A soil in volume when it is excavated because the soil particles loosen and air fills the void spaces created. Decreases Increases No change None of the above

Q: If a soil has a specific gravity of 2.71 and a water content of 0.17. What is the dry density on the…

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Q: What are the degree of consolidation of soil and the average degree of consolidation of soil layer

A: Consolidation: The compression of saturated soil under a steady static pressure is known as…

Q: For a given goil, thow that sat Y sat

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Q: urated Soil d Ratio = 0.45 %3D cific Gravity of Solids = 2.65 %3D d the water content 17% 15% 69%…

A: Given that Void ratio e =0.45 Specific gravity of solids G = 2.65 Saturated soil

Q: A В D E determine the required field density at 90% compaction. 2 Mold Volume Soil Wet Weight in…

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Q: ) When the volume of the soil voids is totally filled with water the degree of saturation is…

A: When the volume of the soil voids is totally filled with water the degree of saturation is 100…

Q: In an anisotropic soil, kn is several times larger than ky due to the reason that soil is deposited…

A: Anisotropic soil: it is defined as the difference in the soil's physical properties in different…

Q: Find the void ratio if the value of porosity of soil is 32%

A: Given data :-   Porosity = 32 %  Then  Porosity = 0.32  Now  We have to find the value of the void…

Q: The soil has the following properties: Gs= 2.67 void ratio= 0.54 watee content3 11.52% Solve the air…

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Q: In AASHTO system, the fine grained soil is clay if: O a. LL has any value and Pl s 10 O b. LL > 41…

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Q: Geotechnical

A: Given data :Thickness of layer 1 (H1)=7 mThickness of layer 2 (H2)=3 mThickness of layer 3 (H3)=10…

Q: Void ratio e = 0.78 Water content w = 12% %3D Specific gravity G, = 2.68 %3D

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Q: * The boundary between gravel and sand is 1.7 mm O 4.8 mm O 5.9 mm O 5 mm O 2.6mm O

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Q: Q4-B: A natural soil deposit has a water content of 6% and bulk density of 1.7g/cm'. If Gs-2.67,…

A: Reference : Soil Mechanics, Water content an void ratio. Given : Water content, Bulk density and Gs…

Q: calculate the total volume of the void in ft3.

A: SOIL MECHANICS:

Q: A 400 cm³ volume of moist sand weighs 1020 gm. Its dry weight is 918 gm and specific gravity of…

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Q: Q2: Fill the blanks with correct word: 1. The boundary between upper and lower crust is called... 2.…

A: The answers are: 1.The boundary between upper and lower crust is called Mantle. 2.Hexagonal crystal…

Q: Fluid flowing within a soil deposit travels an erratic and tortuous path through void spaces that…

A: The fluid flowing within a soil deposit is a function of the soil permeability, due to which it…

Q: Determine void ratio if value porosity=0.5

A: Void Ratio(e)= It is the ratio of volume of voids to the volume of soil solids. Porosity(n)= It is…

Q: In a saturated soil mass, if Gs=2.75, water content 60% the void ratio will be?   a. 0.62   b.…

A: Given data in question  Specific gravity  Water content  Saturated soil mass To find out  Void ratio…

Q: For moist soil Volume = 0.25 ft3 Weight = 30 lb %3D Weight of dry soil = 26.1 Ib %3D Gs = 2.63 Find…

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Q: What is the correction factor for a soil with Gs=2.70? 0.99   1.03   2.70   None of the above

A: in the above question, the specific gravity of the soil solid is given and we need to determine the…

Q: Q4-B: A natural soil deposit has a water content of 6% and bulk density of 1.7g/cm³. If Gs-2.67,…

A: Given data  Water content(w1) = 6%  Bulk density (yb1) = 1.7 g/cm3  Specific gravity (G) = 2.67

Q: colluvial-Deposits that moved by gravitational force alluvial-soils deposited in water…

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Q: * :geological cycle consists of crustal movement denudation O deposition O sediment formation O all…

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Q: GL 7:00 Sand Water table is at ground level Water content = 20% Specific gravity of solids 2.7 Unit…

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Q: Determine void ratio if porosity 0.39

A: The given question is related with geotechnical engineering . In this question we are provided with…

Q: Which of the following statements about clays is false? O Clays have the highest permeability values…

A: Clays properties are given and finding out the false one from four statements.

Q: Weight at 0kpa: 396 g Weight at -33kpa: 325 g Weight at -1500kpa: 291 g Weight at -3100kpa: 280g…

A: Given Data - Soil core volume = 247 cm^3 Weight at 0 kpa : 396 gWeight at -33 kpa : 325 gWeight at…

Pricing Excavation and Backfill

Backfill, in construction, is the activity of returning the soil and gravel that are removed during building construction or using them again to toughen and support the foundation of the building or any other structural component.