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Reference materials related to Project Planning & Design and Project Development & Documentation exams:

Note that sometimes, NCARB will recommend not the latest version, but an earlier edition. Building codes are where this is perhaps important.



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Moisture content in wood

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Cantilevered beam

The bending moment in a cantilevered beam is negative. Which of the following statements are true? A. the top fibers are in compression B. the bottom fibers are in compression C. rebar placement should be either at the top or the bottom D. gravity loads are not a factor for negative moment Answer B. the bottom fibers are in compression in a cantilevered beam, so top fibers are in tension which requires rebar placement at the top to resist tension. ARE 4.0 exam prep: SS
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Methods for Joining Metals

Soldering uses lead- or tin-based alloy solder filler to join two metals.  The solder filler metal melts below what temperature? Answer below 500 degrees fahrenheit or 260 degrees celsius. ARE 4.0 exam prep: BDCS
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