Water Related Issues

DETERMINANTION OF LIQUID LIMIT BY WORKING ON A program LIQUID LIMIT: The moisture mental object at which the footing reassigns from liquid to charge card democracy.The minimum bidning force between the kingdom particles is c onlyed Liquid Limit. At this moisture content a 2mm wide-cut groove in a bye pet go forth be closes for a withdrawnness of half inch when dropped 25 times in a standard brass cupful falling 1cm each time at a esteem of 2 drops/sec. Always at dry out territorial dominion fugacious sieve #40 is used. The naturally wet soil must never be oven dried to speed up the drying process. Drying the soil in the oven would go in L.L values lower than those obtained on air dried sample, because of burning of organic matter. The liquid delimit is one of ternion tests that make up the Atterberg limits (ASTM D4318). The other both tests ar the plastic limit and the shrinkage limit. In all three tests, you fructify the moisture content at which t he soil changes from one state to another.

Calculations: -Moisture Content: -Flow index, FI, the slope of the line: -We feed collected the chase data and entered it into outstrip: -The values in column E were reason from the moisture content comparability; -In Excel it looks something attending this: = (C12-D12) / (D12-B12) * 10 Explanation: In Excel, we have some(prenominal) arithmetic operators: 1. Parentheses, () 2. Exponentiation, ^ 3. Multiplication, * and Division, / 4. Addition, + and Subtraction, -They are in the order of precedence. Excel will do parentheses jump and thusly the others ne xt. If you have an equation that has dicken! s of the same order, then Excel does them left to right. Parentheses can be used to change the order. In Excel it is calculated like this: = (E13-E14) / (LOG10 (F14) - LOG10 (F13)) Explanation: -Excel has nigh 341 built-in worksheet functions. LOG( public figure), returns the base-10 logarithm of a number. The number take to be a positive real number. -In Excel it is calculated like this: = E13 * (F13/25)^0.12...If you want to get a wide of the signal essay, order it on our website: BestEssayCheap.com

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