Discuss in your own words with the help of diagram, the load transfer mechanism in skin resistance-end bearing piles. Geotechnical Design (CE-423

Q: Discuss in your own words with the help of diagram, the load transfer mechanism in skin…

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Q: Determine ultimate carrying capacity of pile of diameter 0.3m and length 10m driven into sandy soil…

A: Diameter of the pile = D = .3mLength of the pile = L = 10mUnit weight of soil = γ = 17KNm2ϕ = 30°

Q: A concrete pile 450 mm in diameter and 15 m long is driven into a clay soil. The undrained strength…

A: GIven data: D=450 mm =0.45 mL=15 mFOS=2γsat=18 KNm3Cu=42.6 KNm2

Q: Describe the important advantages of driven piles.

A: Piles are defined as a foundation that provides support for the building structure. it is used for…

Q: A concrete pile 450 mm in diameter and 15 m long is driven into a clay soil. The undrained strength…

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Q: a. Draw the first seepage line using the same scale appropriate. b. Sketch a flownet for seepage in…

A: The values and figure given in the question are as follows: Head of water(H)=8 m Coefficient of…

Q: Discuss in detail with the help of diagram, the load transfer mechanism in skin resistance-end…

A: Load transfers mechanism of skin resistance -Based on Zood transfer*tinction pile:generally in…

Q: Explain some conditions which are consider for the structural design of driven piles.

A: The driven pile may be a form of pile that inserted up to the exhausting layer within the soil…

Q: State the different types of piles according to its function and construction?

A: The types of piles are:End bearing piles: These pile have strong ends so as to resists the load and…

Q: Discuss the following method of load carrying capacity of pile : Static formula

A: There are four types of the load-carrying capacity of piles1) Static Method2) Dynamic Formulas3)…

Q: Discuss in your own words with the help of diagram, the load transfer mechanism in skin…

A: Skin Resistance End bearing piles-In three types of piles the actedload is transfered to the soil…

Q: Describe the categories of the structural loads applied to piles.

A: pile is the long cylindrical member made up with material which having high compressive strength .…

Q: A concrete pile having a diameter od 0.30m. Is driven into a loose sand having a unit weight of 20…

A: Using formula for ultimate capacity of pile in sands

Q: Compare features of cast in place piles: Constructed by a driven steel shell with concrete…

A: Cast in place piles or cast in situ piles:

Q: Define the functions of cap block, drive cap and pile cushion in driven piles?

A: Solution: Cap Block are generally installed between the end of hammer and the drive cap to control…

Q: Q2/Explain the Piles Uses Briefly

A: Pile foundation is a type of Deep foundation and it is generally used when simple spread foundation…

Q: Determine the seepage loss per meter length of the sheet pile if hydraulic conductivity, k is 4.1 X…

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Q: A bored pile of 0.8 m in diameter is constructed in sand. Soil conditions and relevant soil…

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Q: Q # 2. Discuss in your own words with the help of diagram, the load transfer mechanism in skin…

A: Brief concept- Skin resistance- End bearing piles- These are the type of piles that are used in the…

Q: Describe a typical structure and subsurface conditions where a pile supported or pile enhanced mat…

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Q: Discuss the following method of load carrying capacity of pile : Dynamic formula

A: Dynamic formulas are as follows. Engineering News Formula Hiley's Formula

Q: Compare features of cast in place piles:a)Constructed by a driven steel shell with concrete…

A: Cast in-situ pile:Cast-in-place (Cast-in-situ) piles are those piles that are cast in position…

Q: As driven piles penetrate into a saturated clay soil, why the material in the vicinity of the pile…

A: Once a pile is driven into clay, the soil around the pile develops vertical and horizontal…

Q: The static pile capacity consists of two main component: ( ) and ).

A: Static pile load capacity means the the static load the pile can take without failure.

Q: What is a typical design group efficiency factor for piles driven into loose cohesionless soil…

A: The pile group efficiency is calculated from the ratio of the ultimate capacity of the group to the…

Q: Design of Pile Cap Design a reinforced concrete footing supported on piles and carries a column…

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Q: Based on Meyerhof’s (1956) suggestion, do you think a mechanical or electrical cone penetration…

A: Following is required answer :

Q: PROBLEM 3: Four columns x Five rows of group piles are installed into a uniform clay layer. Clay…

A: The question is based on the group of piles installed in the clay. The thickness of the pile cap,…

Q: Describe the Concept—Osterberg load cell placement and effects on test pile.

A: - In Osterberg test, The Osterberg cell also known as O cell is placed inside the pile during its…

Q: Discuss in your own words with the help of diagram, the load transfer mechanism in skin…

A: Skin Resistance End bearing piles - In these types of piles the acted load is transferred to soil…

Q: What are the primary advantages of using laterally loaded vertical piles instead of battered piles?

A: Introduction: Piles are used generally to transmit vertical loads and lateral loads to the…

Q: Discuss in your own words with the help of diagram, the load transfer mechanism in skin…

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Q: Answer the following 1-Point bearing piles extend to a stable soil or rock layer below the…

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Q: Determine the allowable bearing load of the pile shown in figure Q1 using all the possible methods…

A: The soil is cohesive. We will only need cohesive soil parameters.

Q: The Danish pile-driving formula is to be used for field control of a pile installation. Steel pipe…

A: Part a.

Q: Compare features of cast in place piles: a) Constructed by a driven steel shell with concrete b)…

A: Cast in-situ pile:Cast-in-place (Cast-in-situ) piles are those piles that are cast in position…

Q: A prestressed concrete pile 300 mm x 300 mm in cross-section and 10 m long is driven in clayey soil…

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Q: Consider a steel H-pile (HP250x 85) 25 m long embedded in sandy soil and subjected to lateral force.…

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Q: Discuss in your own words with the help of diagram, the load transfer mechanism in skin…

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Q: regarding the group pile shown in figure Q3, the piles having a diameter of 457 mm, located at (4) m…

A: The efficiency of pile group as per Converse-Labarre is given by: Where, m = number of columns of…

Q: egarding the group pile shown in figure Q3, the piles having a diameter of 457 mm, located at (4) m…

A: Given:- d=457mm spacing=s=4m c/c depth =16m soil unit weight = 17.9 kN/m3 angle of internal…

Q: ).4 Determine the sheet-pile section modulus for the braced cut described in Problem 10.3. Given: o…

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Q: Discuss in your own words with the help of diagram, the load transfer mechanism in skin…

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Q: State the method to determine the N-value of soil and the normal N-value required for supporting…

A: Concept- N-Value of the soil- It is a very important parameter for the determination of the shear…

Q: Square concrete piles are arranged in 3 row by 4 column formation beneath the pile cap. These piles…

A: Given, Pile width (b) = 0.45 m Nc = 8

Q: Q # 1. What is pile foundation? Discuss the classification of pile based on materials/composition…

A: Brief concept- Foundation- It is the underground structure and the lower part of a building that…

Q: Define Cast-in-drilled-hole (CIDH) pile

A: Cast-in-drilled-hole (CIDH) pile are simply reinforced concrete piles cast in holes drilled to…

Q: Describe the  pile model used in wave equation analyses with the diagram.

A: Proper modeling of pile driving is important for both planning and inspection of pile driving…

Q: 10.4 Determine the sheet-pile section modulus for the braced cut described in Problem 10.3. Given:…

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Foundation construction