AKR-Z

Angle bracket

These brackets allow optimum connection between wood and other building materials such as concrete and steel. This is an economic connection that can be used in many areas. The types AKR and AKR-L differ in having either a hole or an oblong hole for the bolt, in the smaller flange.. AKR bracket is 3 mm thick and the edges are reinforced with rib.

Oznaczenie CE
ETA
Klasa użytkowania 3
ZPRO

Szczegóły produktu

Właściwości

Material

Steel:

S250GD + ZPRO

Corrosion protection:

ZPRO coating - corresponding to a zinc layer of approx. 55 μm

Benefits

  • Load capacity in all directions
  • Optimized capacities for partnailing and fullnailing
  • One- or two-sided connections
  • Possible mounting with distance from the support at  tension connections
  • Optimized bolt utilization

Zastosowanie

Applications

Supporting member:

  • Concrete, steel

Supported member:

  • Solid wood, engineered wood

When to use

  • The AKR brackets allow optimum connection between wood and other building materials such as concrete and steel.
  • According to their overall ZPRO surface the AKR-Z angle brackets could be used in outdoor areas

Dane techniczne

Wymiary

Wymiary złącza

Referencje * * Wymiary złącza [mm] Holes flange A Holes flange B
A B C t Ø5 Ø13.5 Ø5 Ø11 Ø13.5 Ø13.5x25
AKR95Z20484595536054495856539-211-
AKR95LZ20484625536056395856539-21-1
AKR135Z20484655536057813585653141211-
AKR135LZ2048466553606161358565314121-1
AKR285Z20484675536062028585653263211-
AKR285LZ2048468553606352858565326321-1

Below you will find load details to the nail pattern: fullnailing, partnailing and post connection. Further connection options, see the corresponding ETA.

Characterisitic capacities - Full nailing

Referencje Product capacities - Timber to timber - Full nailing
Łączniki Nail pattern Characteristic capacities - Timber C24 - 2 angle brackets per connection [kN]
Flange A Flange B R1.k R2.k = R3.k R4.k = R5.k
Qty Type Qty Type CNA4.0x40 CNA4.0x50 CNA4.0x60 CNA4.0x40 CNA4.0x50 CNA4.0x60 CNA4.0x40/50/60
AKR95Z8CNA*1Ø12*1min (17.55 ; 25.04/kmod + 13.2)min (22.64 ; 25.04/kmod + 17.6)min (26.48 ; 25.04/kmod + 22)56.26.915.75 / kmod
AKR95LZ8CNA*1Ø12**1min (13.31 ; 25.04/kmod + 8.92)min (17.4 ; 25.04/kmod + 11.89)min (20.89 ; 25.04/kmod + 14.87)4.45.66.4-
AKR135Z13CNA*1Ø12**5min (31.78 ; 25.04/kmod + 8.69)min (40.69 ; 25.4/kmod + 11.58)min (46.92 ; 25.04/kmod + 14.48)810.111.215.75 / kmod
AKR135LZ13CNA*1Ø12**5min (24.88 ; 25.04/kmod + 5.87)min (32.34 ; 25.4/kmod + 7.83)min (38.36 ; 25.04/kmod + 9.78)7.29.110.4-
AKR285Z25CNA*1Ø12**15min (45.25 ; 25.04/kmod + 8.69)min (58.98 ; 25.04/kmod + 11.58)min (70.31 ; 25.04/kmod + 14.48)8.911.614.115.75 / kmod
AKR285LZ25CNA*1Ø12**15min (32.96 ; 25.04/kmod + 5.87)min (43.42 ; 25.04/kmod + 7.83)min (52.87 ; 25.04/kmod + 9.78)6.68.710.7-

* 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.

Factor for bolt calculation at 2 AKR connections
Load directionkaxklat
F1      Bolt 1 and 20,50
F2/3   Bolt 1 and 2 0,20,5
F4/5   Bolt 1 from F1,d10
F4/5   Bolt 20,51

For load direction F4/5 applies: An additional tensile load (F1,d) must be received and verified for the left AKR, and for both bolts.

 

Combined load:

 

 

Characteristic capacities - Partial nailing

Referencje Product capacities - Timber to timber - Partial nailing
Łączniki Nail pattern Characteristic capacities - Timber C24 - 2 angle brackets per connection [kN]
Flange A Flange B R1.k R2.k = R3.k R4.k = R5.k
Qty Type Qty Type CNA4.0x40 CNA4.0x50 CNA4.0x60 CNA4.0x40 CNA4.0x50 CNA4.0x60 CNA4.0x40/50/60
AKR95Z5CNA*1Ø12**3min (10.3 ; 25.04/kmod + 12.62)min (13.34 ; 25.04/kmod + 16.82)min (15.72 ; 25.04/kmod + 21.04)3.244.515.75 / kmod
AKR95LZ5CNA*1Ø12**3min (7.7 ; 25.04/kmod + 8.52)min (10.1 ; 25.04/kmod + 11.36)min (12.18 ; 25.04/kmod + 14.22)2.93.64.1-
AKR135Z9CNA*1Ø12**6min (21.19 ; 25.04/kmod + 8.69)min (27.21 ; 25.04/kmod + 11.58)min (31.54 ; 25.04/kmod + 11.58)5.97.58.415.75 / kmod
AKR135LZ9CNA*1Ø12**6min (16.39 ; 25.04/kmod + 5.87)min (21.35 ; 25.04/kmod + 7.83)min (25.45 ; 25.04/kmod + 9.78)5.26.67.6-
AKR285Z14CNA*1Ø12**17min (27.93 ; (25.04/kmod + 3.93)min (36.23 ; 25.04/kmod + 5.24)min (42.8 ; 25.04/kmod + 6.55)5.57.38.815.75 / kmod
AKR285LZ14CNA*1Ø12**17min (20.71 ; (25.04/kmod + 2.66)min (27.2 ; 25.04/kmod + 3.54)min (32.91 ; 25.04/kmod + 4.43)4.15.56.7-

* 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.

Characteristic capacities - Post connection

Referencje Product capacities - Timber C24 - column
Łączniki Nail pattern Characteristic capacities - Timber C24 - 2 angle brackets per connection [kN]
Flange A Flange B R1.k R2.k = R3.k R4.k = R5.k
Qty Type Qty Type CNA4.0x40 CNA4.0x50 CNA4.0x60 CNA4.0x40 CNA4.0x50 CNA4.0x60 CNA4.0x40/50/60
AKR95Z5CNA*1Ø12**2min (11.5 ; 25.04/kmod + 5.97)min (14.78 ; 25.04/kmod + 7.97)min (17.19 ; 25.04/kmod + 9.96)3.54.4515.75 / kmod
AKR95LZ5CNA*1Ø12**2min (8.83 ; 25.04/kmod + 4.04)min (11.52 ; 25.04/kmod + 5.38)min (13.76 ; 25.04/kmod + 6.73)3.13.94.5-
AKR135Z8CNA*1Ø12**7min (20.49 ; 25.04/kmod + 3.93)min (26.13 ; 25.04/kmod + 5.24)min (29.94 ; 25.04/kmod + 6.55)5.677.915.75 / kmod
AKR135LZ8CNA*1Ø12**7min (16.31 ; 25.04/kmod + 2.66)min (21.13 ; 25.04/kmod + 3.54)min (24.91 ; 25.04/kmod + 4.43)4.96.27.1-
AKR285Z22CNA*1Ø12**16min (41.66 ; 25.04/kmod + 3.93)min (54.19 ; 25.04/kmod + 5.24)min (64.34 ; 25.04/kmod + 6.55)5.87.69.315.75 / kmod
AKR285LZ22CNA*1Ø12**16min (30.58 ; 25.04/kmod + 2.66)min (40.23 ; 25.04/kmod + 3.54)min (48.85 ; 25.04/kmod + 4.43)4.25.66.9-

* 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.

Instalacja

Montaż

Fasteners

  • The fixing needs to be done with CNA4,0xl threaded nails or CSA5,0xl screws. On concrete or steel by an wedge anchor M12 and a washer Ø24.
  • It is possible to single or double sided connections.

Aprobaty i Deklaracje

Deklaracja Właściwości Użytkowych (DoP)

Buy from Distributor

No items available.

Contact

Simpson Strong-Tie Polska

Simpson Strong-Tie Sp. z o.o.

ul. Działkowa 115a
02-234 Warszawa
Polska