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QUESTION 5 For problems 5-9, use the data below, which has a total Volume of 1...
4. For the following laboratory data, calculate the weight of moist soil, moist unit weight, moisture...
4. For the following laboratory data, calculate the weight of moist soil, moist unit weight, moisture content and dry unit weight (fill in the blanks). (10) Test Volume of Mold, cubic feet Weight of mold, lbs Weight of Mold + Wet Soil, lb. Weight of Moist Soil, lb. Moist Unit Weight, lb/cubic foot Weight of Moisture Can, g Weight of Can + Wet Soil, g Weight of Can+Dry Soil, g Moisture Content, % Dry Unit Weight, lb/cubic foot | 0.0333...
A moist soil packed into a volume of 0.1 m2 has a dry weight of 1.5...
A moist soil packed into a volume of 0.1 m2 has a dry weight of 1.5 KN and a water content of 12%. The average specific gravity of the grains comprising the soil is 2.65. Determine: a. The dry unit weight of the soil b. The moist unit weight of the soil c. The void ratio d. The porosity e. The degree of saturation f. The volume occupied by the water in the soil.
Problem 1 (3 points) The results of a standard Proctor test are given in the following...
Problem 1 (3 points) The results of a standard Proctor test are given in the following table. Moisture Mass of moist soil in the mold (R) Trial no. 1668 1723 1800 1850 1873 8.9 12 1868 a. Determine the maximum dry unit weight of compaction and the opti- mum moisture content. Given: Mold volume = 943.3 cm'. b. Determine the void ratio and the degree of saturation at the optimum moisture content. Given: G, = 2.73 Problem 2 (4 points)...
Problem 1(25%): The moist weight of 0.2 f of a soil is 23 Ib. The moisture...
Problem 1(25%): The moist weight of 0.2 f of a soil is 23 Ib. The moisture content and the specific gravity of the soil solids are determined in the labortory to be 1 1 % and 2.7, respectively. Calculate the following: a. Moist unit weight (Ib/ft3) b. Dry unit weight (lb/f3) c. Void ratio d. Porosity e. Degree ofsaturation (%) 5 f. Volume occupied by water (ft3)
the only question to answer are 2-5 2-7 2-10 2-17 2-19 thank you CHAPTER Two 2-3....
the only question to answer are
2-5
2-7
2-10
2-17
2-19
thank you
CHAPTER Two 2-3. An undisturbed chunk of soil has a wet weight of 62 lb and a volume of o.s6 ft. When dried out in an oven, the soil weighs S0 Ib. If the specific gravity o solids is found to be 2.64, determine the water con- tent, wet unit weight of soil, dry unit soil. 2-13. The wet unit weight of a soil sample is 18.55...
Q.1 An excavated pit was backfilled by a soil with total volume of 0.5 m? The...
Q.1 An excavated pit was backfilled by a soil with total volume of 0.5 m? The total soil mass is 1000 kg. The moisture content (w) of the soil is 15% and its specific gravity (Gs) is 2.60. (a) Determine the following soil properties of the soil sample: (i) Density of soil solid, ps (2 marks) (ii) Volume of water, VX (2 marks) (iii) Volume of soil solids. Vs (2 marks) (iv) Volume of air, Va (1 mark) (v) Void...
A field soil sample from a cylindrical borehole shown below was collected from field and oven-...
A field soil sample from a cylindrical borehole shown below was collected from field and oven- dried in the lab. Following are the available data. (Assume G, 2.65) Weight of soil sample (Ib) Weight of over-dried soil sample (Ib) 61.85 55.15 Fill-in the Table below for the soil sample: Volume of the hole (in) Unit Weight (lb/t) Moisture Content, w (%) Dry Unit Weight (lb/ft) Void Ratio, e Saturation, S (%) Porosity, n (%) Air Content, A (%) Saturated Unit...
please do problem 3 Problem 1: In its natural condition a soil sample has a mass...
please do problem 3
Problem 1: In its natural condition a soil sample has a mass of 2290 g and a volume of 1.15 x10 m. After being completely dried in an oven the mass of the sample is 2035 g. The value of G, for the soil is 2.68. Determine the bulk density, unit weight, water content. void ratio, porosity, degree of saturation and air content. Problem 3: A soil specimen is 38 mm in diameter and 76 mm...
Question 1 (20 points) A standard Proctor test was performed on a soil which has a...
Question 1 (20 points) A standard Proctor test was performed on a soil which has a Gs = 2.70. The moisture content and total density results are shown in the table below. Moisture Content 16% Wet unit weight (KN/m3) 19.1 18% 20.3 20% 20.7 22% 20.0 24% 18.2 a. Calculate the dry unit weight for each sample and type your answers in the first 5 answer boxes below (3 sigs, in KN/m3). b. Calculate the dry unit weight at zero...
IUF QUESTION 1 2 a) Based on BS5930: 2015: Code of Practice how the particle size...
IUF QUESTION 1 2 a) Based on BS5930: 2015: Code of Practice how the particle size distribution curve is det sieving exercise. Elaborate the main concept in of Practice for Ground Investigation, the code explains urve is determined from conducting the wet and de ain concept in conducting these tests. (C01-P01)(C2) (3 marks) b) A partially saturated soil was taken from Cameron Highlanus properties below: taken from Cameron Highlands remediation site having the Initial weight of sample Final weight of...
4. For the following laboratory data, calculate the weight of moist soil, moist unit weight, moisture content and dry unit weight (fill in the blanks). (10) Test Volume of Mold, cubic feet Weight of mold, lbs Weight of Mold + Wet Soil, lb. Weight of Moist Soil, lb. Moist Unit Weight, lb/cubic foot Weight of Moisture Can, g Weight of Can + Wet Soil, g Weight of Can+Dry Soil, g Moisture Content, % Dry Unit Weight, lb/cubic foot | 0.0333...
A moist soil packed into a volume of 0.1 m2 has a dry weight of 1.5 KN and a water content of 12%. The average specific gravity of the grains comprising the soil is 2.65. Determine: a. The dry unit weight of the soil b. The moist unit weight of the soil c. The void ratio d. The porosity e. The degree of saturation f. The volume occupied by the water in the soil.
Problem 1 (3 points) The results of a standard Proctor test are given in the following table. Moisture Mass of moist soil in the mold (R) Trial no. 1668 1723 1800 1850 1873 8.9 12 1868 a. Determine the maximum dry unit weight of compaction and the opti- mum moisture content. Given: Mold volume = 943.3 cm'. b. Determine the void ratio and the degree of saturation at the optimum moisture content. Given: G, = 2.73 Problem 2 (4 points)...
Problem 1(25%): The moist weight of 0.2 f of a soil is 23 Ib. The moisture content and the specific gravity of the soil solids are determined in the labortory to be 1 1 % and 2.7, respectively. Calculate the following: a. Moist unit weight (Ib/ft3) b. Dry unit weight (lb/f3) c. Void ratio d. Porosity e. Degree ofsaturation (%) 5 f. Volume occupied by water (ft3)
the only question to answer are
2-5
2-7
2-10
2-17
2-19
thank you
CHAPTER Two 2-3. An undisturbed chunk of soil has a wet weight of 62 lb and a volume of o.s6 ft. When dried out in an oven, the soil weighs S0 Ib. If the specific gravity o solids is found to be 2.64, determine the water con- tent, wet unit weight of soil, dry unit soil. 2-13. The wet unit weight of a soil sample is 18.55...
Q.1 An excavated pit was backfilled by a soil with total volume of 0.5 m? The total soil mass is 1000 kg. The moisture content (w) of the soil is 15% and its specific gravity (Gs) is 2.60. (a) Determine the following soil properties of the soil sample: (i) Density of soil solid, ps (2 marks) (ii) Volume of water, VX (2 marks) (iii) Volume of soil solids. Vs (2 marks) (iv) Volume of air, Va (1 mark) (v) Void...
A field soil sample from a cylindrical borehole shown below was collected from field and oven- dried in the lab. Following are the available data. (Assume G, 2.65) Weight of soil sample (Ib) Weight of over-dried soil sample (Ib) 61.85 55.15 Fill-in the Table below for the soil sample: Volume of the hole (in) Unit Weight (lb/t) Moisture Content, w (%) Dry Unit Weight (lb/ft) Void Ratio, e Saturation, S (%) Porosity, n (%) Air Content, A (%) Saturated Unit...
please do problem 3
Problem 1: In its natural condition a soil sample has a mass of 2290 g and a volume of 1.15 x10 m. After being completely dried in an oven the mass of the sample is 2035 g. The value of G, for the soil is 2.68. Determine the bulk density, unit weight, water content. void ratio, porosity, degree of saturation and air content. Problem 3: A soil specimen is 38 mm in diameter and 76 mm...
Question 1 (20 points) A standard Proctor test was performed on a soil which has a Gs = 2.70. The moisture content and total density results are shown in the table below. Moisture Content 16% Wet unit weight (KN/m3) 19.1 18% 20.3 20% 20.7 22% 20.0 24% 18.2 a. Calculate the dry unit weight for each sample and type your answers in the first 5 answer boxes below (3 sigs, in KN/m3). b. Calculate the dry unit weight at zero...
IUF QUESTION 1 2 a) Based on BS5930: 2015: Code of Practice how the particle size distribution curve is det sieving exercise. Elaborate the main concept in of Practice for Ground Investigation, the code explains urve is determined from conducting the wet and de ain concept in conducting these tests. (C01-P01)(C2) (3 marks) b) A partially saturated soil was taken from Cameron Highlanus properties below: taken from Cameron Highlands remediation site having the Initial weight of sample Final weight of...
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