Calculate the pile point bearing capacity using Meyerhof's Method, where a Concrete pile of diameter 12 in. and embedded length 25 ft. is to be driven into a medium dense to dense sand. Assume no groundwater was encountered, and the groundwater table is not expected to rise during the life of the structure.

Q: Assuming a rigid pile, what is the minimum depth of penetration given a shear load of 894 lbs occurs…

A: Shear load(P)=894 lbs Falling height(H)=27  ft diameter of pile(D)=20 in or 1.67 ft Factor of…

Q: Write a Short note on Statical Analysis (Single Pile Capacity).

A: Static Analytic Method Of Single Pile Capacity

Q: Qu= qbAb + αcu,ave As qb= CuNc* Depth (m) 1 3 5 7 9 11 13 Table 1: Strength profile 15 17 19 21 Cu…

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Q: A reinforced concrete pile weighing 30 kN is driven by a drop hammer weighing 40 kN and having an…

A: Ultimate bearing capacity : The maximum gross pressure strength at the foundation's base at which…

Q: If one type of sand density is 34%, and another 85%, in experiments of Vesic, what would be the…

A: Given data: Length of pile, L=12m Diameter of pile, D=1 m Sand density , d1=34% Sand density ,…

Q: An 18" square solid concrete pile is driven with an impact hammer to a depth of 55ft below grade…

A: Solution: Considering the Diagram: Qp=qpApqp=σvo'      Nq*≤0.5pa  Nq*tanφ…

Q: Calculate the combined settlement (81 + 82 + 83) of a single bored pile in a deep uniform clay layer…

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Q: A group of 9 piles of 31 cm diameter is arranged in a square configuration with a center-to-center…

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Q: The average values of the undrained shear strength (cu) with depth are given below. If a CFA pile…

A: Determining the empirical adhesion factor-Length of the pile=10mHence, Cu=80 kN/m2, would be taken…

Q: The average values of the undrained shear strength (c,) with depth are given as follows: Depth (m) ,…

A: The length of the pile lies between the 8 m to 12 m. So, cu=80 kN/m2 The empirical adhesion factor…

Q: The average values of the undrained shear strength (c,) with depth are given below. IT Depth (m) C,…

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Q: 10 A pile of 40cm diameter and 18.5m -long passes through two layers and embedded in a third layer.…

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Q: Consider a continuous flight auger pile in a sandy soil deposit 10 m long with a diameter of 0.45 m.…

A: Given: Length of pile(L) = 10 mDiameter of pile (D) = 0.45 mUnit weight of soil (γ) = 15.5 KN/m2

Q: Aprecast concrete pile, 305 x 305mm in size is proposed to be installed at a site where two layers…

A: Differences Between Bored and Driven Piles in Terms of Installation Effects on Surrounding SoilBored…

Q: 1. A twelve-story condominium is planned for construction on the Gulf Coast. The foundation for the…

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

Q: DESIGN A PILE CAP USING THE STRUT AND MODELING METHOD. A 16"x16" precast concrete pile with pile…

A: Given-         size of pile -        pile capacity- 122 kips        Fc- 5000 psi        Length of…

Q: Calculate the side resistance in pounds for 20 ft long open ended 27 inch diameter smooth steel pipe…

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Q: A 16 in diameter, 75 ft long drilled displacement pile is made of grout with f'c = 5,000 lb/in2. A…

A: Solution Given Data diameter= 16 in Long= 75 ft  f'c = 5,000 lb/in2 Steel ratio= 0.04

Q: In the soil illustrated in the picture below, a 60-foot-long drilled pile is to be built using the…

A: Length of pile= 60 feet Diameter of pile=24 inch= 2 feet Diameter of pile at bottom=60 inch= 5 feet…

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.