The result of the liquid limit tests where N is the no of blows and w is the water content in % are given as follows: Trial 1 N=11 w=53.9; Trial 2 N=15 w=50.6; Trial 3 N=23 w=48.1; Trial 4 N= 30 w= 46; Trial 5 N= 46 w=43.3; Trial 6 N= 53 w=41. The PL=25 and the in situ moisture content is 45%. Determine the liquid limit.

Q: Question 6.4 a) A core sample with a diameter of 1.2 in and a length of 1.8 in is saturated with…

A:

Q: A uniform weight of 20kN/m³ is distributed on large area. Estimate the consolidation settlement of…

A: Cs = 0.1 Cc = 0.24  = 20  kN/m3

Q: Estimate the teminal settling velocity in water at a temperature of 15 °C of spherical silicon…

A:

Q: Why is the moisture content multiplied by an adjustment factor to derive the Liquid Limit

A: When a soil reaches its liquid limit, it will transition from a plastic state to a liquid state.…

Q: Constant head permeability tests were performed on two soil specimens, S1 and S2. The ratio of…

A: given-soil specimen length ratios-Ls1Ls2=1.5Ds1Ds2=0.5hs1hs2=2

Q: (ii)A capillary perm. stages under a head at the entry end. In moved from 2 to 8 c it advanced from…

A:

Q: (a) Determine the size range for the various fractions obtained during settling.

A: particle sizes ranging 1.27 × 10^-2 mm (smallest) to 5.08 × 10^-2 mm (largest)specific gravity of…

Q: Given that the clay layer drains on both its bottom and top sides as shown (a) Determine the…

A:

Q: 1. During the consolidation the........ .....remains constant. (b) pore water pressure takes place…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: nal solid solu

A: solution of above problem is below:

Q: Q'-4a

A: Given data -  Diameter of particles(d) = 0.10 mm  Rate of flow(Q) = 0.10 m³/s  gravity (g) = 9.81…

Q: The following are the result of shrinkage limit test. Vo (Saturated State) 25.4 cm3 Vf (Dry State)…

A: Given data -  Vo ( saturated state )  = 25.4 cm3 Vf (Dry State)  = 16.1 cm3 mo (Saturated State) =…

Q: The value of compression index (c) for a remoulded sample whose liquid limit is 40% will be

A:

Q: A steel mesh of 0.3 m wide and 1.2 m long is placed within sand for a pullout test. The applied…

A: Calculate the pullout capacity of steel mesh in sand by using the relation

Q: The result of the liquid limit tests where N is the no of blows and w is the water content in % are…

A: optiona (a) is the correct answer

Q: A saturated N.C.C. with = 30 was tested in pressure of (200 kPa). Assume (Cau= C =0). a) Find the…

A:

Q: Example 5.2: - Formation water sample with solids concentrations of calcium (Ca) = 460 ppm, sulfate…

A: The values and figure given in the question are as follows: The concentration of Ca=460 ppm The…

Q: Water 3 m Clay 1 ki T+T2 n2 Clay 2 B. T2/2 k2 Sand Aquifer Shown in the image are two clay layers…

A:

Q: Choose the correct answer When the w/c = 0.42 and the degree of hydration is 50%, the volume of the…

A:

Q: Prove on your solution sheet that sg = (Se)/w or specific gravity is equal to the product of degree…

A: Question is based on the soil properties. In the question we have to prove the relation between…

Q: er. the Darcy velocity in the aquifer is 0.025 f/da- tio is 0.334. the longitudinal dispersion…

A: given data  contaminant mass of an aquifer =10 kg  velocity =0.1 ft/day  DL =0.01 ft2/day Dy =Dz…

Q: Estimate particle size of ilmenite (sg 2x sand =5.4) and anthracite (s.g. 2/3 of sand = 1.8) which…

A: Given data:Specific gravity of ilmenite = 5.4 Specific gravity of anthracite = 1.8 Specific gravity…

Q: Problem A mold having a volume of 0.12ft was filled with moist soil. The weight of the soil in the…

A:

Q: Summary of Answer: Suction Hydraulic Head 1 Head 42 Conductivi Difference ty (K) Suction Head Total…

A: Consider the given data z1=0.8=-80 cmz2=1.9=-190 cmz1-z2=-80+190=110 cm Total head, h=ψ+2z=gravity…

Q: The back fill material for a vibroflotation project has the following grain sizes. D10 0.11 mm…

A: Find sorting coeffficient

Q: Constant head permeability tests were performed height of the two specimens (Ls1: Ls2) is 1.5, the…

A:

Q: Determine maximum principal stress

A: Given data : Normal stress in X direction σX=-11500 psi Normal stress in Y direction σY=-18250 psi…

Q: 12 cm, and the outside diameter of the well screen is 20 cm. Analyze this test and give the best…

A: Given data screen is 2 m long, inside diameter of the casing is 12 cm, and outside diameter of the…

Q: The result of the liquid limit tests where N is the no of blows and w is the water content in % are…

A:

Q: 1. (e) One of the limitations of extending axis translation technique for measuring negative pore…

A: Note- Hi! Thank you for the question As per the honor code, We’ll answer the first question since…

Q: Calculate the permeability coefficient(mm/sec) for silty sample of area 7000 cm2, length 150mm. the…

A:

Q: Determine the liquid limit. Determine the plasticity index. Determine the liquidity index.

A:

Q: Degree of saturation is the ratio of volume of water in the voids to the *.volume of the voids True…

A: Based on the 3 phase diagram of soil We have Total volume of soil (V) is equal to sum of Volume of…

Q: Define Mohr–Coulomb Failure Criterion

A: The Mohr–Coulomb  failure criterion is a set of linear equations in principal stress space…

Q: From the given figure: Tank 10mY = 8kN/m oil G.S. 4m SAND 6m CLAY Determine the loss in pore water…

A: Degree of consolidation = 30 %   or 0.30  external pressure increase = γoil ×h = 8×10 = 80 KN/m2

Q: Q7- For the soil profile and loading condition shown in figure. The final settlement of the clay…

A: Given data:  unit weight of sand, γt=17 kNm3, γsat=20 kNm3 Unit weight of clay, γsat=21 kNm3…

Q: Q- Constant head permeability tests were performed on two soil specimens. S1 and S2. The ratio of…

A: Given data- ratio of heights=1.5ratio of dia=0.5ratio of constant heads=2To Find-Ratio of…

Wind Energy

Wind energy is a renewable energy source that is used to generate electricity by wind power. The term, wind power, means utilization of kinetic energy of wind to generate electricity. Wind energy is termed renewable source energy because it can never be exhausted. There are other renewable energy sources, such as solar energy, geothermal energy, hydropower energy, and so on. All of them contribute to power the thermal energy stations to generate electricity.