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Design Capacity is the lesser of (a) the Characteristic Capacity multiplied by the Australian Capacity Factor (φ), and applicable the k modification factors following AS1720.1 and (b) the Serviceability Capacity which is the load at 3.2mm joint slip. Design Capacity is the minimum of test data and structural joint calculation. The Capacity Factor (φ) is 0.85 for nails and screws for structural joints in a Category 1 application. Reduce tabulated values where other Category applications govern. Duration of Load Factor (k1) is as shown. Reduce Duration of Load Factor where applicable. Timber species for joint design is seasoned Radiata Pine, which is which is Australia Joint Group JD4 per AS 1720.1 Table H2.4. Unmatched Quality from the Truss to the Foundation Submit registration Structural Connections On the acute side of the skewed LSSR hangers, fill obround holes only.
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With nearly 60 years of field and R&D experience, Simpson Strong-Tie ® timber connectors are manufactured to the industry's highest standards. From framing angles to straps to heavy-duty joist hangers, we offer the most diverse product line so that you have the right product for the job. Simpson Strong-Tie ® connectors offer unmatched quality with laboratory and field testing, and are backed by our uncompromising commitment to customer service.
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