Under the dead load of the arch in Figure P8.25, the hinge at B is expected to displace 3 in. downward. To eliminate the 3-in. displacement, the designers will shorten the distance between supports by moving support A to the right. How far should support A be moved?
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Explain the term packet.
What will be an ideal response?
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When planning a cast-in-place open concrete stairway, treads and risers are laid out on _____.
a. the subfloor b. full-size templates c. temporary panels d. graph paper
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The electrical path to ground may be completed by __________
A) The metal body of the vehicle B) The vehicle frame C) Both A and B D) Neither A nor B
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The parts inventory contains a ____.
A. "to-do" list for the maintenance technician B. list of all items that should be inspected on a regular basis C. running history of all repairs D. list of all spare parts and assemblies on hand
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