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walkereng, Bachelor's Degree
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Will this work to 200 degrees Fahrenheit then valve at the
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I want to use a 2x10 beam to span 13 feet. I only have a
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Could a rocket be built to launch out skyscraper towers in
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I have a set certified bridge plans. The span is 20 feet. It
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If we dug a large submarine sized well and put a nuclear
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  • I am building a 3m long model submarine and need advice on how I can communicate/control the sub in salt water.
  • I’m building a raised concrete deck. I need help sizing the posts and the beams.
  • I am suspending a 100-pound dehumidifier from the joists in the furnace/mechanical room in my house. As the manufacturer recommends flat bar supports, what type of steel should I use (1018, 1144, 4130, or other), and how thick?
  • Does a stud wall that has nothing resting on top have any load bearing attributes?
  • We may need to retrofit our townhome in Los Angeles for earthquake, and the first step is to have an engineering study done. What is the right amount to pay for this study?

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