These bricks can be used in single storied load bearing structures, and also in the construction of infill walls in multi-storied framed structures. If you want to look at a different set of summary statistics than the default ones, click on 'Statistics' before clicking 'OK'. Then double click on 'Poverty' to choose it as the Variable, and leave the Group variable box blank. Click on Stat, then click on Basic Statistics, and then click on 'Display Descriptive Statistics'. In Minitab Express, you go to Statistics -> Summary Statistics -> Descriptive Statistics. Add a variable name in the gray box just above the data values.
Put your data values in one of the columns of the Minitab worksheet. WFS bricks can be classified as class III bricks, based on recommendations of IS 1077 standard specification. Finding Basic Statistics Using Minitab 1. The addition of WFS reduced the bulk density of the bricks, which has also caused reduction in compressive strength. There was insignificant difference in apparent porosity, water absorption, and specific gravity of bricks containing WFS, when compared to commercial bricks. The minimum average wet compression resistance of 3.3 Mpa, and maximum average water absorption of 21.6% was obtained for bricks containing 50% WFS, when fired at 900 ☌. With minimum process it was possible to introduce upto 50% WFS in clay bodies to produce bricks of desirable properties.
The entire process of combining clay-sand mixtures, forming of bricks, drying and firing was done with local conditions. New to This Edition Updated Tech Tutorial Study Cards and Videos are effective tutorial learning aids and updated for Excel 2016 and Minitab 17 functionality. The process involved production of bricks in a fully functioning brick manufacturing plant, which has a production capacity of approximately 50000 bricks per month. Descriptive statistics including mean and standard deviation for. Once we found IQR,Q1,Q3 we compute the boundary and data. The main objective of this study is to utilize waste foundry sand (WFS) from Belgaum foundry industry in manufacturing of bricks. All statistical analyses were performed using Minitab 17 (Minitab, LLC, State College, PA). This is the method that Minitab Express uses to identify outliers by default.
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