ABR Angle Bracket for Cross-Laminated Timber
Heavy Angles
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Product Details
ABR angle brackets are used to connect cross-laminated timber (CLT) wall panels to CLT floors or concrete slabs. A wide variety of fastener and anchor options are available depending on the required loads and application.
Key Features
- Loads provided for screws or nails
- All load directions addressed
- Heavy gauge provides high load capacity
- ABR255 allows anchorage to either CLT or concrete
Material
- ABR9020 — 14 gauge; ABR105, ABR255 — 11 gauge
Finish
- Galvanized
Installation
- Use all specified fasteners and anchors
- Follow installation images
Related Literature
Product Information Table
| Model No. | Ga. | W1 (in.) | W2 (in.) | L (in.) | Coating/Material | Packaging Qty. |
|---|---|---|---|---|---|---|
| ABR105 | 11 | 4.125 | 4.125 | 3.5625 | Zinc Galvanized, G90 | 1 |
| ABR255 | 11 | 4.75 | 3.9375 | 10 | Zinc Galvanized, G90 | 1 |
| ABR9020 | 14 | 3.4375 | 3.4375 | 2.5625 | Zinc Galvanized, G90 | 1 |
Load Tables
Table 1: Allowable Loads — CLT Panel-to-Panel Connection
| Model No. | Gauge | Dimensions (in.) | Fastener Schedule | Allowable Load (lb.) CD = 1.60 |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| W1 | W2 | L | Horizontal Leg | Vertical Leg | F1 | F2 | F3 | F4 | ||
| ABR9020 | 14 | 3 7/8 | 3 7/16 | 2 9/16 | (10) SD #10 x 2 1/2" | (10) SD #10 x 2 1/2" | 1,480 | 1,200 | 1,330 | 1,010 |
| (10) 0.162" x 2 1/2" | (10) 0.162" x 2 1/2" | 980 | 425 | 1,330 | 510 | |||||
| ABR105 | 11 | 4 1/8 | 4 1/8 | 3 9/16 | (14) SD #10 x 2 1/2" | (10) SD #10 x 2 1/2" | 1,880 | 1,235 | 2,300 | 1,475 |
| (14) 0.162" x 2 1/2" | (10) 0.162" x 2 1/2" | 1,220 | 580 | 2,020 | 415 | |||||
| ABR255 | 11 | 4 3/4 | 3 15/16 | 10 | (41) SD #10 x 2 1/2" | (52) SD #10 x 2 1/2" | 3,805 | 4,430 | 3,165 | 3,970 |
| (41) 0.162" x 2 1/2" | (52) 0.162" x 2 1/2" | 3,800 | 2,715 | 4,315 | 2,080 | |||||
- See table notes below
Table 2: CLT Panel-to-Concrete Connection
| Model No. | Gauge | Dimensions (in.) | Fastener Schedule | Allowable Load (lb.) CD = 1.60 |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| W1 | W2 | L | Horizontal Leg | Vertical Leg | F1 | F2 | F3 | F4 | ||
| ABR255 | 11 | 4 3/4 | 3 15/16 | 10 | Anchor Option 1 — (2) 1/2" bolt | (52) 0.162" x 2 1/2" | 3,910 | 2,505 | 3,605 | 2,475 |
| Anchor Option 2 — (2) 1/2" bolt | (52) 0.162" x 2 1/2" | 3,805 | 2,505 | 3,885 | 1,080 | |||||
For SI: 1 inch = 25.4 mm; 1 lbf = 4.45 N.
- The allowable loads are based on the use of SPF Grade 2 cross-laminated timber (CLT) material conforming to APA PRG-320.
- Installation and fastener schedule in "CLT Panel to Panel Connection" table assumes platform framing, i.e., install vertical leg at bottom edge of CLT wall panel, and horizontal leg on CLT floor panel with 3 7/8 in. min. edge distance.
- Allowable loads have been increased for wind or earthquake loading with no further increase allowed. Reduce for other load durations as required by code.
- The designer must specify the anchor bolt type, length, and embedment. Allowable load shall be taken as lower of anchorage capacity per designer and table load. See next page for Titen HD Anchorage Values.
- See Engineering Letter L-C-CLTABSDPWS for F1 loads calculated in accordance with Special Design Provisions for Wind and Seismic 2021 (SDPWS2021)
- Nails: 0.162" x 2 1/2" = 0.162 in. diameter x 2.5 in. long.
Code Reports & Compliance
Drawings
| DWG | DXF | RFA | IFC | SAT | |||
|---|---|---|---|---|---|---|---|
