PLTW CEA 3.4 Exam 2024 Questions & Answers 100% Correct!
PLTW CEA 3.4 Exam 2024 Questions & Answers 100% CorrectAngle of Response - ANSWERThe maximum angle of a stable slope of a granular material determined by friction, cohesion, and the shapes of the soil particles. Backsight - ANSWERThe reading on a rod held at a point of known or assumed elevation. Bench Mark (BM) - ANSWERA relatively permanent object, natural or artificial, bearing a marked point whose elevation above or below the adopted datum is known or assumed. Closure Error - ANSWERThe difference between a measured or calculated elevation and the true or established elevation. Coarse Grained Soil - ANSWERSoil in which 50 percent or more, by weight, of the soil is retained on the Number 200 sieve. In other words, 50 percent or more of the sample is composed of sand and/or gravel. !
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- 5 de junio de 2024
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