Atir Strap And Beamd With 72 Install [hot] -
To promote the installation and use of ATIR STRAP and BeamD (specifically referencing the setup process or a specific version like 7.2), you can use the following social media post templates. These focus on the software's ability to streamline structural analysis and concrete/steel design. ATIR Engineering Option 1: Professional/LinkedIn Style
The "72" Explained
The number 72 is not a count. It is a phase angle and a time constant. atir strap and beamd with 72 install
- Post-and-beam timber frames (residential and commercial).
- Deck-to-house connections in high-wind coastal regions.
- Cantilevered roof eaves where wind uplift is a concern.
- Seismic retrofits of older buildings with unreinforced masonry.
- Mezzanine supports in industrial warehouses.
Streamline Your Structural Workflow with ATIR STRAP & BeamD 🏗️ To promote the installation and use of ATIR
- ATIR struts are telescopic. Slide the inner tube to achieve the required length for your specific run.
- Ensure there is sufficient overlap as per the engineer's specifications (do not telescope past the marked minimum overlap line).
Typical Specification Table (Example)
| Component | Specification | |--------------------|--------------------------------------------| | Strap material | 12 ga. (2.6 mm) galvanized steel | | Strap dimensions | 1.5" wide x 20" long x 72 fastener holes | | Fastener type | #10 x 1.5" hardened steel screw or 10d nail | | Fastener quantity | 72 per strap | | Installation spacing | Max. 72 inches (1829 mm) o.c. along beam | | Edge distance | Min. 1.5 inches (38 mm) from beam end | | Load capacity | 2,500 lbs tension / 1,800 lbs shear (per strap) | Post-and-beam timber frames (residential and commercial)
Select the Correct Size:
Understanding the Components
1. The Atir Strap An Atir strap (sometimes spelled "attire strap" or referred to as a truss tie) is a long, perforated steel connector, typically 20-22 gauge galvanized steel. Its primary function is to resist uplift forces (wind or seismic) by creating a continuous tension path from the roof truss or rafter down to the top plate and, ultimately, to the foundation. Unlike a standard hurricane tie, an Atir strap is longer—often 24 to 48 inches—allowing it to wrap over the top of a rafter and extend down the interior or exterior face of the wall framing.
