E9/2.5

Large reinforced angle brackets

Reinforced angle brackets are suitable for structural applications in framing and wood-frame houses.

Technical Data Sheet

CE Marking

ETA

Service class 2

Indoor

Electrogalvanized steel Z275

Product Details

Images

Features

Material

Pre-galvanised mild steel.

Benefits

Reinforced.
Multiple applications.

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.

Technical Data

Dimensions

Product Dimensions

References	Product Dimensions [mm]				Joist			Holes flange B
References	A	B	C	t	Ø5	Ø11	Ø11x34	Ø5	Ø11
E9/2.5	154	152.5	65	2.5	14	1	1	14	2

Simplified characteristic capacities - Beam/beam assembly, max nailing - Connection with 2 brackets

References	Simplified product capacities - Timber beam to timber beam – Max. nailing
	Number of Fasteners		Simplified characteristic capacities - Timber C24 - 2 angle brackets per connection [kN]
	Joist	Flange B	R_1.k*		R_2.k = R_3.k
	Qty	Qty	CNA4.0x35	CNA4.0x50	CNA4.0x35	CNA4.0x50
E9/2.5	12	14	5	8.4	9.5	13

* The published characteristic capacity is based on short term load duration and service class 2 according to EC5 (EN 1995) – k_mod = 0.9. For other load duration and service class, please refer to the ETA to get more accurate capacities

To obtain the resistance values for a single bracket, the values in the above table should be divided by two, provided that the supported beam is locked in rotation. Please consult our ETA-06/0106 if the beam is free to rotate.

Simplified characteristic capacities - Beam/beam assembly, min nailing - Connection with 2 brackets

References	Simplified product capacities - Timber beam to timber beam - Min. Nailing
	Number of Fasteners		Simplified characteristic capacities - Timber C24 - 2 angle brackets per connection [kN]
	Joist	Flange B	R_1.k*		R_2.k = R_3.k
	Qty	Qty	CNA4.0x35	CNA4.0x50	CNA4.0x35	CNA4.0x50
E9/2.5	8	6	1.9	3.2	6.6	8.9

Wood/wood connection beam/beam type - assembly with 2 angle brackets

References	Product capacities - Timber beam to timber beam - Max 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
	Qty	Qty	CNA4.0x35	CNA4.0x50	CNA4.0x35	CNA4.0x50
E9/2.5	12	14	5.1 / kmod^(-0.1)	8.5 / kmod^(-0.1)	9.5	13

Connexion bois/bois type poutre/poutre - Assemblage avec 2 équerres - partial nailing

References	Product capacities - Timber beam to timber beam - Min. 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
	Qty	Qty	CNA4.0x35	CNA4.0x50	CNA4.0x35	CNA4.0x50
E9/2.5	8	6	2.0 / kmod^(-0.2)	3.4 / kmod^(-0.2)	6.6	8.9

Wood/wood connection post/beam type - assembly with 2 angle brackets

References	Product capacities - Timber post to timber beam
	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
	Qty	Qty	CNA4.0x35	CNA4.0x50	CNA4.0x35	CNA4.0x50
E9/2.5	10	14	3.1	5.1	6.7	8.6

Connexion bois/support rigide type poutre/support rigide - Assemblage avec 2 équerres

References	Product capacities - Timber to rigid support
	Number of Fasteners				Characteristic capacities - Timber C24 - 2 angle brackets per connection [kN]
	Joist		Flange B		R_1.k
	Qty	Type	Qty	Type	CNA4.0x35
E9/2.5	12	CNA*	1	Ø10	6

* Refer to Characteristic Capacity table columns for type of fasteners that can be used in Flange A. Capacities vary depending on fastener type used.

The bolt design resistance requirement R#,d is determined from (bolt factor x connection design load F#,d) for the required load direction and fastener. Refer to the Simpson Strong-Tie anchor product range for suitable anchors. Typical anchor solutions are BOAXII, SET-XP, WA, AT-HP, depending on the concrete type, spacing and edge distances.

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

Use specified nails.

Fastening on wood support

Technical Notes

Informations techniques

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.