The amount of shrinkage, weight, strength, and withdrawal resistance of nails is affected by the moisture content in wood. Wood that is grademarked kiln dry has a maximum moisture content of: A. 15% B. 19% C. 25% D. 30% Answer A. 15%. Dry lumber moisture content cannot exceed 19%. ARE 4.0 exam prep: SS
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
The Code consists of three tiers of statements. Match them with an intent: I Canon II Ethical Standard III Rule of Conduct a: specific goals, which Members should strive to meet in professional performance b: mandatory, a violation of which is grounds for disciplinary action by the AIA c: broad principles of conduct Answer Ic, IIa, IIIb ARE 4.0 exam prep: PPP
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