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ABR255

Reinforced Angle Bracket 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.

CE Marking
CE Marking
ETA
ETA
New
New
Service class 2
Service class 2
EPD
EPD
Indoor
Indoor
Electrogalvanized steel Z275
Electrogalvanized steel Z275
ABR255_SSTBP_homepage_FR_fr
ABR255_SSTBP_homepage_ES_es
ABR255_SSTBP_homepage_NL_nl
ABR255_SSTBP_homepage_PT_pt
ABR255_SSTBP_homepage_FI_fi
ABR255_SSTBP_homepage_DE_de

Product Details

Images

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

Product dimensions

Dimensions

ReferenceConnector Dimensions
OtherProduct Dimensions[mm]Joist[mm]Flange B[mm]
Tun / DB nr.Qty per BoxWeight[kg]A[mm]B[mm]C[mm]Thickness[mm]RoundRound
Ø5[mm]Ø14[mm]Ø5[mm]Ø14[mm]
ABR255190162810.01.21201002553522414
ABR255SO211242210.01.72001002553562-4

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

Dimensions

ReferenceAngle bracket capacity
Product capacities - Timber to timber - Full nailing - Nailing pattern 1
Number of FastenersCharacteristic capacities - Timber C24 - 1 angle bracket per connection[kN]
JoistFlange BR₂,ₖ=R₃,ₖR₁,ₖR5,kR4,k
QtyQtyCNA4.0x35CNA4.0x40CNA4.0x50CNA4.0x60CNA4.0x35CNA4.0x40CNA4.0x50CNA4.0x60CNA4.0x35​CNA4.0x40​CNA4.0x50​CNA4.0x60CNA4.0x35CNA4.0x40CNA4.0x50CNA4.0x60
ABR25552.041.033.53745.950.514,1 / kmod^0,416 / kmod^0,419,5/ kmod^0,422,5 / kmod^0,4min (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/kmod12.514.918.221.1

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

Characteristic Capacities - Timber to Timber - 1 Angle Bracket - Full Nailing - Nailing Pattern 1

Dimensions

ReferenceAngle bracket capacity
Product capacities - Timber to timber – Full nailing - Nailing Pattern 1
Number of FastenersCharacteristic capacities - Timber C24 - 1 angle brackets per connection[kN]
JoistFlange BR₁,ₖR₂,ₖ=R₃,ₖR4,kR5,k
QtyQtyCNA4.0x35CNA4.0x40CNA4.0x50CNA4.0x60CNA4.0x35CNA4.0x40CNA4.0x50CNA4.0x60CNA4.0x35CNA4.0x40CNA4.0x50CNA4.0x60CNA4.0x35​CNA4.0x40​CNA4.0x50​CNA4.0x60
ABR25552.041.014.716.720.323.533.53745.950.512.514.918.221.114.814.814.814.8
  • The published characteristic capacity is based on short term load duration and service class 2 according to EC5 (EN 1995) where kmod = 0.9.
  • For other load duration and service class, please refer to the ETA.

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

Dimensions

ReferenceAngle bracket capacity
Product capacities - Timber to timber - Partial nailing - Nailing pattern 2
Number of FastenersCharacteristic capacities - Timber C24 - 1 angle bracket per connection[kN]
JoistFlange BR₁,ₖR₂,ₖ=R₃,ₖR4,kR5,k
QtyQtyCNA4.0x35CNA4.0x40CNA4.0x50CNA4.0x60CNA4.0x35CNA4.0x40CNA4.0x50CNA4.0x60CNA4.0x35​CNA4.0x40CNA4.0x50CNA4.0x60CNA4.0x35​CNA4.0x40​CNA4.0x50CNA4.0x60
ABR25530.023.012,2 / kmod^0,413,7 / kmod^0,416,5 / kmod^0,419,5 / kmod^0,427.430.53842.112.213.816.919.5min (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.

Characteristic Capacities - Timber to Timber - 1 Angle Bracket - Partial Nailing - Nailing Pattern 2

Dimensions

ReferenceAngle bracket capacity
Product capacities - Timber to timber – Partial nailing - Nailing pattern 2
Number of FastenersCharacteristic capacities - Timber C24 - 1 angle bracket per connection[kN]
Flange BJoistR₁,ₖR₂,ₖ=R₃,ₖR4,kR5,k
QtyQtyCNA4.0x35CNA4.0x40CNA4.0x50CNA4.0x60CNA4.0x35CNA4.0x40CNA4.0x50CNA4.0x60CNA4.0x35CNA4.0x40CNA4.0x50CNA4.0x60CNA4.0x35​CNA4.0x40​CNA4.0x50​CNA4.0x60
ABR25523.030.012.714.317.220.327.430.53842.112.213.816.919.511.513.615.415.4
  • The published characteristic capacity is based on short term load duration and service class 2 according to EC5 (EN 1995) where kmod = 0.9.
  • For other load duration and service class, please refer to the ETA.

Product characteristic capacities - Timber to timber - 1 angle bracket - Partial nailing - Nailing pattern 4

Dimensions

ReferenceAngle bracket capacity
Product capacities - Timber to timber - Partial nailing - Nailing pattern 4
Characteristic capacities - Timber C24 - 1 angle bracket per connection[kN]Number of Fasteners
R₂,ₖ=R₃,ₖR₁,ₖR5,kR4,kJoistFlange B
CNA4.0x50CNA4.0x60CNA4.0x50CNA4.0x60​CNA4.0x50CNA4.0x60CNA4.0x50CNA4.0x60QtyQty
ABR25528.631.415,6/kmod^0,418,1/kmod^0,410.8/kmod^0.3min (12.7/kmod^0,3 ; 12.8 / kmod)15.918.324.021.0

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

Nailing pattern 4 has been specifically developed for CLT application. It can be used for applications with other timber based materials provided that the materials comply with the spacing and distances of fasteners in CLT.  

Characteristic Capacities - Timber to Timber - 1 Angle Bracket - Partial Nailing - Nailing Pattern 4

Dimensions

ReferenceAngle bracket capacity
Product capacities - Timber to timber - Partial nailing - Nailing pattern 4
Number of FastenersCharacteristic capacities - Timber C24 - 1 angle bracket per connection[kN]
JoistFlange BR₁,ₖR₂,ₖ=R₃,ₖR5,kR4,k
QtyQtyCNA4.0x50CNA4.0x60CNA4.0x50CNA4.0x60CNA4.0x50CNA4.0x60CNA4.0x50CNA4.0x60
ABR25524.021.016.218.828.631.411.116.715.918.3
  • The published characteristic capacity is based on short term load duration and service class 2 according to EC5 (EN 1995) where kmod = 0.9.
  • For other load duration and service class, please refer to the ETA.

Product characteristic capacities - Timber to timber - 1 angle bracket - Partial nailing - Nailing pattern 5

Dimensions

ReferenceAngle bracket capacity
Product capacities - Timber to timber - Partial nailing - Nailing pattern 5
Characteristic capacities - Timber C24 - 1 angle bracket per connection[kN]Number of Fasteners
R₂,ₖ=R₃,ₖR₁,ₖJoistFlange B
CSA5.0x50CSA5.0x50QtyQty
ABR25551.723,6 / kmod46.041.0

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

Nailing pattern 5 has been specifically developed for CLT application. It can be used for applications with other timber based materials provided that the materials comply with the spacing and distances of fasteners in CLT.  

Product characteristic capacities - Timber to timber - 1 angle bracket - Partial nailing - Nailing pattern 6

ReferenceAngle bracket capacity
Product capacities - Timber to timber - Partial nailing - Nailing pattern 6
Number of FastenersCharacteristic capacities - Timber C24 - 1 angle bracket per connection[kN]
JoistFlange BR₂,ₖ=R₃,ₖR₁,ₖ
QtyQtyCNA4.0x50CNA4.0x60CNA4.0x50CNA4.0x60
ABR25532.021.036.139.2--

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

Nailing pattern 6 has been specifically developed for CLT application. It can be used for applications with other timber based materials provided that the materials comply with the spacing and distances of fasteners in CLT.  

Characteristic Capacities - CLT Beam to CLT Beam - Ø12 Connector Screws - 1 Angle Bracket

Dimensions

ReferenceAngle bracket capacity
Product capacities - CLT beam to CLT beam - Ø12 connector screws - 2 angle brackets
Number of FastenersCharacteristic capacities - Timber C24 - 1 angle bracket per connection[kN]
JoistFlange BR₂,ₖ=R₃,ₖR₁,ₖ
QtyTypeQtyTypeSSH12x80SSH12x80
ABR2552.0SSH4.0SSH16.613.4

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

ReferenceAngle bracket capacity
Product capacities - Timber to Concrete - Full nailing - Nailing pattern 1
Number of FastenersCharacteristic capacities - Timber C24 - 1 angle bracket per connection[kN]
Flange BJoistR₁,ₖR4,kR₂,ₖ=R₃,ₖR5,k
QtyTypeQtyTypeCNA4.0x35CNA4.0x40CNA4.0x50CNA4.0x60CNA4.0x35CNA4.0x40CNA4.0x50CNA4.0x60CNA4.0x35CNA4.0x40CNA4.0x50CNA4.0x60CNA4.0x35CNA4.0x40CNA4.0x50CNA4.0x60
ABR2552.0Ø1252.0CNA22 / kmod22 / kmod22 / kmod22 / kmod18.3/kmod^0,718.3/kmod^0,718.3/kmod^0,718.3/kmod^0,73336min (45,3 ; 42,9/kmod)min (49,2 ; 42,9/kmod)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)
ABR255SO2.0Ø1256.0CNA22,9/kmod22,9/kmod22,9/kmod22,9/kmod18,6/kmod^0,6618,6/kmod^0,6618,6/kmod^0,6618,6/kmod^0,6629.232.538.6-5,05/kmod5,05/kmod5,05/kmod5,05/kmod

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

The anchors must be checked seperatly using tension value of 1.1*F1, 1*F2 and 1.1*F5

Characteristic Capacities - Timber to Rigid Support - 1 Angle Bracket - Full Nailing - Nailing Pattern 1

ReferenceAngle bracket capacity
Product capacities - Timber to Concrete - Full nailing - Nailing Pattern 1
Number of FastenersCharacteristic capacities - Timber C24 - 1 angle bracket per connection[kN]
JoistFlange BR₂,ₖ=R₃,ₖR4,kR₁,ₖR5,k
QtyTypeQtyTypeCNA4.0x35CNA4.0x40CNA4.0x50CNA4.0x60CNA4.0x35CNA4.0x40CNA4.0x50CNA4.0x60CNA4.0x35CNA4.0x40CNA4.0x50CNA4.0x60CNA4.0x35​CNA4.0x40​CNA4.0x50​CNA4.0x60
ABR25552.0CNA2.0Ø1225.129.245.349.219.719.719.719.724.424.424.424.417.519.619.619.6
ABR255SO56.0CNA2.0Ø1229.232.538.6-17.117.117.117.120.820.820.820.84.64.64.64.6
  • The published characteristic capacity is based on short term load duration and service class 2 according to EC5 (EN 1995) where kmod = 0.9.
  • For other load duration and service class, please refer to the ETA
  • 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 Set-XP, AT-HP, depending on the concrete type, spacing and edge distances.

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

Dimensions

ReferenceAngle bracket capacity
Product capacities - Timber to Concrete - Partial nailing - Nailing pattern 2
Characteristic capacities - Timber C24 - 1 angle bracket per connection[kN]Number of Fasteners
R₁,ₖR₂,ₖ=R₃,ₖR4,kR5,kJoistFlange B
CNA4.0x35CNA4.0x40CNA4.0x50CNA4.0x60CNA4.0x35CNA4.0x40CNA4.0x50CNA4.0x60CNA4.0x35CNA4.0x40CNA4.0x50CNA4.0x60CNA4.0x35CNA4.0x40CNA4.0x50CNA4.0x60QtyTypeQtyType
ABR25515.9418.8min (24,8 ; 22 / kmod)min (30,3 ; 22 / kmod)21.623.7293218.3/kmod^0,718.3/kmod^0,718.3/kmod^0,718.3/kmod^0,715.3/kmod^0.616.5/kmod^0.6min (19.9/kmod^0.4 ; 17.7 / kmod)min (23.3/kmod^0.4 ; 17.7 / kmod)30.0CNA2.0Ø12
ABR255SOmin (24,3; 22,9/kmod)min (27,5; 22,9/kmod)min (34,7; 22,9/kmod)22,9/kmod13.315.720.7-18,2/kmod^0,6618,2/kmod^0,6618,2/kmod^0,6618,2/kmod^0,665,05/kmod5,05/kmod5,05/kmod5,05/kmod19.0CNA2.0Ø12

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

The anchors must be checked seperatly using tension value of 1.1*F1, 1*F2 and 1.1*F5

Characteristic Capacities - Timber to Rigid Support - 1 Angle Bracket - Partial Nailing - Nailing Pattern 2

Dimensions

ReferenceAngle bracket capacity
Product capacities - Timber to Concrete - Partial nailing - Nailing Pattern 2
Characteristic capacities - Timber C24 - 1 angle bracket per connection[kN]Number of Fasteners
R₁,ₖR₂,ₖ=R₃,ₖR4,kR5,kJoistFlange B
CNA4.0x35CNA4.0x40CNA4.0x50CNA4.0x60CNA4.0x35CNA4.0x40CNA4.0x50CNA4.0x60CNA4.0x35CNA4.0x40CNA4.0x50CNA4.0x60CNA4.0x35​CNA4.0x40​CNA4.0x50​CNA4.0x60QtyTypeQtyType
ABR25515.9418.824.424.421.623.729.33220.320.320.320.316.217.519.619.630.0CNA2.0Ø12
ABR255SO20.820.820.82.0813.315.720.7-17.117.117.117.14.64.64.64.619.0CNA2.0Ø12
  • The published characteristic capacity is based on short term load duration and service class 2 according to EC5 (EN 1995) where kmod = 0.9.
  • For other load duration and service class, please refer to the ETA 
  • 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 SET-XP and AT-HP, depending on the concrete type, spacing and edge distances.

Product characteristic capacities - Timber to rigid support - 1 angle bracket - Partial nailing - Nailing pattern 4

Dimensions

ReferenceAngle bracket capacity
Product capacities - Timber to Concrete - Partial Nailing - Nailing pattern 4
Number of FastenersCharacteristic capacities - Timber C24 - 1 angle bracket per connection[kN]
JoistFlange BR₁,ₖR₂,ₖ=R₃,ₖR4,kR5,k
QtyTypeQtyTypeCNA4.0x50CNA4.0x60CNA4.0x50​CNA4.0x60CNA4.0x50​CNA4.0x60CNA4.0x50​CNA4.0x60
ABR255SO26.0CNA2.0Ø1222,9/kmod22,9/kmod21.7-18,2/kmod^0,6618,2/kmod^0,665,05/kmod5,05/kmod

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

The anchor capacities must be checked separatly by multiplying the F1 load by a factor 1.1, F2 load by a factor of 1 and F5 by a factor of 2.2.

Nailing pattern 4 has been specifically developed for CLT application. It can be used for applications with other timber based materials provided that the materials comply with the spacing and distances of fasteners in CLT.  

Characteristic Capacities - Timber to Rigid Support - 1 Angle Bracket - Partial Nailing - Nailing Pattern 4

Dimensions

ReferenceAngle bracket capacity
Product capacities - Timber to concrete - Partial nailing - Nailing pattern 4
Characteristic capacities - Timber C24 - 1 angle bracket per connection[kN]Number of Fasteners
R₁,ₖR₂,ₖ=R₃,ₖR4,kR5,kJoistFlange B
CNA4.0x50​CNA4.0x60CNA4.0x50​CNA4.0x60CNA4.0x50​CNA4.0x60CNA4.0x50​CNA4.0x60QtyTypeQtyType
ABR255SO20.820.821.7-17.117.14.64.626.0CNA2.0Ø12
  • The published characteristic capacity is based on short term load duration and service class 2 according to EC5 (EN 1995) where kmod = 0.9.
  • For other load duration and service class, please refer to the ETA
  • 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 SET-XP and AT-HP, depending on the concrete type, spacing and edge distances.

Product characteristic capacities - Timber to rigid support - 1 angle bracket - Partial nailing - Nailing pattern 7

Dimensions

ReferenceAngle bracket capacity
Product capacities - Timber to concrete - Partial nailing - Nailing pattern 7
Characteristic capacities - Timber C24 - 1 angle bracket per connection[kN]Number of Fasteners
R₁,ₖR₂,ₖ=R₃,ₖFlange BJoist
CNA4.0x50CNA4.0x60CNA4.0x50CNA4.0x60QtyTypeQtyType
ABR255--39.842.52.0Ø1230.0CNA
ABR255SO--------

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

The anchor capacities must be checked separatly by multiplying the F2 load by a factor of 1.

Nailing pattern 7 has been specifically developed for CLT application. It can be used for applications with other timber based materials provided that the materials comply with the spacing and distances of fasteners in CLT.  

Product characteristic capacities - Timber to rigid support - 1 angle bracket - Partial nailing - Nailing pattern 8

Dimensions

ReferenceAngle bracket capacity
Product capacities - Timber to Concrete - Partial Nailing - Nailing pattern 8
Number of FastenersCharacteristic capacities - Timber C24 - 1 angle bracket per connection[kN]
JoistFlange BR₁,ₖR₂,ₖ=R₃,ₖR4,kR5,k
QtyTypeQtyTypeCNA4.0x50CNA4.0x60CNA4.0x50CNA4.0x60CNA4.0x50CNA4.0x60CNA4.0x50CNA4.0x60
ABR25517.0CNA2.0Ø12202024.926.518.3/kmod^0.718.3/kmod^0.75.9/kmod^0.66.7/kmod^0.5
ABR255SO30.0CNA2.0Ø1222,9/kmod22,9/kmod26.1-18,2/kmod^0,6618,2/kmod^0,665,05/kmod5,05/kmod

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

The anchor capacities must be checked separatly by multiplying the F1 load by a factor 1.1, F2 load by a factor of 1 and F5 by a factor of 2.2.

Nailing pattern 8 has been specifically developed for CLT application. It can be used for applications with other timber based materials provided that the materials comply with the spacing and distances of fasteners in CLT.  

Characteristic Capacities - Timber to Rigid Support - 1 Angle Bracket - Partial Nailing - Nailing Pattern 8

Dimensions

ReferenceAngle bracket capacity
Product capacities - Timber to concrete - Partial nailing - Nailing pattern 8
Characteristic capacities - Timber C24 - 1 angle bracket per connection[kN]Number of Fasteners
R₁,ₖR4,kR₂,ₖ=R₃,ₖR5,kJoistFlange B
CNA4.0x50CNA4.0x60CNA4.0x50CNA4.0x60CNA4.0x50CNA4.0x60CNA4.0x50CNA4.0x60QtyTypeQtyType
ABR25523.425.819.719.724.926.56.2717.0CNA2.0Ø12
ABR255SO20.820.817.117.126.1-4.64.656.0CNA2.0Ø12
  • The published characteristic capacity is based on short term load duration and service class 2 according to EC5 (EN 1995) where kmod = 0.9.
  • For other load duration and service class, please refer to the ETA
  • 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 SET-XP and AT-HP, depending on the concrete type, spacing and edge distances.

Product characteristic capacities - Timber to rigid support - 1 angle bracket - Partial nailing - Nailing pattern 9

Dimensions

ReferenceAngle bracket capacity
Product capacities - Timber to Concrete - Partial nailing - Nailing pattern 9
Number of FastenersCharacteristic capacities - Timber C24 - 1 angle bracket per connection[kN]
JoistFlange BR₁,ₖR₂,ₖ=R₃,ₖ
QtyTypeQtyTypeCSA5.0x50CSA5.0x50
ABR25535.0CSA2.0Ø12min (79,5 ; 22 / kmod)min (58 ; 57,6 / kmod)
ABR255SO------

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

The anchor capacities must be checked separatly by multiplying the F1 load by a factor 1.1 and F2 load by a factor of 1.

Nailing pattern 9 has been specifically developed for CLT application. It can be used for applications with other timber based materials provided that the materials comply with the spacing and distances of fasteners in CLT.  

Installation

Installation

Fasteners

On wood :

  • CNA annular ring shank nails
  • CSA screws 

On concrete :

  • Mechanical anchor: M12
  • Chemical anchor: SET-XP or AT-HP resin + LMAS M12-150/35 threaded rod.

Certification

European Technical Assessment (ETA)

Show history

Environmental Product Declarations (EPD)

CAD and BIM Library

Nailing Pattern

ZIP Packages

Buy Online

Contact

Simpson Strong-Tie Poland

Simpson Strong-Tie Etanco P.S.A.

ul. Karczunkowska 42
02-871 Warszawa
Poland