The high-performance frame fixing with SX-technology VERSIONS. zinc-plated steel stainless steel BUILDING MATERIALS

Transcription

1 -T The high-performance frame fixing with SX-technology VERSIONS APPROVALS zinc-plated steel stainless steel BUILDING MATERIALS Approved for: Concrete C20/25 to C50/60 Three-layer composite exterior wall panels Hollow block made from lightweight concrete Solid sand-lime brick Aerated concrete Solid brick Also suitable for: Natural stone with dense structure Solid block made from lightweight concrete Solid panel made from gypsum Concrete C12/15 ADVANTAGES APPLICATIONS FUNCTIONING The ideal interaction of the SXS with the fischer CO-NA screw allows for the highest load-bearing capacities in solid building materials and cracked concrete. This allows for an economical fixing. The CO-NA screw causes the plug to expand in the crack. This is confirmed by the first approval for a plastic frame fixing for single fixings. The large diameter of the CO-NA screw means that high shear loads can be supported safely. Thus fewer fixing points are required. Façade and roof substructures made of wood and metal Windows Fire protection doors Guard rails Handrails Squared timbers Kitchen cabinets Gates The SXS is suitable for push-through installation. Screwing in the CO-NA screw causes the SXS to expand in four directions and anchor into the building material. When a crack forms in the concrete, the cones of the screw actively expand, thus increasing the expansion effect and the holding force of the plug. Countersunk head screws are recommended for the installation of timber constructions; in the case of metal constructions, use plugs with a wide sleeve rim and a moulded washer on the screw, which also features an integrated hexagon socket. 1

2 -T TECHNICAL DATA -T galvanized Drill hole diameter Anchor length Max. fixture thickness Fixture thickness d o l t fix t fix Article name Art.-No. [mm] [mm] [mm] [mm] SXS 10 x 80 T SXS 10 x 100 T SXS 10 x 120 T SXS 10 x 140 T SXS 10 x 160 T SXS 10 x 180 T Approval A4 Drill hole diameter Anchor length Max. fixture thickness Fixture thickness d o l t fix t fix Article name Art.-No. [mm] [mm] [mm] [mm] SXS 10 x 80 T A SXS 10 x 100 T A SXS 10 x 120 T A SXS 10 x 140 T A SXS 10 x 160 T A SXS 10 x 180 T A Approval 2

3 Frame fixings / Stand-off insta -T External Hole Ø Thickness Fits anchor Sales unit d S Item Art.-No. [mm] [Ø mm] [mm] [pcs] U 11,5 x 21 x 1,5 DIN 522 A ,5 1,5 SXR 10, FUR 10, SXS Highest permissible loads for a single anchor for multiple fixings of non-structural applications in normal concrete C12/15 resp. B15 5). For the design the complete approval Z has to be considered. Cracked or Non-cracked concrete anchorage depth member thickness load spacing edge distance h nom (h v ) h (d) F perm (a) (a r ) [mm] [mm] [kn] [mm] [mm] SXS , The required safety factors as regulated in the approval are considered. Minimum possible axial spacings resp. edge distance (anchor pair) while reducing the permissible load. Valid for tensile load, shear load and oblique load under any angle. Restrictions for permanently acting tensile loads see approval. For combinations of tensile loads, shear loads, bending moments see approval table 4. 5) loads in the weather shell of triple-skin outer wall panels see approval. Highest permissible loads for a single anchor for multiple fixings of non-structural applications in normal concrete C16/20 resp. B20 7). For the design the complete approval ETA-09/0352 has to be considered. Cracked or Non-cracked concrete embedment depth member thickness tensile load shear load spacing edge distance h nom (h v ) h min [mm] [mm] [kn] [kn] [mm] [mm] SXS ,0 5, Minimum possible axial spacings resp. edge distance (anchor group) while reducing the permissible load. For combinations of tensile loads, shear loads, bending moments as well as reduced edge 7) Values for concrete C12/15 see approval. distances or spacings (anchor groups) see approval. Highest permissible loads for a single anchor in normal concrete C20/25 resp. B25. For the design the complete approval Z has to be considered. Cracked concrete Non-cracked concrete embedment member spacing edge spacing edge depth thickness tensile load shear load distance tensile load shear load distance h nom (h v ) h min [mm] [mm] [kn] [kn] [mm] [mm] [kn] [kn] [mm] [mm] SXS ,7 3, ,0 3, Minimum possible axial spacings resp. edge distance (anchor group) while reducing the permissible load. The combination of the given min. spacing and min. edge distance is not possible. One of them has to be increased according approval. For combinations of tensile loads, shear loads, bending moments as well as reduced edge distances or spacings (anchor groups) see approval

4 -T Highest permissible loads for a single anchor for multiple fixings of facades in masonry. For the design the complete approval Z has to be considered. Solid brick masonry and perforated brick masonry Compressive Brick type, brick strength naming acc. DIN embedment depth member thickness load spacing edge distance f b h nom (h v ) h (d) 5) F perm (a) (a r ) [N/mm²] [-] [mm] [mm] [kn] [mm] [mm] Solid brick Mz SXS10 12 Mz 50 15,3 0,8 (0,60) 9) Solid sand-lime brick and solid block KS SXS10 12 KS 50 15,3 0,8 (0,60) 9) Hollow block of lightweight aggregate concrete Hbl SXS10 2 Hbl 50 8) 15,3 0, Solid brick and solid block of lightweight aggregate concrete V SXS10 2 V 50 15,3 0, The required safety factors as regulated in the approval are considered. Minimum permissible spacing without reducing the permissible load. Valid for tensile load, shear load and oblique load under any angle. Restrictions for permanently acting tensile loads see approval. For combinations of tensile loads, shear loads, bending moments see approval table 4. 5) The given values apply for rotary drilling in perforated bricks (without impact). Minimum permissible edge distance with surcharge as well as to not solidified joints. For edge distance without surcharge see approval. 8) The expansion part of the plug must be located in the web of the brick (see approval, appendix. 9) The higher values apply to solid bricks without handling pocket. Highest permissible loads for a single anchor for multiple fixings of non-structural applications in masonry. For the design the complete approval ETA-09/0352 has to be considered. Solid brick masonry and perforated brick masonry Compressive Brick type, brick strength naming acc. DIN embedment depth member thickness load spacing edge distance f b [-] h nom (h v ) h min 5) F perm [N/mm²] [-] [mm] [mm] [kn] [mm] [mm] Solid brick Mz SXS10 20 Mz , Solid sand-lime brick KS SXS10 28 KS , Solid brick and solid block of lightweight aggregate concrete V SXS10 12 V , Aerated concrete block PB2, PP2 SXS10 2 PP/PB ,32 7) Aerated concrete block PB7, PP7 SXS10 7 PP/PB ,07 7) Minimum possible axial spacing (anchor group) while reducing the permissible load. Valid for tensile load, shear load and oblique load under any angle. For combinations of tensile loads, shear loads and bending moments see approval. 7) The given values apply for rotary drilling (without impact). The given loads are reference values which may change due to type of brick and manufacturer. 9) Drill hole created by hammer drill without impact

5 -T Highest recommended loads for a single anchor. The given loads are valid for wood screws with the specified diameter. SXS 6 SXS 8 Screw diameter Ø [mm] 4,5 6 Recommended loads in the respective base material F rec Concrete C12/15 [kn] 0,50 0,60 Solid brick Mz 12 [kn] 0,20 0,40 Solid sand-lime brick KS 12 [kn] 0,50 0,60 Hollow block of lightweight aggregate concrete Hbl 2 [kn] 0,10 0,40 Solid brick of lightweight aggregate concrete V2 [kn] - 0,10 Required safety factors are considered. Valid for tensile load, shear load and oblique load under any angle. Highest recommended loads for a single anchor. The given loads are valid for chipboard screws with the specified diameters. SXS 6 SXS 8 Screw diameter Ø [mm] 4,5 6 Recommended loads in the respective base material F rec Concrete C12/15 [kn] 0,30 0,50 Solid brick Mz 12 [kn] 0,15 0,30 Solid sand-lime brick KS 12 [kn] 0,30 0,50 Hollow block of lightweight aggregate concrete Hbl 2 [kn] - 0,30 Required safety factors are considered. Valid for tensile load, shear load and oblique load under any angle