5. Diameter Pipa: Soil Sample Diameter: Soil Sample Length: Initial Elevation: Height at the end of the test: Test Duration: Table 3. Permeability Test Data TES 1 5 CM 15 CM 30 CM 60 CM 37CM 10 MINUTES TES 2 5 CM 15 CM 30 CM 60 CM 45CM ?? MINUTE B. The permeability test as mentioned in the question above (a) is carried out twice on the same soil sample. The results of tests 1 and 2 are in Table 3. How long is the duration of test 2?

5. Diameter Pipa: Soil Sample Diameter: Soil Sample Length: Initial Elevation: Height at the end of the test: Test Duration: Table 3. Permeability Test Data TES 1 5 CM 15 CM 30 CM 60 CM 37CM 10 MINUTES TES 2 5 CM 15 CM 30 CM 60 CM 45CM ?? MINUTE B. The permeability test as mentioned in the question above (a) is carried out twice on the same soil sample. The results of tests 1 and 2 are in Table 3. How long is the duration of test 2?

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter17: Subsoil Exploration

Section: Chapter Questions

Problem 17.2P

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4. The permeability test as mentioned in the question above (a) was carried out twice on the same soil sample. The results of tests 1 and 2 are in Table 3. How long is the duration of test 2? Tabel 1 test 1 test 2 Unit Pipe Diameter cm Diameter of soil 15 15 cm sample length of soil sample 30 30 cm initial elevation 60 60 cm height at end of test 37 45 cm duration of test 10 ?? minutes
Paragraph Liquid Limit Determination Specimen No. No. of Blows Wt. of Container Wt. of Container + Wet Soil Wt. of Container + Dry Soil İ. ii. a. The following data was obtained from Liquid Limit Test conducted at a Soil Lab. Using thedata given in Table 01, determine the following; Table 01: Liquid Limit Test data for the particular soil sample Unit (g) (g) (g) 1 14 7.13 27.93 T Body Text T Heading 1 T List Para... T No Spac... 21.33 2 20 7.33 27.33 21.23 3 28 7.73 28.43 22.33 F/QAP/021/004 4 32 10.93 Styles 30.13 24.63 5 39 7.23 26.53 21.13 Determine the Liquid Limit and Flow Index If Plastic Limit of this soil is 22. Classify the soil based on BS Soil Classification system. T Norma
3.A. What type of laboratory test can be used to determine soil permeability B in Table 1) Tabel 1 test 1 test 2 Unit of Pipe Diameter cm Diameter of soil 15 15 cm sample length of soil sample 30 30 cm initial elevation 60 60 cm height at end test 37 45 cm test duration 10 ?? minutes LO
Classify the soil sample using AASHTO Classification System. Passing No. 10 = 89 % Passing No. 40 = 64 % Passing No. 200 = 48 % Plasticity for the minus No. 40 fraction: Liquid Limit = 36 % Plastic Limit = 27 % O GI = 2.0 O A-6 (2) O A-5 (0) O A-4 (2) O A-7-5 (0) O GI = 1.0 O GI = 0
9. An experimental setup in the laboratory is shown. Two 50 mm diameter soil samples A and B are placed under constant head. (All dimensions are in mm.) The permeability of sample A is twice that of sample B. Assuming the tail water level as the datum, what is the total head at the interface between the soil samples? If 200 ml of water flows through the sample in 5 minutes, determine the permeabilities of the two soil samples. Water 412 140 Answer: 62.5 mm, 0.076 cm/s, 0.038 cm/s 4 B Datum 287
A permeability test was conducted on a saturated sample of coarse soil. The soil specimen has a 170 mm diameter and a length of 300 mm. hi and hz was 800 mm and 300 mm respectively. The permeabili this sample in cm/sec is 3.96 10 Time required to collect a volume equal to 350 cm at 20°C is: Select one: 4 min 5 min 4 sec 5 sec ge Teo
Subj- civil Q. An undisturbed soil sample that is cylindrical in shape and measures 3 in (76.2 mm) in diameter by 6 in (152.4 mm) in length after oven drying weighs 2.57 lb (1.166 kg bulk) as opposed to 3.04 lb (1.38 kg mass). What are the densities and the weights in (a) wet and dry units? Additionally, find out the moisture content.
A falling head permeability test is conducted on silty soil. The sample diameter is 10.0 cm and its length or thickness is 6 cm. The diameter of the standpipe is 6.0 mm. The head at the start of the test is 58 cm. The test lasts 9 min and the head falls to 38 cm. Find the coefficient of permeability of this soil. The answer must be in 6 decimal places. Use units cm/sec. Provide step by step solution.
A laboratory test was conducted according to Method A of the ASTM D4318 to find the liquid limit of a soil sample. The following data were obtained: Sample # Number of drops Can # 1 30 A-1 34.06 27.15 11.8 2 23 A-2 32.47 25.8 11.61 3 18 A-3 37.46 29 11.69 Mass of can +moist soil, Mcws (grams) Mass of can+dry soil, Mcs (grams) Mass of the can, Mc (grams) 1- Briefly describe the liquid limit and plastic limit test procedure its applications in practice 2- The water content in sample 1 is --,-- % 3- The water content in sample 2 is --,-- % 4- The water content in sample 3 is --,-- % 5- The liquid limit is --,-- %
A glass cylinder 5 cm internal diameter and with a screen at the bottom was used as a falling head permeameter. The thickness of the sample was 10 cm. With the water Level in the tube at the start of the test as 50 cm above the tail water, it dropped by 10 cm in one minute, the tail water level remaining unchanged. Calculate the value of k for the sample of the soil, Comment on the nature of the soil,
2a. The following data was obtained from Liquid Limit Test conducted at a Soil Lab. Using the data given in Table 01, determine the following; Liquid Limit Determination Specimen No. No. of Blows Wt. of Container Wt. of Container + Wet Soil Wt. of Container + Dry Soil i. ii. Unit 1 14 (g) 7.17 (g) 27.97 (9) 21.37 2 20 7.37 27.37 21.27 3 28 7.77 28.47 22.37 4 32 10.97 30.17 24.67 I Determine the Liquid Limit and Flow Index If Plastic Limit of this soil is 22. Classify the soil based on BS Soil Classification system. 5 39 7.27 26.57 21.17
2a. The following data was obtained from Liquid Limit Test conducted at a Soil Lab. Using the data given in Table 01, determine the following; Table 01: Liquid Limit Test data for the particular soil sample Liquid Limit Determination Specimen No. No. of Blows Wt. of Container Wt. of Container + Wet Soil Wt. of Container + Dry Soil i. ii. Unit 1 14 7.11 (g) (g) (g) 21.31 27.91 2 20 7.31 27.31 21.21 3 28 7.71 28.41 22.31 4 32 10.91 30.11 24.61 5 39 7.21 26.51 21.11 Determine the Liquid Limit and Flow Index If Plastic Limit of this soil is 22. Classify the soil based on BS Soil Classification system. I