Answered: What is the ultimate capacity in kN of…

What is the ultimate capacity in kN of the pile group shown in the figure assuming the group to fail as a single block? 10m 12mGc 0.4m diameter piles Clay soil Cu-40kN m² 1.2m ac

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: Explain the concept Osterberg load test device with diagram.

A: Concept of load test device: The loading device called the Osterberg cell, which includes the…

Q: Q : For the circular bar shown in figure, subjected to uniformly distributed load (f kN/m) along its…

Q: Where P = 1kN P P P P P P P A za 1.0m 4.0m 1.0m Figure 2.19

Q: assume all structures are composed of frame elements (beams and columns), i.e. internal shear,…

A: Data given Find: nse, nsi and ns

Q: Hiwi- clasify the structures below Lor stabilit. minagy. and deter Inte Trnk

A: As per authoring guidelines, if the question number is not specified, the first question or three…

Q: A shaft of diameter D is subjected to a twisting moment of T and bending moment of M respectively.…

A: Given- Diameter of shaft = D Twisting moment = T Bending moment = M Maximum bending stress = Maximum…

Q: A driven pipe pile with an outside diameter of 450mm and a wall thickness of 7mm, 18 m long, is…

Q: A large pipe, called a penstock in a hydraulic work, is 1.5 m in diameter. It is composed of wooden…

Q: A beam is loaded as shown in the diagram. Draw the S.F. and B.M. diagrams and find: (i) maximum S.F.…

Q: A 600 mm diameter and 25 m long driven concrete pile carries a column load of 1200 kN. It is…

A: The length of the pile is .The diameter of the piles is .Total column load is .Shaft resistance is…

Q: A side hammer is collected with both shaft and journal sliding support, as illustrated in below…

Q: assume all structures are composed of frame elements (beams and co bending, and axial force may be…

Q: A 1 in diameter rod decreases in length by 0.001 inches when subjected to a 4,893 kip load. If the…

A: Diameter of the rod (d) = 1in. Decreases length of the rod (∆L) = 0.001 in. Load (P) = 4893 Kips Rod…

Q: Lli 10 Q5) As shown in Figure 4, choose the nearest answer letter a, b, c or d. What is the…

Q: a 4 m А B W2 For the beam and loading shown, if W = 40 kN/m, W2 = 20 kN/m, a = 5 m, and b=8 m. you…

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: column of 5m long whose one end is fixed , and other end is pinned with a slenderness ratio of 25…

Q: 6 kN/m 4 kN/m 2 m -1.5m- What is the concentrated load of the rectangular loading as shown in the…

Q: Soil Mechanics A timber pile of length 8m and diameter of 0.2m is driven with a 20 kN drop hammer,…

A: Given Length L=8 m diameter d=0.2 m 20 N dop hammer height h=1.5 m Safe load carrying capacity=?

Q: Determine the required mass of the counterweight C so that the resultant moment produced by the load…

Q: d. The ultimate frictional resistance Q₁. [Use Eqs. (12.42) through (12.44), and take K = 1.4 and 8'…

A: Given,Pile diameter (D) = 381 mm or 0.381 m Pile length (L) = 21 m

Q: 500 kN Normally Consolidated Clay 5 m 7 m 3 Ysat = 20 kN/m C = 0.027 = 1.05 %3D Hard Stratum 200 mm…

Q: assume all are composed élements (beams and columns), internal shear, bending, and axial force may…

Q: The embankment shown is to be constructed very rapidly at the surface of the profile as shown in…

A: Answer (a) Calculation of Consolidation settlement We know that Consolidation is a process of volume…

Q: A 1 in diameter rod decreases in length by 0.007 inches when subjected to a 2,571 kip load. If the…

Q: Q.2 Lind stress in battom @ mid span after losses and check it Span = lom Yoomm 30 MPa %3D 6oomm tei…

A: Maximum bending at mid span due to live load + dead load is equal to wl2/8 Direct stress due to…

Q: Qó: For anchor sheet pile in sandy soll as shown in Figure below, Find the following: y=16 kN/m ka=…

A: The wall given is : The given wall is an anchored sheet pile wall.

Q: Question For a certain loading condition, a saturated clay layer undergoes 40% consolidation in a…

A: Given data- A saturated clay layer- Consolidation=40%, Time period t=178 days, To Find- The…

Q: The net buoyancy force acting on the core is?

A: Given data, Alloy density,ρ=2100 kg/m3Cylindrical hole diameter,d= 70 mm=0.7 mlength,l= 70 mm=0.7…

Q: A 40 cm diameter friction pile is embedded 10 m into a homogenous consolidated deposit. Unit…

A: Diameter of the friction pile d=40 cm=0.4 m,Length L=10 m,Unit adhesion C= 4 t/m2Adhesion factor…

Q: What is the torque, if a shaft of 200 mm diameter can transmit safely and the shear stress is not to…

A: Diameter of shaft (d) = 200 mm Maximum shear stress (τmax) = 50 N/mm2 Determine the torque of the…

Q: a load rater for Oregon DOT. A plan sheet for a prestressed concrete bridge constructed in the…

A: Given:- jacking force=18.9 kips ultimate capacity =250ksi fpj=0.70fpu To find:- Area nominal…

Q: Geotechnical engineering Graph and find: T1 = _____________ T2 = ______________ T90 = ______________

A: Consolidation is the process of change of volume of soil due to application of pressure and…

Q: Determine if the beam is adequate to carry the loads with respect to shear. Check in LRFD only.…

Q: An engineer proposes as a solution to the problem of the dam, to reinforce it according to the…

Q: For the building shown in the figure below, the load was (ql-150 kN/m2), after 2.0 year the load…

A: q1 = 150KN/m2 q2 = 200KN/m2

Q: A 3 m x 3 m square precast reinforced concrete segments to be installed by pushing them through an…

Q: 2 P 1.5 L P/L Mp Mp 1.5 Mp 1.5 Mp 3 L 4 L Figure (4) Q-3:- Find the unique collapse load for the…

A: Given:- A continuous beam is given with uniform load and point load The magnitude of the uniform…

Q: A 20-m-long concrete pile is shown in Figure P9.1. Estimate the ultimate point load Q, by a.…

Q: A machine foundation is supported by four prestressed concrete plies driven to bedrock. The length…

Concept explainers

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.

Question

What is the ultimate capacity in kN of the pile group shown in the figure assuming the group to fail as
a single block?
1.2m cc
0.4m diameter piles
Clay soil
Cu-40kN/m2
1.2m oc

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

The wooden pile shown in the figure has a diameter of 105 mm and is subjected to a load of P = 70 kN. Along the length of the pile and around its perimeter, soil supplies a constant frictional resistance of w = 3.85 kN/m. The length of the pile is L = 4.0 m and its elastic modulus is E= 12.9 GPa. Calculate (a) the force Fg needed at the base of the pile for equilibrium. (b) the magnitude of the downward displacement at A relative to B. y L Answers: (a) FB = (b) UA= i i B FB KN mm
A skip for a mine shaft weighs 2000lb and is to lift a maximum load of 3000lb from a depth of 1000ft. The maximum speed of 20fps is attained in 5 sec. (a) What sizes of 6 x 19, IPS rope and sheave should be used for indefinite life and for N=1.3 on the basis of fatigue? (b) What is the design factor on the static basis? (c) What sizes of rope and sheave are required if the number of cycles (bending and unbending) in the desired life is 200,000? What is the corresponding static design factor? (d) What is the elongation of the rope found in (c) if the 3000lb load is added while the hoist hangs free at the bottom?(Use Faires)
A new underground Lead-Zinc-Silver mine is planned to start at a depth of 1200 m below the surface level with an annual ore production of 2 million tons. After performing insitu testing, it was found that the proposed mine site is having very high horizontal stresses compared to the vertical stresses. Based on the given situation, what stability and ground control challenges will be there in your opinion and how you will manage them in a most effective manner without compromising with the safety and stability
How might you determine the horizontal coefficient of consolidation (ch) in an oedometer test
Question 12 . A commercial building assigned to SDC D has a fundamental period of 0.4 seconds, Sps = 1.0g, Sp=0.55g, R = 6, and W = 1,000,000 pounds. What is the DS base shear? A. 114 kips B. 121 kips 167 kips 209 kips C. D. COAA OB, B OC.C D.D
4 kv E = 200 gPA deformation BC deformationn'AB total defomatiom of ABCD -4 mm 0.75 mm 4 mm -0.75 mm -1.4375 mm 1.4375 mm 2.6625 mm -2.6625 mm -5.78 mm -2 mm 2 mm 5 mm 2m 7 KN 20 sq mm B 2 m 40 sq mm 5 N 1.5 m 80 sq mm 2 KN D
Determine the amount of axial shortening that the friction pile undergoes in service. Assume that the surface (or “skin”) friction f (force/lenth2) varies as shown and that E and A are constant.
11.10 A concrete pile 0.406 m x 0.406 m in cross section is shown in Figure P11.10. Calculate the ultimate skin friction resistance by using the a. a method b. A method c. ẞ method Use =20° for all clays, which are normally consolidated. 6.1 m 12.2 m 0.406 m Figure P11.10 Groundwater table Ysat Silty clay 18.55 kN/m³ Cu = 35 kN/m² Silty clay Ysat = 19.24 kN/m³ Cu = 75 kN/m²