(b) AASHTO Classification Soil F G # 10 100 77 Percent Passing # 40 78 28 #200 36 8 LL 30 NP 1- Based on AASHTO Clasification Soil "F" is [Select] [Select] A-4 (0) 2- Based on AASHTO Clasification Soil "G" is A-4 (-1) A-3 (0) A-5 (3) A-6 (3) A-7-5 (0) Ip 4 NP >

Q: * Standard Reference of Atterberg Limits Test is ASTM D 8215 O ASTM D 4318 O ASTM D 6523 O ASTM D…

A: Option (B) is the correct answer.

Q: With regard to the thixotropy phenomenon in clay soils, what is it and what causes it?

A: Thixotropy in clay:

Q: Q4/ Wh increasin soil?

A: The advantages of calcium carbonate in the soil: Calcium carbonate, when added to the soil, not…

Q: From the given data, shows a sieve analysis of soil samples. Soil Sample Sieve Diam A no. (mm) # 4…

A: AASHTO - American Association of State Highway and Transportation Officials.. It is used to classify…

Q: If a soil has a maximum dry unit weight of 120 pounds per cubic foot and optimum water content of 8…

A: There is no good numerical correlation between these two methods. Usually the diffence between…

Q: The sieve analysis has been 0/4 conducted on a soil sample and it was found that the percentage of…

A: The given figures are shown below:

Q: d limit and plastic limit test. liquid limt. id Limit Test Wt. Wt. of of No. pil Wet Dry nple Soil…

A:

Q: with th 8 14 28 35 70 100 200 pan 2.362 1.168 0.589 0.417 0.295 0.147 0.074 Sieve No. Diameter (mm)…

A:

Q: The table below shows results of scrics of (Uutest) (arried saturated o of normaly consolidated…

A:

Q: 1- Water content of the soil can't be more than 100% * True False 2- Soil in its plastic limit…

A:

Q: Laboratory testing  for Direct Shear Strength testing of Unsautrated soils

A: This question is related to the Soil Mechanics from Civil Engineering. In this question ask about…

Q: determine the plasticity limit in soils are available 2 test, E1= test #1 y E2= test #2. Identify…

A: Only one test available to determine plastic limit  So option 3 is correct only test#2 is availabe.

Q: D etermine the ff: a) Liquid Limit OF the soil in percent b.) plastic Limit oF the soil in percent…

A: Find Water content for individual sampleiγwet=γdry1+w128.4=105.21+ww=22.0532%Simmilarly find for…

Q: Figure H7-1 shows a soil profile consisting of a clay layer underlain by layer of dense sand. Above…

A: Sand layer above ground water table Moisture content, w = 18% Degree of saturation, S = 80% Specific…

Q: The falling head method test is mostly used to determine permeability of granular soils…

A: step 1-

Q: Yiren was given a soil sample which yields the following passing percentage for different sieves.,…

A: Given that,  percentage passing through,  No. 10 sieve = 76% No. 40 sieve = 63% No. 200 sieve = 31%…

Q: If falling head permeability test is used for coarse grained soils, the cross-sectional are pipe…

A: If you use falling head method for coarse grained soil then small diameter tube will be emptied so…

Q: Question 2 The main difference between compaction and consolidation is that consolidation happens…

A: True Compation means immediate removial of air and water from soil presend in pores Consolidation is…

Q: Soil (a) USDA Soil Clasification: F G F G Soil 2.0 mm 100 77 1- Based on USDA Clasification Soil "F"…

A: a) 1. Based on USDA Classification soil "F" is Sand    2. Based on USDA Classification soil "G" is…

Q: LL=24% and PL=21% Classity the soll using A. USCS (GROUP SYMBOL IS | GROUP NAME IS B. AASHTO (GROUP…

A: Unconfirmed Compressive Strength is generally referred to for the maximum axial compressive stress…

Q: Which of the following nearly gives the %gravel of Soil B using AASHTO? which of the following…

A:

Q: moisture content of 45%. The liquidity index and shrinkage limit of 25%, and it has natural A soil…

A:

Q: Particle Size Classification Name of Organization Grain size (mm) Sand Gravel Silt Clay…

A: 1. According to Massachusetts Institute of Technology (MIT)  Gravel = 2 mm to 60 mm Sand = 0.06 mm…

Q: Table 1- Sieve Analysis Results Sieve and Retained Retained Cumulative Cumulative Opening Size (mm)…

A: Given data,

Q: 3.8 Following CT scanning, data are available for a chalk core plug from the North Sea area. The…

A:

Q: produces the loss of strength in saturated, cohesionless soils due to the build-up of pore water…

A: Solution  liquefaction is the phenomenon that decreasing the volume due to the dynamic loading

Q: The following data is the result in performing the ASTM C128, Determine the Apparent Specific…

A:

Q: Water is added to soil compaction process to enhance the compaction process will.. I. Act as…

A: please find attached solution below

Q: Problem-1 The BEPZA authority decides to conduct a field compaction test by their own facilities.…

A: Compaction  Compaction is a mechanical procedure that increases soil density while also removing…

Q: Define which of the following is not a soil-formingfactor?a. Timeb. Parent materialc. Soil colord.…

A: Answer Soil formation- Soil formation is the process of the formation of the soil due to physical…

Q: 1. The moisture contents (in percent) at which the soil changes from a plastic to a semisolid state.…

A: Given data in question  Moisture content  Changes from plastic to semi solid state To find out…

Q: A soil has a specific gravity of 2.65, and a water content of 0.35. The void ratio is 1.2. Determine…

A: Given data : Specific gravity (G)=2.65Void ratio (e)=1.2Water content (w)=0.35

Q: 2. How much coarse-grained and fine-grained soils are in each soil?

A: (2) The soil retaining on 0.075 mm is known as coarse grain soil and the soil passing through 0.075…

Q: Figure 1 below shows the CBR results for two materials (1 and 2) what is the CBR value for each…

A: Given,CBR results for two materialsto determine,for soil 1the resilient modulus of the subgrade soil…

Q: Question 22 A soil sample obtained from below the groundwater table has a moisture content of 23.3 %…

A:

Q: In a falling head permeability test the sample was 18cm long and having cross- section area of 22cui…

A:

Q: The property of soil by which its state and size changes are called a) Activity b) Sensitivity c)…

A: Activity of clay is defined as the ratio of plasticity index to the percent of clay fraction size .…

Q: What is the soil type based on the USCS classification cent paing Sieve#4, 52% Per nt pass g…

A: Step1:Look at the % passing through sieve no 200=10<50%⇒COARSE GRAINED SOIL

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: how do the following changes influence the CBR? Use v to judge what the best answer is. California…

A: 1) The cbr value and maximum dry density will reach at maximum value at optimum moisture content.…

Issues During Construction

Construction is the combination of art, science, and engineering to build buildings, bridges, structures, roadways, highways. airports, etc. The construction business is a challenging and promising business worldwide with certain risk factors involved. Increasing demand for mankind leads to the growth of several construction companies which specialize in different construction projects. These construction companies initiate their construction process under certain agreements and time durations called the construction contract.