ABR255

Reinforced angle brackets for CLT

Reinforced angle bracket ABR255 has been especially developed to fix CLT panels on wood or concrete support. Very versatile, it is particularly resistant to shear loads thanks to its optimized geometry.

Technical Data Sheet

CE Marking

ETA

Service class 2

Indoor

Electrogalvanized steel Z275

Product Details

Images

C_ABR255 wood-wood_InstIll_Ill_Instld_Br46_CLT_DK_EU_C0.jpg

C_ABR255 concrete-wood_InstIll_Ill_Instld_Br46_CLT_DK_EU_C0.jpg

Features

Material

Galvanized steel S250GD + Z275 according to EN 10346
Thickness 3 mm

Benefits

Ideal for use in CLT buildings,
Great versatility: can be installed on wooden support and concrete support,
High performance for horizontal (F₂/ F₃) and vertical (F₁) loads directions.

Application

Suitable On

Supporting member: solid wood, glulam, CLT, concrete, steel...
Supported member: solid wood, glulam, CLT

Scope

Solid panels,
Cross laminated panel (CLT).

Technical Data

Dimensions

Product dimensions

References	Product dimensions [mm]				Holes flange A		Holes flange B
References	A	B	C	t	Ø5	Ø14	Ø5	Ø14
ABR255	120	100	255	3	52	2	41	4

Product characteristic capacities - Timber to timber - 1 angle bracket - Full nailing - Nailing pattern 1

References	Product capacities - Timber to timber - Full nailing - Nailing pattern 1
	Fasteners		Characteristic capacities - Timber C24 - 1 angle bracket per connection [kN]
	Flange A	Flange B	R_1.k				R_2.k = R_3.k				R_4.k				R_5.k
	Qty	Qty	CNA4.0x...				CNA4.0x...				CNA4.0x...				CNA4.0x...
	Qty	Qty	CNA4.0x35	CNA4.0x40	CNA4.0x50	CNA4.0x60	CNA4.0x35	CNA4.0x40	CNA4.0x50	CNA4.0x60	CNA4.0x35	CNA4.0x40	CNA4.0x50	CNA4.0x60	CNA4.0x35	CNA4.0x40	CNA4.0x50	CNA4.0x60
ABR255	52	41	14,1 / kmod^0,4	16 / kmod^0,4	19,5/ kmod^0,4	22,5 / kmod^0,4	33.5	37	45.9	50.5	12.5	14.9	18.2	21.1	min (14.3 / kmod^0,4; 13.4/kmod)	min (15.7 / kmod^0,4; 13.4/kmod)	min (18.8 / kmod^0,4; 13.4/kmod)	13.4/kmod

The value in the table above can be used if the panel can't rotate.

Product characteristic capacities - Timber to timber - 1 angle bracket - Partial nailing - Nailing pattern 2

References	Product capacities - Timber to timber - Partial nailing - Nailing pattern 2
	Fasteners		Characteristic capacities - Timber C24 - 1 angle bracket per connection [kN]
	Flange A	Flange B	R_1.k				R_2.k = R_3.k				R_4.k				R_5.k
	Qty	Qty	CNA4.0x...				CNA4.0x...				CNA4.0x...				CNA4.0x...
	Qty	Qty	CNA4.0x35	CNA4.0x40	CNA4.0x50	CNA4.0x60	CNA4.0x35	CNA4.0x40	CNA4.0x50	CNA4.0x60	CNA4.0x35	CNA4.0x40	CNA4.0x50	CNA4.0x60	CNA4.0x35	CNA4.0x40	CNA4.0x50	CNA4.0x60
ABR255	30	23	12,2 / kmod^0,4	13,7 / kmod^0,4	16,5 / kmod^0,4	19,5 / kmod^0,4	27.4	30.5	38	42.1	12.2	13.8	16.9	19.5	min (11.5 ; 13.9/kmod)	min (13.6 ; 13.9/kmod)	min (18 ; 13.9/kmod)	min (22 ; 13.9/kmod)

The value in the table above can be used if the panel can't rotate.

Product characteristic capacities - Timber to rigid support - 1 angle bracket - Full nailing - Nailing pattern 1

c-abr255-concrete-wood-instill-ill-instld-br46-clt-dk-eu-c0-2.jpg

References	Product capacities - Timber to Concrete - Full nailing - Nailing pattern 1
	Fasteners				Characteristic capacities - Timber C24 - 1 angle bracket per connection [kN]
	Flange A		Flange B		R_1.k					R_2.k = R_3.k				R_4.k					R_5.k
	Qty	Type	Qty	Type	CNA4.0x...					CNA4.0x...				CNA4.0x...					CNA4.0x...
	Qty	Type	Qty	Type	35-50-60	CNA4.0x35	CNA4.0x40	CNA4.0x50	CNA4.0x60	CNA4.0x35	CNA4.0x40	CNA4.0x50	CNA4.0x60	35-50-60	CNA4.0x35	CNA4.0x40	CNA4.0x50	CNA4.0x60	CNA4.0x35	CNA4.0x40	CNA4.0x50	CNA4.0x60
ABR255	52	CNA	2	Ø12	22 / kmod	22 / kmod	22 / kmod	22 / kmod	22 / kmod	33	36	min (45,3 ; 42,9/kmod)	min (49,2 ; 42,9/kmod)	18.3 / kmod^0,7	18.3/kmod^0,7	18.3/kmod^0,7	18.3/kmod^0,7	18.3/kmod^0,7	min (17.1/kmod^0.25 ; 17.7/kmod)	min (19.5/kmod^0.25 ; 17.7/kmod)	min (23.5/kmod^0.25 ; 17.7/kmod)	min (27.3/kmod^0.25 ; 17.7/kmod)