what is spt n value?
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SPT N value is widely used as it is an index for quick strength characterization due to its simplicity. In estimation of other parameters also, SPT N value is used e.g., for estimation of shear wave velocity, bearing capacity etc. The SPT field test is most conventional test for general characterization of soil.
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The standard penetration test, commonly known as 'SPT', was developed to provide geotechnical engineering properties for foundation design purposes. The test is carried out within a borehole. The results can be used to determine the relative density, bearing capacity, and settlement of granular soil.
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If the interest is calculated more than once per year, then it is called “compound interest”. FV = future value of the deposit P = principal or amount of money deposited r = annual interest rate (in decimal form) n = number of times compounded per year t = time in years.
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Present value (PV) is the current value of a future sum of money or stream of cash flow given a specified rate of return. Meanwhile, net present value (NPV) is the difference between the present value of cash inflows and the present value of cash outflows over a period of time.
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PN stands for Nominal Pressure and roughly equates to the number of bar i.e. the cold working pressure of PN10 is 10 bar. Ratings range from PN2. 5 to PN420. The latest Australian standard AS4331 references this rating system (PN2.
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=PMT(17%/12,2*12,5400) For example, in this formula the 17% annual interest rate is divided by 12, the number of months in a year. The NPER argument of 2*12 is the total number of payment periods for the loan. The PV or present value argument is 5400.
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normals = pcnormals( ptCloud ) returns a matrix that stores a normal for each point in the input ptCloud . The function uses six neighboring points to fit a local plane to determine each normal vector. normals = pcnormals( ptCloud , k ) additionally specifies k , the number of points used for local plane fitting.
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Price Value of a Basis Point The PVBP is also called the “PV01”, standing for the “price or present value of 01”, where “01” means 1bp. In the United States, it is commonly called the “DV01” (Dollar value).
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These are rate of interest (rate), number of periods (nper) and, lastly, the value of the loan or present value (pv). The formula which you can use in excel is: =PMT(rate,nper,pv). Let us check the EMI of Suraj by using the above formula.
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['FV represents the future value of the investment.', 'PV represents the present value of the investment.', 'i represents the rate of interest earned each period.', 'n represents the number of periods.']
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The first number is always nitrogen (N), the second is phosphorus (P) and the third is potassium (K). This "N-P-K" ratio reflects the available nutrients —by weight—contained in that fertilizer.
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P = the principal investment amount (the initial deposit or loan amount) r = the annual interest rate (decimal) n = the number of times that interest is compounded per unit t. t = the time the money is invested or borrowed for.
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Meaning. PPT. Percentage Points (financial reports)
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The Stanton number, St, is a dimensionless number that measures the ratio of heat transferred into a fluid to the thermal capacity of fluid. The Stanton number is named after Thomas Stanton (engineer) (1865–1931). It is used to characterize heat transfer in forced convection flows.
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Sensitivity=[a/(a+c)]×100Specificity=[d/(b+d)]×100Positive predictive value(PPV)=[a/(a+b)]×100Negative predictive value(NPV)=[d/(c+d)]×100.
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The formula for present value is PV = FV ÷ (1+r)^n; where FV is the future value, r is the interest rate and n is the number of periods. Using information from the above example, PV = 10,000÷(1+.
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One part per trillion (ppt) denotes one part per 1000000000000 parts, one part in 1012, and a value of 1 × 10−12. This is equivalent to about thirty seconds out of every million years.