Example 1A sand come test has been performed in acompeted fill made with the soil described in21example 6.120Ydmax 19.0 kN/m³1995% (Yd,max)1817=18.1 kN/m³S=100%Wo -11.8%16057%10w (%)15 16%2025Initial mass of sandconeapparatus = 5.912 kgFinal mass of sandconeapparatus = 2.378 kgMass of soil recovered fromhole = 2.883 kgMoisture content of soil fromhole = 7.0%Density of sand = 1300 kg/m³Volume of cone below valve =1.114 x 10-3 m³

Please refer below pages.If you have any doubts please feel free to ask.Explanation:Step 1:…

Answered: Example 1 A sand come test has been…

Fundamentals of Geotechnical Engineering (MindTap Course List)

5th Edition

ISBN:9781305635180

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter5: Soil Compaction

Section: Chapter Questions

Problem 5.13P

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A sand cone in place unit test was conducted on the field during the construction of the embanklment in CALAX. The following data were obtained in the field: Moisture content of soil from the test hole+ 12.8% ; Weight of sand to fill the funnel(cone) = 320g; Weight of weight soil from the test hole= 750g; Unit weight of sand= 15.4 kN/m3 and Weight of sand used to fill the test hole and thefunnel of sand-cone device=870 g. Compute for the relative compaction (in percent) in the field if the maximum dry unit weight of the soil is 21.30 kN/m3.
A sand cone in place unit test was conducted on the field during the construction of the embanklment in CALAX. The following data were obtained in the field: Moisture content of soil from the test hole+ 12.8% ; Weight of sand to fill the funnel(cone) = 320g; Weight of weight soil from the test hole= 750g; Unit weight of sand= 15.4 kN/m3 and Weight of sand used to fill the test hole and thefunnel of sand-cone device=870 g. Compute for the dry unit weight of the compacted soil in kN/m3. a.17.80 b.18.74 c.20.08 d.21.14
A sand cone in place unit test was conducted on the field during the construction of the embanklment in CALAX. The following data were obtained in the field: Moisture content of soil from the test hole+ 12.8% ; Weight of sand to fill the funnel(cone) = 320g; Weight of weight soil from the test hole= 750g; Unit weight of sand= 15.4 kN/m3 and Weight of sand used to fill the test hole and thefunnel of sand-cone device=870 g. Compute for the relative compaction (in percent) in the field if the maximum dry unit weight of the soil is 21.30 kN/m3. a. 94 b. 90 c. 88 d. 92
A sand cone in place unit test was conducted on the field during the construction of the embanklment in CALAX. The following data were obtained in the field: Moisture content of soil from the test hole+ 12.8% ; Weight of sand to fill the funnel(cone) = 320g; Weight of weight soil from the test hole= 750g; Unit weight of sand= 15.4 kN/m3 and Weight of sand used to fill the test hole and thefunnel of sand-cone device=870 g. Compute for the relative compaction (in percent) in the field if the maximum dry unit weight of the soil is 21.30 kN/m3. a.94 b.88 c.92 d.90 With FBD if necessary
Question 16 The results of a constant head permeability test for a fine sand are as follows Diameter of the sample = 33 cm Length of sample 55 cm Constant head difference =74 cm Time of collection 580 secs Weight of water collected = 382 grams Find the seepage velocity in cm/min. if the void ratio is 0 38. Round off to four decimal places. SUS WE R
Ciectical Cnyineers GToup as Cv= 40.32% The following data represent the results obtained from the specific gravity (S.G.) test performed ina soil laboratory including * ?for sand samples. Find the mode Number of Specific Gravity 2.30-2.39 Samples 2.40-2.49 4 2.50-2.59 6. 12 2.60-2.69 2.70-2.79 14 2.80-2.89 3.35-3.40 2.10-2.15 2.20-2.25 2.70-2.75 2.80-2.85 2.30-2.35 2,60-2.65 2.40-2,45 2.50-2.55 2.90-2.95 ارفع اجابتك بشكل ملف wdf او صورة 1O 0O O O O O O
A soil has a discharge and a void ratio of is. A B C D 18x10-7 m/sec 12×10-7 m/sec 24×10 m/sec 36x107 m/sec velocity of 6×10¯7 m/sec Its .50. seepage velocity
Example 5.4 The clay layer below was subjected to a surcharge that would a total settlement of 10 inches. If C, = 50ft²/yr, then determine the amount of time required to produce 5 inches of settlement for the two cases below. Sand Sand Clay Har = h/2 Clay Case A 50' Case B 50' h Har Sand Bedrock
SITUATION 3: A soil was tested and the following properties were found: Percent of fine grain materials 40% Liquid limit = 55 Plastic limit = 12 In situ moisture content = 16 6. Determine the liquid index. а. 0.02039 c. 0.03092 b. 0.09302 d. 0.03029 7. Find the group index. а. 12 C. 15 b. 8 d. 10
and the specific gravity was 2.66. Find: A soil sample had total volume of 9.44x10 m³ and a total mass of 1.91 kg. The water content was 14.5% 1- Density of the sample 19 120100 sobi):10 2- Unit weight of the sample 3- Weight of air- 4- Weight of water in the sample 5- Degree of saturation 6-Draw the phase diagram. atslq otocosm to oublon loor la moitianquisob but noneonzib ovods sdt tolle aldswonsimon lienzo ban olimit on auto 102 OUTT S d litsup Intrommotivas saintenien ban and conson organizon 2Diavd lice vilidasidar non birgsb ovoda orl to pro 10 (6) sining at to couture odioqz oil animalo zamemo (1x1) 6 d .b zool sloinsqismi od ban oloineq od to tomognemis otomong gnilaino lice noin.fuppoft 5 Sunsarda fica ovode oda to Ils b u barosqu ei lioz od 101 101019 bisbaste 10 sands Tuol 6 d -odus n niinoo indi alice momeno laimsiog gnilla
For a given soil, show that 1+20 Yeat = n Wsat For o nivan show chat vthat
Please solve fastly You are an oil and gas exploration reservoir engineer and your manger asked you to calculate the porosity for the following reservoir. Seismic data have been used to delineate reservoir structure (The length of this reservoir is about 200 meter, thickness is 1 meter and width is 0.8 km). A- Calculate the bulk volume of the reservoir in m3 . Make sure all the unit is consistent with each other. B- Assume that the pore spaces of the sediment in the oil-bearing unit are full of oil 32000m3. Calculate the porosity of the reservoir. C- Based on the porosity value. Is this negligible, poor, fair , or very good reservoir ( try to find table for reservoir classification based on porosity value)

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