Question: Example 3 . 7 : The dry unit weight of a sand sample in the loosest state is 1 3 . 3 4 k N

Example 3.7: The dry unit weight of a sand sample in the loosest state is 13.34kNm3 and in
the densest state, it is 21.19kNm3. Determine the density index of this sand when it has a
porosity of 33%. Assume the grain specific gravity as 2.68.
Example 3 . 7 : The dry unit weight of a sand

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Civil Engineering Questions!

Q:

Example 3 The dry unit weight of a soil sample is 1 4 . 8 k N m 3 . Given that G s = 2 . 7 2 and w = 1 7 % , determine: a . Void ratio ( 0 . 8 ) b . Moist unit weight ( 1 7 . 3 4 k N m 3 ) c . Degree...

Q:

SITUATION 1 8 ( 7 5 - 7 7 ) : The following data was obtained from laboratory test for a cohesive specimen: moisture content, was 2 2 . 5 % ; G = 2 . 6 ; and to determine the approximate unit weight...

Q:

Mass and volume of a moist soil sample is measured to be equal to 7 1 1 kg and 0 . 5 m 3 , respectively. The oven dried mass of the sample is 6 2 4 kg . Given the specific gravity of soil solids is...

Q:

Problem 3: (25 points) The modified Proctor test (ASTM D 698, method C) was performed for a soil with Gs = 2.67. The maximum dry unit weight was 19kN/m3 at optimum water content of 9%. 1. Calculate...

Q:

1. Fill out the table for % passing Sieve Size wt ret% retained % passing 1.01 0.0 3/4 20.01 1/2 50.0 3/8] 55.0 4.00 67.0 8.0 267.0 16.01294.0 30.0 310.0 50.0|410.0 100.0 210.0 200.0 48.0 pan 5.0...

Q:

1 . You are examining a site for a new proposed infrastructure in Cinnabar Island. You ve collected samples of sand from the site and conducted laboratory tests to gather essential data, such as:...

Q:

Work together as a group to complete the following problems. When you have finished, one person from each group should submit this sheet with the answers and any work you completed to find the...

Q:

Which of the following statement is true ( ) ( 6 points ) A . Porosity can be larger than 1 . B . Relative density can be larger than 1 0 0 % . C . Water content can be larger than 1 0 0 % . D . The...

Q:

Q 1 ( a ) Ground conditions at a particular location consist of 4 m of sand overlying 4 m of clay and then bedrock. The bulk unit weight of the sand is 1 5 k N m 3 when it is in a dry condition and 2...

Q:

Q . 1 Choose the correct answer of the following: the maximum size of sand is: 5 % a . 0 . 2 m m b . 4 . 7 5 m m c . 0 . 4 7 5 m m d . 0 . 0 2 m m The consistency of saturated cohesive soil is effect...

Q:

In each of the ideal-diode circuits shown in Fig.P4.4, vI is a 1-kHz, 5-V peak sine wave. Sketch the waveform resulting at vO. What are its positive and negative peak values? +1S V EI kn D, D

Q:

Explain the theory behind the pressure cooker. How does it speed up cooking times?

Q:

Waiters and waitresses are generally paid very low hourly wages and receive most of their compensation from customer tips Theoretically a restaurant owner could pay workers a higher wage raise menu...

Q:

1. Identify each expense as a product or period cost 2. Identify each expense as a fixed or variable You can summarize in a chart as follows: (an example is provided) Expense Period Rent Expense for...