Final Technical Memo

Final Technical Memo - TAMU Bizzell Street Pedestrian...

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TAMU Bizzell Street Pedestrian Crossover Technical Memorandum To: Dr. Ostrovskaya and Professor Hughes From: Subject: Final Report for Pedestrian Crossover Bridge Date: October 30, 2007 SUMMARY Design a bridge that has the lowest possible project cost that meet all of the design conditions. The cost, which is determined by the materials and the simplicity of the design, and the factor of safety is the measure of validity of the bridge. Design conditions require that the four balls at the bottom of the bridge be rested on solid ground and must stay rested during the entirety of the test. The length of our bridge is must be between 4.30 and 5.30 inches long. The bridge carries a test load of at least 2lbs applied at the center of the bridge, and develop an analytical model for the bridge. If any one of the conditions is not met then the bridge will be disqualified. METHOD *****Instruction on how the truss should be built. To determine whether the truss is stable, unstable, or over-constrained, use Eq1.1. (Eq1.1)
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Final Technical Memo - TAMU Bizzell Street Pedestrian...

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