ABR

Reinforced Angle Bracket (105-R)

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

CE Marking
ETA
Service class 2
Indoor
Electrogalvanized steel Z275

Product Details

Images

Wood to wood connection.

Features

Material

  • Pre-galvanised mild steel.

Benefits

  • Load capacity in all directions
  • Improved capacities for full and partial nailing

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 NOB nr. Tun / DB nr. Product Dimensions [mm] Joist Holes flange B
A B C t Ø5 Ø8.5 Ø11 Ø13 Ø13x40 Ø5 Ø8.5 Ø11 Ø13
ABR70 21220769 4681870 70 70 55 2 6 1 - - - 6 1 - -
ABR90 21220777 3779295 90 90 65 2.5 10 - 1 - - 10 - 1 -
ABR98 - - 98 98 88 3 10 - - 3 - 12 - - 3
ABR105 21220793 3779311 105 105 90 3 10 - 3 - - 14 - 1 -
ABR105-R 21220793 3779311 105 105 90 3 10 - 3 - - 14 - 1 -

Product capacities - Timber to timber - Full nailing - 2 angles brackets

References Product capacities - Timber to timber - Full 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*
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
ABR70 4 6 4.38 5.34 7.11 8.89 4.55 5 6.89 7.33 - 3,0 / kmod^0,5 - -
ABR90 8 10 6.46 7.87 10.66 13.32 8.38 9.21 11.07 11.78 - 8,1 / kmod^0,85 - 9,1 / kmod^0,75
ABR98 10 12 9.8 11.8 15.7 19.7 12.1 13.7 17.5 19.8 13.1 13.3 13.7 14
ABR105 10 14 8.84 10.78 14.33 17.91 13.26 14.57 19.01 20.22 - 12,9 / kmod^0,5 - 14,5 / kmod^0,75
ABR105-R 10 14 8.84 10.78 14.33 17.91 13.26 14.57 19.01 20.22 - 12,9 / kmod^0,5 - 14,5 / kmod^0,75

* b = 75 mm and e = 130 mm

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.

Product capacities - Timber to timber - Partial nailing - 2 angles brackets

References 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
Qty Qty CNA4.0x35 CNA4.0x40 CNA4.0x50 CNA4.0x60 CNA4.0x35 CNA4.0x40 CNA4.0x50 CNA4.0x60
ABR70 4 4 2,4 / kmod^0,25 2,92 / kmod^0,25 3.9 4.87 4.44 4.88 6.48 6.89
ABR90 4 6 4.38 5.34 7.11 8.89 5.17 5.68 6.9 7.34
ABR98 4 6 5.9 7 9 10.8 6 6.9 8.8 9.7
ABR105 6 6 4.81 5.87 7.91 9.89 6.98 7.67 10.97 11.67
ABR105-R 6 6 4.81 5.87 7.91 9.89 6.98 7.67 10.97 11.67

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.

Product capacities - Timber to rigid support - 2 angles brackets

References Product capacities - Timber to Concrete
Number of Fasteners Characteristic capacities - Timber C24 - 2 angle brackets per connection [kN]
Joist Flange B R1.k R2.k = R3.k
Qty Type Qty Type CNA4.0x35 CNA4.0x40 CNA4.0x50 CNA4.0x60 CNA4.0x35 CNA4.0x40 CNA4.0x50 CNA4.0x60
ABR70 - - - - - - - - - - - -
ABR90 8 CNA 1 Ø10 min(3,1; 3,2 / kmod) min(3,7; 3,2 / kmod) min(4,94; 3,2 / kmod) min(6,14; 3,2 / kmod) 1.64 1.96 2.6 3.2
ABR98 - - - - - - - - - - - -
ABR105 10 CNA 1 Ø10 min(4,08; 7,7 / kmod) min(4,88; 7,7 / kmod) min(6,48; 7,7 / kmod) min(8,08; 7,7 / kmod) 2.25 2.68 3.55 4.37
ABR105-R 10 CNA 1 Ø10 min(4,08; 7,7 / kmod) min(4,88; 7,7 / kmod) min(6,48; 7,7 / kmod) min(8,08; 7,7 / kmod) 2.25 2.68 3.55 4.37

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.

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 product capacities - Timber to rigid support - 2 angles brackets

References Simplified product capacities - Timber to Concrete
Number of Fasteners Simplified characteristic capacities - Timber C24 - 2 angle brackets per connection [kN]
Joist Flange B R1.k* R2.k = R3.k
Qty Type Qty Type CNA4.0x35 CNA4.0x40 CNA4.0x50 CNA4.0x60 CNA4.0x35 CNA4.0x40 CNA4.0x50 CNA4.0x60
ABR70 - - - - - - - - - - - -
ABR90 8 CNA 1 Ø10 3.1 3.55 3.55 3.55 1.64 1.96 2.6 3.2
ABR98 - - - - - - - - - - - -
ABR105 10 CNA 1 Ø10 4.08 4.88 6.48 8.08 2.25 2.68 3.55 4.37
ABR105-R 10 CNA 1 Ø10 4.08 4.88 6.48 8.08 2.25 2.68 3.55 4.37

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

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.

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.

Product capacities - Timber beam to timber beam - Ø10 Connector screw - 2 angles brackets

References Product capacities - Timber beam to timber beam - Connection with connector screws Ø10
Fasteners Characteristic capacities - Timber C24 - 2 angle brackets per connection [kN]
Flange A Flange B R1.k R2.k = R3.k
Qty Type Qty Type SSH10x40 SSH10x80 SSH10x40 SSH10x80
ABR70 - - - - - - - -
ABR90 - - - - - - - -
ABR98 - - - - - - - -
ABR105 1 SSH 3 SSH 6.3 12.2 5.7 9.9
ABR105-R 1 SSH 3 SSH 6.3 12.2 5.7 9.9

Installation

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.