AT1

Angle brackets for trusses

The angle brackets AT1 has been developped for fixing of trusses. It is dedicated for timber to timber or timber to cncrete application.

Označení CE

ETA

Servisní třída 2

Podrobnosti produktu

- S250GD + Z275 according to NF EN 10346 - 1,5 mm thickness

'Rib reinforcement ensures the formation of load-bearing two-sided or one-sided wood-wood and wood-concrete connections.

Art. nr.	Product dimensions [mm]				Holes flange A		Holes flange B
Art. nr.	A	B	C	t	Ø5	Ø10	Ø5	Ø10	Ø10x22
AT1	76	47.5	55	1.5	7	1	4	1	1

Characteristic capacities - Timber beam to timber beam - 2 angles brackets

Art. nr.	Product capacities - Timber to timber - Full nailing				Product capacities - Timber to timber - CSA screws - 2 angle brackets
	Fasteners		Characteristic capacities - Timber C24 - 2 angle brackets per connection [kN]		Characteristic capacities - Timber C24 - 2 angle brackets per connection [kN]
	Flange A	Flange B	R_1.k	R_2.k = R_3.k	R_1.k	R_2.k = R_3.k
	Qty	Qty	R_1.k	R_2.k = R_3.k	CNA4.0x40	CNA4.0x40
AT1	7	4	-	-	2.5	3.9

Art. nr.	Product capacities - Timber to Concrete
	Fasteners				Characteristic capacities - Timber C24 - 2 angle brackets per connection [kN]
	Flange A		Flange B		R_1.k	R_2.k = R_3.k
	Qty	Type	Qty	Type	CNA4.0x40	CNA4.0x40
AT1	7	CNA	1	Ø8	7,5 / kmod	5,6 / kmod

Art. nr.	Product capacities - Timber to timber - CSA screws - 2 angle brackets
	Fasteners				Characteristic capacities - Timber C24 - 2 angle brackets per connection [kN]
	Flange A		Flange B		R_1.k	R_2.k = R_3.k
	Qty	Type	Qty	Type	CSA5.0x35	CSA5.0x35
AT1	2	CSA	2	CSA	4.9	2.8

Art. nr.	Product capacities - Timber to rigid support - CSA screws - 2 angle brackets
	Fasteners				Characteristic capacities - Timber C24 - 2 angle brackets per connection [kN]
	Flange A		Flange B		R_1.k	R_2.k = R_3.k
	Qty	Type	Qty	Type	CSA5.0x35	CSA5.0x35
AT1	2	CSA	1	Ø8	6.2	4.0