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.

CE Marking

ETA

Service class 3

ZPRO

Product Details

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

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

References	Tun / DB nr.	NOB nr.	Product Dimensions [mm]				Joist				Holes flange B
References	Tun / DB nr.	NOB nr.	A	B	C	t	Ø5	Ø7	Ø11	Ø14	Ø5	Ø9	Ø13	Ø14
ABR7015Z	2048395	55360480	70	70	55	1.5	8	1	-	-	8	1	-	-
ABR9020Z	1938737	52950361	88	88	65	2	10	-	1	-	10	-	1	-
ABR10525Z	2048396	55360514	105	105	90	2.5	10	-	2	1	14	-	-	1

For combined loads:

References	Product capacities - Timber to timber - Maximum nailing
	Number of Fasteners		Characteristic capacities - Timber C24 - 2 angle brackets per connection [kN]
	Joist	Flange B	R_1.k			R_2.k = R_3.k			R_4.k = R_5,k
	Qty	Qty	CNA4.0x35	CNA4.0x40	CNA4.0x60	CNA4.0x35	CNA4.0x40	CNA4.0x60	CNA4.0x35	CNA4,0x40	CNA4.0x60
ABR7015Z	6	8	5.2	6.1	-	6.7	7.3	-	4.2 /kmod^0,3	4.8 /kmod^0,3	-
ABR9020Z	8	10	9.7	10.8	14.9	9.4	10.3	13	4.6 /kmod^0,7	4.9 /kmod^0,7	5.8 /kmod^0,6
ABR10525Z	10	14	12.7	17.2	29.5	10.7	12.2	19.7	10.6/kmod^0,2	11.5 /kmod^0,4	13.1 /kmod^0,8

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

References	Product capacities - Timber to timber - Partial nailing
	Number of Fasteners		Characteristic capacities - Timber C24 - 2 angle brackets per connection [kN]
	Joist	Flange B	R_1.k			R_2.k = R_3.k			R_4.k = R_5,k
	Qty	Qty	CNA4.0x35	CNA4,0x40	CNA4.0x60	CNA4.0x35	CNA4,0x40	CNA4.0x60	CNA4.0x35	CNA4,0x40	CNA4.0x60
ABR9020Z	4	6	4.9	5.9	9.8	5.9	6.4	8.1	4.6 /kmod^0,6	4.8 /kmod^0,7	5.8/kmod^0.6
ABR10525Z	6	6	4.8	5.7	9.5	9.7	10.6	14.3	Refer to ETA-06/0106	Refer to ETA-06/0106	Refer to ETA-06/0106

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

On wood:

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:

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.