Calculate the uniformity coefficient

Reference no: EM131012959

1. The following data represent a mechanical analysis of Pleistocene glacial outwash from Kansas:

Size Grade(mm)	Weight Retained(g)
19	30
9.5	18
4	28
2	35
1	30
0.5	16
0.25	20
0.125	15
0.075	10

a. Plot the particle size distribution of this figure.

b. Calculate the Uniformity Coefficient

c. Using the Unified Soil Classification System of the U.S. Army Corps of Engineers, classify the soil. (The fines are easy to crumble when dry and has rapid reaction when shaken.)

2. Give three reasons why bentonite (Na+ montmorillite) used for drilling mud instead of kaolinite clay?

Reference no: EM131012959

Questions Cloud

Find the curvature and radius of curvature of plane curve : Find the curvature and radius of curvature of the plane curve at the given value of x. (Give your answers correct to 3 significant figures.) y = 5x + 2/x, x = 3.

Evaluate organizational environment in health care industry : Evaluate the organizational environment in the health care industry to recognize how technology solutions enable strategic outcomes. Analyze the flow of data and information among disparate health information systems to support internal and externa..

Draw the shear and moment diagrams for the cantilever beam : Draw the shear and moment diagrams for the cantilever beam shown in the figure below. Label all values and units clearly and show all work when calculating shear forces and moments.

Find the equations for the tangent line of the graph : Find the equations for the tangent line of the graph f(x) = -x2 + 2x at x = 4. Performe the implicit differentiation to find the slop of the curve 2x2 + 3y2 = 5xy at the point (1,1).

Calculate the uniformity coefficient : Using the Unified Soil Classification System of the U.S. Army Corps of Engineers, classify the soil. (The fines are easy to crumble when dry and has rapid reaction when shaken.)

Write an expression that represents cost per movie rental : Write a rational expression to represent how much of the project Jan will complete in x hours - how much of the project will Rebekah complete every hour and Write a rational expression to represent how much of the project Rebekah will complete in x h..

Lyon declared dividends : Lyon declared dividends of $6,000 on preferred stock and $17,280 on common stock. At the beginning of 2013, 10,000 shares of common stock were outstanding.

Estimate the fatigue strength of a rotating-beam made : Estimate the fatigue strength of a rotating-beam made of AISI 1035 CR steel corresponding to a life of 10^5 cycles of stress reversal. Also, estimate the life of the specimen corresponding to stress apmlitude of 60 ksi.

Estimate the terminal velocity : Estimate the terminal velocity of a 1.5-mm plastic sphere in oil. The oil has a specific gravity of 0.95 and a kinematic viscosity of 10-4 m^2/s. The plastic has a specific gravity of 1.07. The volume of the sphere is given by piD3/6.

User Account

All Pages