By using Dachausmittlung (roof slope averaging) you can locate the intersection of the averaging lines and draw in the hip rafter in plan view to intersect the sloping ridge on plan view. Simplify and streamline any job, with our broad range of complimentary software and web application technology solutions. While many hurricane ties have been evaluated with 8d x 1½ nails for compatibility with nominal 2x roof framing, some require the use of a longer, 8d common (2½ long) nail and others require a larger. As part of a continuous load path, the H2.5A resists both lateral and uplift loads. The H2.5A single-sided hurricane tie is designed to resist moderate loads at the rafter/truss-to-top-plate connection. The intersection of Valley Rafters and Cripple Hip Rafters determines the 22.27275° Roof Slope Angle on the front of this roof in plan view. The complete Simpson Strong-Tie Outdoor Accents ® decorative hardware line featuring ornamental wood connectors and fasteners, brings both beauty and strength to outdoor living structures. It’s also essential to pay close attention to the diameter and length of the fasteners specified in the Simpson Strong-Tie literature. We want to make sure we address your concerns regarding our H2.5A Hurricane Tie. Ideal for connections with higher-load demands on the structure, like a heavy snow load. Our cold-formed steel connectors are designed to provide the strength and performance required in every cold-formed steel application. Designed for 1 3/4' LVL roof rafters to provide a stronger connection to the top plate of the wall. The main profile rafter slope is 4:12 (18.43495°).Connectors are the key components for securing structural systems.Grout-filled CMU (GFCMU) shall have a minimum compressive strength of f m 1,500 psi. Concrete shall have a minimum compressive strength of f c 2,500 psi. You can also view product information related to the category: Roof Truss and Rafter Connectors, Ties, and Straps for Cold-Formed Steel Construction Product Details For alignment control between a roof truss and nonbearing walls the 1 1/2' slot permits vertical truss chord movement when loads are applied. Minimum edge distance for Titen Turbo screw is 1 1/2'. However, the easiest way for me to find the intersecting point is to use Dachausmittlung (roof slope averaging). Simpson Strong-Tie offers a diverse line of hangers to handle almost any application with top flange, concealed flange and field-skewable and slopeable options. Twist straps do not need to be wrapped over the truss to achieve the allowable load. Joe Bartok might have been able to use math, trigonometry, to calculate the intersection of the two valley rafters and two cripple hip rafters with the sloping ridge. He said he used math to draw it out and for me to fix it, if it didn't work out correctly. I had asked the architect if he had drawn the roof plan in 3D, because the roof plan in this area with the sloping ridge didn't look correct. However, it also has two valley rafters and two cripple hip rafters intersecting at the same point. On our Black Mountain job the house has a slopping ridge.
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