cracked and cracked concrete C 20/25 to C 50/60 - high loading capacity - force-controlled expansion - reliable pull-down of the part fastened - no rotation in hole when tightening bolt -SH Hexagonal socked head screws -SK Countersunk version Concrete Tensile zone Fire resistance Shock European Technical Approval CE conformity Hilti anchor design software Approvals / certificates Description Authority / Laboratory No. / date of issue European technical approval a) CSTB, Paris ETA-02/0042 / ICC-ES report ICC evaluation service ESR 1545 / Shockproof fastenings in civil Bundesamt für defence installations Bevölkerungsschutz, Bern BZS D / Fire test report IBMB, Braunschweig UB 3041/1663-CM / Assessment report (fire) warringtonfire WF / a) All data given in this section according ETA-02/0042, issue Basic loading data (for a single anchor) All data in this section applies to - Correct setting (See setting instruction) - No edge distance and spacing influence - Concrete as specified in the table - Steel failure - Minimum base material thickness - Concrete C 20/25, f ck,cube = 25 N/mm² For details see Simplified design method 96 6 / 2010

2 Mean ultimate resistance Tensile N Ru,m [kn] 31,1 39,2 47,9 66,9 93,5 122,9 15,9 21,2 34,2 47,8 66,8 87,8 Shear V Ru,m, -B, -SK a), -SH a) [kn] 43,0 68,0 95,8 133,8 187,0 245,3 40,0 56,0 68,4 95,6 133,6 175,6 -G b) [kn] 36,1 48,1 75,1 118,5 187,0-36,1 48,1 68,4 95,6 133,6 - Characteristic resistance Tensile N Rk [kn] 23,4 29,5 36,1 50,4 70,4 92,6 12,0 16,0 25,8 36,0 50,3 66,1 Shear V Rk, -B, -SK a), -SH a) [kn] 31,1 49,2 71,7 100,8 140,9 177,4 30,1 42,2 51,5 72,0 100,6 132,3 -G b) [kn] 26,1 34,8 54,3 85,7 140,9-26,1 34,8 51,5 72,0 100,6 - Design resistance Tensile N Rd [kn] 15,6 19,7 24,0 33,6 47,0 61,7 6,7 10,7 17,2 24,0 33,5 44,1 Shear V Rd, -B, -SK a), -SH a) [kn] 24,9 39,4 48,1 67,2 93,9 123,5 20,1 28,1 34,3 48,0 67,1 88,2 -G b) [kn] 20,9 27,8 43,4 67,2 93,9-20,1 27,8 34,3 48,0 67,1 - Recommended loads Tensile N rec c) Shear V rec c) [kn] 11,2 14,1 17,2 24,0 33,5 44,1 4,8 7,6 12,3 17,1 24,0 31,5, -B, -SK a) a) [kn] 17,8 28,1 34,3 48,0 67,1 88,2 14,3 20,1 24,5 34,3 47,9 63,0, -SH -G b) [kn] 14,9 19,9 31,0 48,0 67,1-14,3 19,9 24,5 34,3 47,9 - a) -SK and -SH is only available up to M12 b) -G is only available up to M20 c) With overall partial safety factor for action = 1,4. The partial safety factors for action depend on the type of loading and shall be taken from national regulations. According ETAG 001, annex C, the partial safety factor is G = 1,35 for permanent actions and Q = 1,5 for variable actions. 6 /

3 Materials Mechanical properties of, -G, -B, -SH, -SK Anchor size M8 M10 M12 M16 M20 M24 Nominal tensile strength f uk [N/mm²] Yield strength f yk [N/mm²] Stressed cross-section A s [mm²] 36,6 58,0 84, Moment of resistance W [mm³] 31,3 62,5 109,4 277,1 540,6 935,4 Design bending resistance without sleeve M Rd,s [Nm] 24,0 48,0 84,0 212,8 415,2 718,4 Material quality Part Material Bolt, threaded rod steel grade 8.8 according ISO 898-1, galvanised to min. 5 µm Anchor dimensions Dimensions of, -G, -B, -SH, -SK Anchor Thread t fix [mm] d s l 1 l 2 l 3 l 4 [mm] version size [mm] [mm] [mm] [mm] min max min max M , , G M , , p [mm] -G -B -B -SH -SK M , M , ,4 24,4 34,5 224,5 4 M , , M , M8 5 11, , M , , M , M , ,2 18,2 28,2 2 M , ,2 32,2 3 M , / 2010

4 Setting installation equipment Anchor size M8 M10 M12 M16 M20 M24 Rotary hammer TE2 TE16 TE40 TE70 Other tools hammer, torque wrench, blow out pump Setting instruction For detailed information on installation see instruction for use given with the package of the product. For technical data for anchors in diamond drilled holes please contact the Hilti Technical advisory service. Setting details: depth of drill hole h 1 and effective anchorage depth h ef Setting details M8 M10 M12 M16 M20 M24 Nominal diameter of drill bit d o [mm] Cutting diameter of drill bit d cut [mm] 12,5 15,5 18,5 24,55 28,55 32,7 Depth of drill hole h 1 [mm] d f [mm] Effective anchorage depth h ef [Nm] Torque moment T inst [mm] Width across SW [mm] /

5 Setting details -G -G M8 M10 M12 M16 M20 Nominal diameter of drill bit d o [mm] Cutting diameter of drill bit d cut [mm] 12,5 15,5 18,5 24,55 28,55 Depth of drill hole h 1 [mm] d f [mm] Effective anchorage depth h ef [mm] Torque moment T inst [Nm] Width across SW [mm] Setting details -B -B M12 M16 M20 M24 Nominal diameter of drill bit d o [mm] Cutting diameter of drill bit d cut [mm] 18,5 24,55 28,55 32,7 Depth of drill hole h 1 [mm] d f [mm] Effective anchorage depth h ef [mm] Width across SW [mm] The torque moment is controlled by the safety cap Setting details -SH -SH M8 M10 M12 Nominal diameter of drill bit d o [mm] Cutting diameter of drill bit d cut [mm] 12,5 15,5 18,5 Depth of drill hole h 1 [mm] d f [mm] Effective anchorage Depth h ef [mm] Torque moment T inst [Nm] Width across SW [mm] / 2010

6 Setting details -SK -SK M8 M10 M12 Nominal diameter of drill bit d o [mm] Cutting diameter of drill bit d cut [mm] 12,5 15,5 18,5 Depth of drill hole h 1 [mm] Diameter of countersunk hole in the d f [mm] d h = [mm] 22,5 25,5 32,9 Effective anchorage Depth h ef [mm] Torque moment T inst [Nm] Size of hexagon socket screw key SW [mm] Setting parameters Anchor size M8 M10 M12 M16 M20 M24 Minimum base material thickness h min [mm] Minimum spacing s min [mm] for c [mm] Minimum edge c min [mm] distance for s [mm] Critical spacing for splitting failure Critical edge distance for splitting failure Critical spacing for concrete cone failure Critical edge distance for concrete cone failure s cr,sp [mm] c cr,sp [mm] s cr,n [mm] c cr,n [mm] ,5 225 For spacing (edge distance) smaller than critical spacing (critical edge distance) the design loads have to be reduced. Critical spacing and critical edge distance for splitting failure apply only for non-cracked concrete. For cracked concrete only the critical spacing and critical edge distance for concrete cone failure are decisive. 6 /