Connectors

ABR-Z

Reinforced angle brackets

Reinforced angle brackets are suitable for structural applications in framing and timber framed houses as well as light gauge steel construction.

Technical Data Sheet

CE Marking

ETA

New

Service class 3

ZPRO

EPD

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ABR_Z_SSTBP_homepage_FI_fi

Product Details

Images

Features

Material

Steel grade:
- ABR9020Z Stal S250GD + Zpro according to EN 10346
- ABR7015Z and ABR10525Z Steel S350GD + Zpro according to EN 10346
Anti-corrosion protection:
ZPRO coating - corresponding to a zinc layer thickness of approx. 55 µm

Benefits

Reinforcing ribs provide enhanced performance.

Application

Suitable On

Supporting member: solid wood, glued-laminated wood, concrete, steel, etc.
Supported member: solid wood, composite lumber, glued-laminated wood, triangular trusses, profiles, etc.

When to Use

Fastening of small trusses.
Cladding plates, cladding uprights.
Rafter anchors, cantilevers, headers, etc.
Light gauge steel.

Technical Data

Product Dimensions

Dimensions

Reference	Connector Dimensions
	Other				Product Dimensions[mm]				Joist[mm]				Flange B[mm]
	Tun / DB nr.	NOB nr.	Qty per Box	Weight[kg]	A[mm]	B[mm]	C[mm]	Thickness[mm]	Round				Round
	Tun / DB nr.	NOB nr.	Qty per Box	Weight[kg]	A[mm]	B[mm]	C[mm]	Thickness[mm]	Ø5[mm]	Ø7	Ø11[mm]	Ø14[mm]	Ø5[mm]	Ø9	Ø13[mm]	Ø14[mm]
ABR7015Z	2048395	55360480	50.0	0.081	70	70	55	1.5	8	1	-	-	8	1	-	-
ABR9020Z	1938737	52950361	50.0	0.17	88	88	65	2	10	-	1	-	10	-	1	-
ABR10525Z	2048396	55360514	50.0	0.34	105	105	90	2.5	10	-	2	1	14	-	-	1

For combined loads:

$\sqrt{\left ( \frac {F_{1,d}} {R_{1,d}} + \frac {F_{4/5,d}}{R_{4/5,d}} \right )^2 + \left ( \frac{F_{2/3,d}}{R_{2/3,d}} \right )^2} \le 1$

Capacities wood-wood connection - Full Nailing

Dimensions

Reference	Angle bracket capacity
	Product capacities - Timber to timber - Beam to beam - Full nailing
	Number of Fasteners		Characteristic capacity - 2 angle brackets per connection - full nailing[kN]
	Joist	Flange B	R₁.ₖ	R₂/₃.ₖ[kN]	R₄/₅.ₖ
	Qty	Qty	CSA5.0x40Z	CSA5.0x40Z	CSA5.0x40Z
ABR7015Z	6	8	5.2	6.7	4.2 /kmod^0,3
ABR9020Z	8	10	9.7	9.4	4.6 /kmod^0,7
ABR10525Z	10	14	12.7	10.7	10.6/kmod^0,2

R 4/5 with b=75mm and e=130mm

Capacities wood-wood connection / partialnailing

Dimensions

Reference	Angle bracket capacity
	Product capacities - Timber to timber - Partial nailing
	Number of Fasteners		Characteristic Capacities - Timber C24 - 2 angle brackets per connection[kN]
	Joist	Flange B	R₁,ₖ	R2,k = R3,k	R4,k = R5,k(1)
	Qty	Qty	CSA5.0x40Z	CSA5.0x40Z	CSA5.0x40Z
ABR9020Z	4.0	6.0	4.9	5.9	4.6 /kmod^0,6
ABR10525Z	6.0	6.0	4.8	9.7	Refer to ETA-06/0106

R 4/5 with b=75mm and e=130mm

Installation

Fixing

On wood:

CNA annular ring-shank nails dia. 4.0 x 35 or dia. 4.0 x 50 mm.
CSA screws dia. 5.0 x 35 mm or CSA screws dia. 5.0 x 40 mm.
Bolts.
LAG screws.

On concrete:
Concrete substrate

Mechanical anchor: WA M10-78/5 OR WA M12-104/5 pin.
Chemical anchor: AT-HP resin + LMAS M10-120/25 or LMAS M12-150/35 threaded rod.

Hollow masonry substrate:

Chemical anchor: AT-HP or POLY-GP resin + LMAS M12-150/35 threaded rod + SH M16-130 screen.

On steel:

Bolts.

Installation

Technical Notes

F1: tensile force in the central axis of the angle-bracket
Particular situation of a fastening with only one angle-bracket:

If the overall structure prevents the rotation of the purlin or the post, the tensile strength is equal to half of the given value for two angle-brackets.
Otherwise, the connection resistance depends on the « f » distance between the vertical contact surface and the point of load application.

F2 and F3: shear lateral force
Particular situation of a connection with only one angle-bracket:

The resistance value to consider is equal to half of the one given for two angle-brackets.

F4 and F5: transversal force directed towards or opposite the angle-bracket

The connection resistance depends on the « e » distance between the base of the angle-bracket and the point of load application.
To consult corresponding loads, contact us.

Only F1, F2 and F3 forces for connections with 2 angle-brackets are present on this sheet.
For more information, contact us.

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Product Details

Images

Features

Material

Benefits

Application

Suitable On

When to Use

Technical Data

Product Dimensions

Dimensions

Capacities wood-wood connection - Full Nailing

Dimensions

Capacities wood-wood connection / partialnailing

Dimensions

Installation

Installation

Fixing

Installation

Technical Notes

Technical Notes

Certification

Declaration of Performance (DoP)

European Technical Assessment (ETA)

Environmental Product Declarations (EPD)

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