Truss Calculations PDF
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This document contains a set of questions and answers related to truss calculations. Topics discussed include the location of trusses, the required support points, and the weight of bundles of trusses. This information may be useful to those in the construction or structural engineering fields.
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Location of trusses along the bearing support should be within what maximum distance from the location specified on the plan dimensions? Answer: 1/4\" 2. Roof trusses usually require support at how many pick points for parallel chord trusses up to 30\'? Answer: 1 3. Temporary restraint a...
Location of trusses along the bearing support should be within what maximum distance from the location specified on the plan dimensions? Answer: 1/4\" 2. Roof trusses usually require support at how many pick points for parallel chord trusses up to 30\'? Answer: 1 3. Temporary restraint and bracing connections shall be made with a minimum of how many nails Answer: Two 16d nails 4. What is the estimated weight per a linear foot of truss? Answer: 15lbs 5. What is the minimum number of lift points for single trusses 30\' long? Answer: 2 points 6. When a crane is erected near an airport. The airport must be notified if the crane is within how many miles? Answer: 5 miles 7. What is the estimated weight of a bundle of 7 trusses that are 32\' long? Answer: 3360 lbs.
