Flat steel concrete anchor L-profile

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Flat steel concrete anchor L-profile

Flat steel concrete anchors are ideal for simple tensile connections of pillars, posts and thresholds in timber structures. The tension anchor is embedded in concrete in the substrate.

Hole diameter in subcarrier nJ/main carrier nH 2: 5 / 5 + 13 mm
Distance between support and centre of hole: 24.5 mm
Approval: ETA-14/0274
Material: Steel
Material designation: S250GD
Material standard: DIN EN 10346:2009
Surface: Hot dip galvanized

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Variants

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Art.-no.	Width x height x depth	Thickness	Number of D 5 mm holes in subcarrier nJ/number of D 5 mm + D 13 mm holes in main carrier nH	Weight	Quantity	Attributes	PU	Price/PU *
0681200040	40 x 207 x 42 mm	2 mm	15 / 4 + 1 PCS	148 g		Width x height x depth 40 x 207 x 42 mm Thickness 2 mm Number of D 5 mm holes in subcarrier nJ/number of D 5 mm + D 13 mm holes in main carrier nH 15 / 4 + 1 PCS Weight 148 g	25 pcs
0681200940	40 x 207 x 42 mm	4 mm	15 / 4 + 1 PCS	276 g		Width x height x depth 40 x 207 x 42 mm Thickness 4 mm Number of D 5 mm holes in subcarrier nJ/number of D 5 mm + D 13 mm holes in main carrier nH 15 / 4 + 1 PCS Weight 276 g	25 pcs
0681300040	40 x 307 x 42 mm	2 mm	23 / 4 + 1 PCS	207 g		Width x height x depth 40 x 307 x 42 mm Thickness 2 mm Number of D 5 mm holes in subcarrier nJ/number of D 5 mm + D 13 mm holes in main carrier nH 23 / 4 + 1 PCS Weight 207 g	25 pcs
0681300940	40 x 307 x 42 mm	4 mm	23 / 4 + 1 PCS	407 g		Width x height x depth 40 x 307 x 42 mm Thickness 4 mm Number of D 5 mm holes in subcarrier nJ/number of D 5 mm + D 13 mm holes in main carrier nH 23 / 4 + 1 PCS Weight 407 g	25 pcs
0681400040	40 x 407 x 42 mm	2 mm	31 / 4 + 1 PCS	240 g		Width x height x depth 40 x 407 x 42 mm Thickness 2 mm Number of D 5 mm holes in subcarrier nJ/number of D 5 mm + D 13 mm holes in main carrier nH 31 / 4 + 1 PCS Weight 240 g	25 pcs
0681400940	40 x 407 x 42 mm	4 mm	31 / 4 + 1 PCS	527 g		Width x height x depth 40 x 407 x 42 mm Thickness 4 mm Number of D 5 mm holes in subcarrier nJ/number of D 5 mm + D 13 mm holes in main carrier nH 31 / 4 + 1 PCS Weight 527 g	25 pcs

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Description
Usage

Description

Versatile applications for simple tensile connections

Easy height adjustment on uneven substrates

Sheet metal hot-dip galvanised on both sides (S250GD + Z275 (approx. 20 µm)), thickness 4 mm in line with EN 10346:2009

Application in utilisation classes 1 and 2 in line with EN 1995:2013

Proof of Performance

European Technical Approval ETA 14/0274

Notice

Distortion-free load application is expected.

The holes should be nailed starting from the end of the flat steel concrete anchor.

At least 4 should be used based on the structural analysis. The nails used must be of a diameter that fits the bore holes in the flat steel concrete anchor.

Rough edges are not permitted. The entire surface of the flat steel concrete anchor must lie against the wood.

The structural components must be thicker than the penetration depth of the nails.

The respective basic conditions of the applicable anchor approval must be observed

Steel failure under bending stress is decisive for flat steel concrete anchors that are fixed into concrete using 43 mm x 4 mm metal dowel pins and washers in line with EN ISO 7094.

Steel failure under tensile stress is decisive for embedded flat steel concrete anchors.

Available work documents:

Load tables and detailed processing instructions can be found on the service page www.wuerth.de/holzverbinder.

Instructions

Notes:
Ring-shank nails 4x40 mm must be used for securing in accordance with EN 14592. No specified nail pattern needs to be observed with regard to the nailing method according to ETA 08/0259. Partial nailing is permitted. The specified load-bearing capacities are for softwood with a characteristic density of r_k ≥ 350 kg/m³. Design value of the load-bearing capacity of a nail: F_VM,Rd = k_mod/g_M × F_1,Rk with g_M = 1.3 Design value of the steel load-bearing capacity for anchor mounting in concrete: F_m,Rd = F_m,Rk/g_M0with g_M0 = 1.0 Design value of the steel load-bearing capacity for tension anchors in concrete: F_t,Rd = F_t,Rk/g_M2 with g_M2 = 1.25 Design value of the total load-bearing capacity for anchor mounting: F_1,Rd = min {n × F_VM,Rd; F_m,Rd} with n = number of nails Design value of the total load-bearing capacity for tension anchors in concrete: F_1,Rd = min {n × F_VM,Rd; F_t,Rd} with n = number of nails The minimum distances for nails for sheet steel-wood connections in accordance with EN 1995-1-1 must be observed.

European Technical Approval ETA 14/0274

Subject to technical changes!

Usage

Application area

Embeddable, height-adjustable tension anchor connection for fixing wall elements or posts in concrete substrates

Instructions

Suitable fasteners:

Comb/ribbed nail in line with EN 14592: 4.0 x ≥ 30 mm.

Recommended dowels for anchoring in concrete: W-BS; W-FAZ; W-VIZ; WIT-VM 250

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Flat steel concrete anchor L-profile

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