1. You are to determine the optimum water content and the corresponding maximum dry unit weight of the soil at a location through testing five soil samples with different water content. The data is summarized in the table below: Dry unit weight y, N/m3 15365.91 17004.00 17221.22 16093.31 15243.99 water content (w, 10.45 12.50 15.07 17.65 19.70 %) Create a program that will give a smooth curve that will pass through the data points and determine the optimum water content % (independent variable) and the maximum dry unit weight (dependent variable) of the soil at the location. hint: maximum dry unit weight is the peak of the curve and the derivative at that point is zero. You may use any method for interpolation discussed in class

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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1. You are to determine the optimum water content and the corresponding maximum dry unit weight of the soil at a location
through testing five soil samples with different water content. The data is summarized in the table below:
Dry unit weight y,
N/m3
15365.91
17004.00
17221.22
16093.31
15243.99
water content (w,
10.45
12.50
15.07
17.65
19.70
%)
Create a program that will give a smooth curve that will pass through the data points and determine the optimum water content
% (independent variable) and the maximum dry unit weight (dependent variable) of the soil at the location. hint: maximum dry unit
weight is the peak of the curve and the derivative at that point is zero. You may use any method for interpolation discussed in class
Transcribed Image Text:1. You are to determine the optimum water content and the corresponding maximum dry unit weight of the soil at a location through testing five soil samples with different water content. The data is summarized in the table below: Dry unit weight y, N/m3 15365.91 17004.00 17221.22 16093.31 15243.99 water content (w, 10.45 12.50 15.07 17.65 19.70 %) Create a program that will give a smooth curve that will pass through the data points and determine the optimum water content % (independent variable) and the maximum dry unit weight (dependent variable) of the soil at the location. hint: maximum dry unit weight is the peak of the curve and the derivative at that point is zero. You may use any method for interpolation discussed in class
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