{"id":11048,"date":"2026-02-24T13:25:30","date_gmt":"2026-02-24T13:25:30","guid":{"rendered":"https:\/\/spectoolboxstg.wpenginepowered.com\/?post_type=tutorial&#038;p=11048"},"modified":"2026-02-27T18:48:25","modified_gmt":"2026-02-27T18:48:25","slug":"spline-connection-calculator","status":"publish","type":"tutorial","link":"https:\/\/spectoolbox.com\/it\/tutorial\/spline-connection-calculator\/","title":{"rendered":"Spline Connection Calculator"},"content":{"rendered":"<p>Learn how to design a CLT spline panel-to-panel connection using input forces from diaphragm calculations. Selecting the CLT supplier, spline width, density and material, with an explanation of proper screw selection and availability for setting different screw suppliers, their screw families and screw types. For each group, there is educational content helping to select the right screw product. 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