Q1) Find the ultimate load on the concrete pile shown in Fig. (1). Sand y = 20 kN/m³ $ = 30° k=1.0,8 = 20° Clay Ysat = 18 kN/m³ c = 100 kN/m² Φu = 0 a = 0.7 d = 0.5 m Qu G.L. W.T. Fig. (1) 4m 6m Ans.: Qu928.2 kN

Q1) Find the ultimate load on the concrete pile shown in Fig. (1). Sand y = 20 kN/m³ $ = 30° k=1.0,8 = 20° Clay Ysat = 18 kN/m³ c = 100 kN/m² Φu = 0 a = 0.7 d = 0.5 m Qu G.L. W.T. Fig. (1) 4m 6m Ans.: Qu928.2 kN

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: 3.8 The soil profi le at a site for an offshore structure is shown in Figure P13.8. The height of…

A: Given:- The height of the pile above the sand surface = 15 m The diameter of the pile = 1.25 m The…

Q: An 80m spiral curve has an external distance of 20.5m. Determine the radius of the central curve if…

Q: 7 A concrete pile 15.24 m long having a cross section of 406 mm x 406 mm is fully embedded in a…

Q: A 450 mm x 450 mm concrete pile 20.0 m long is driven into sand deposits with y = 17 kN/m³ and =…

Q: (i) What are the components of elastic settlement of piles? Name two parameters that affect the…

A: Note: Hi! Thank you for the question As per the honour code, We’ll answer the first question since…

Q: Compute the ultimate load bearing capacity of the group of piles considering the piles acts Individu…

Q: Nine-pile group consist of 0.27-meter-diameter friction concrete piles 23 m long arranged in 3 rows…

Q: H.w Cantilever sheat pile shown below, determnes The dey th of embedment (D). The max. moment (Mma).…

A: Surcharge = q = 10KNm2γsat = 18KNm3ϕ = 25°Fcator of saety = FOS = 2Height = H = 5m

Q: A concrete pile is 20 m long has a cross section of 0.46 m × 0.46 m. The pile is embedded in a sand…

Q: A 25 m deep bored pile has a shaft of 1 m diameter and enlarged base of 2.5 m diameter in the lower…

A: Length of bored pipe = 25m Shaft Diameter = 1m Diameter of enlarged portion = 2.5 m Area of…

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

Q: A concrete pile with 20 m embedded length having 50 cm diameter is driven into a homogeneous…

A: Length of the pile, L = 20mDiameter of the pile, D = 0.5mCohesion, Cu = 30kN/m2Adhesion factor, =…

Q: DL = 1200 KN LL = 700 KN Pile capacity = 250 kN c-c spacing of piles = 1.1 m edge distance = 0.5 m…

A: Given:- f'c=27.5MPa fy=275MPa 25mm dimater bars d=250mm DL=1200kN LL=700kN Pile capacity =250kN edge…

Q: A pile of diameter 457 mm is fully embedded in a clay strata as shown in figure. C- 25 kN/m y= 16…

Q: 1. A pile of containers with a total weight of 400 kN occupies an area of 12 x 8 m^2 as shown in…

Q: Refer to Figure 9.42b. Let L = 18 m, γfill = 17 kN/m3, γsat(clay) = 19.8 kN/m3, Φ'clay = 20°, Hf =…

A: The downward drag force will be: Qn=pK'yf Hf tanδ'L1+L12pK'y'tanδ'2 ...(1)The neutral…

Q: A circular pile with a diameter of 400 mm was driven to a depth of 12 meters into the normally…

Q: A 25m deep bored pile has a shaft of diameter 1m and enlarged base of 2.5m diameter in lower 1.5m…

A: Given data- 25 m deep bored pile, Shaft diameter=1 m, Base diameter = 2.5 m, Undrained cohesion=100…

Q: A pile of 50 cm diameter is constructed in a dense sand of unit weight 19 kN/m³ upto a depth of 12…

Q: Design cantilever sheet-pile wall penetrating a granular soil. a. What is the depth of the…

Q: Figure 1 shows a cross-section through an excavation in a deep sand deposit. The site engineer…

Q: QUESTION 3 A concrete pile is driven into top two layers of subsoil strata made of 10m and 5m thick…

A: Given data: diameter of pile = 0.5 m clay layer 1: Height = 10 m saturated unit weight = 18 kN/m3.…

Q: layey so friction factor of 0.81. Compute the allowable load that the pile can carry if the factor…

Q: shear strength of 80 kN/m². The lower la undrained shear strength of 120 kN/m². A n of pile doesn't…

A: solution (b) The top 1m of the pipe does not sopport load due to clay and concrete…

Q: Q=8060 kN H =1500 kN 2x2 m pedestal 1 1.5 2 25 3 3.5 4 4,6 6 85 4.5 4.5 3.5 3.5 H =1500 kN 25 2.5 2.…

A: Solution:-

Q: A 0.30-m square prestressed concrete pile is to be driven in a clayey soil as shown in figure. Use…

A: Given: size of pile Cohesion Aplha To find: End bearing capacity Skin friction

Q: A vertical sheet piled wall is shown in Fig. below, the properties of the soil both behind and front…

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: For a pile foundation under a column, 5 identical foundation piles are used, with diameter D…

A: The characteristic value of bearing capacity Ra can be found out as shown below: Where, n = Number…

Q: 5. A vertical sheet pile supports a horizontal backfill having a height of 4.5 m. The backfill has…

Q: Design Procedure D y = 100 lb/ft³ ka = 0.3 kp = 3.0 Pp Z₁ Zp 4 2 Za Z Ap Solve for D Pa 1 2 3 4 0…

A: A cantilever retaining sheet pile is given and active and passive earth pressure is acting on it.

Q: A concrete pile with a rectangular shape with a base of 40 cm is built in saturated sand. Find the…

A: In order to calculate tension bearing capacity of the given pile using β-method we have T = fs*Ap +…

Q: What is the water pressure at C as the back side of the wall for the sheet pile case shown below?

A: Data given Find: water pressure at C as the back side of the wall for the sheet pile

Concept explainers

Sediment transport

Sediment transport or Soil transport is the movement of solid particles, usually due to the combination of gravitational forces acting on the sediment, and the movement of the liquid at which the sediment enters. Soil erosion occurs in natural systems where the particles are sandstones (sand, rocks), mud, or clay; the liquid is air, water, or ice; and the gravitational force that works to move particles to the landing surface. Sediment transportation or soil migration due to the movement of liquids occurs in rivers, lakes, lakes, oceans, and other bodies of water as a result of currents and waves. Transportation is also caused by glaciers as they flow, and to places on earth under the influence of wind. Soil erosion due to gravity alone is possible in most sloping areas, including hills, scarves, cliffs, and the continental shelf — the continental boundary of the slope.

Question

Q1) Find the ultimate load on the concrete pile shown in Fig. (1).
Sand
y = 20 kN/m³
$ = 30°
k, = 1.0,8 = 20°
Clay
Ysat = 18 kN/m³
c = 100 kN/m²
Φu = 0
a = 0.7
d = 0.5 m
Qu
G.L.
W.T.
Fig. (1)
4m
6m
Ans.: Qu928.2 kN

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 with 3 images

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

A square pile group of 9 piles passes through a recently filled up material of 3.5 m depth. The diameter of the pile is 30 cm and placed at spacing of 0.8 m centre to centre. The unconfined compressive strength of the material is 60 kN/m² and the unit weight of recently filled up material is 16 kN/m³. The negative skin friction (in kN, rounded off to one decimal place) would be.
A 50 cm square prestressed concrete pile will be driven 20 m into the soil profile below. (water level at the ground surface). Compute the net load toe-bearing capacity. 4.00 16.00 -0.5 Y = 17.5 kN/m³ Ø' = 28° Y = 18.5 kN/m³ Es Ø' = 32° = 60000 kPa V = 0.35 Dr = 50%
For the pile cap shown, find the maximum allowable load (V) if F.S. = 2 and maximum allowable consolidation settlement is 7 cm. Square pile cap 2.5 2.5 1.5 m M-150 kN.m Myy = 150 kN .m Ye-24 kN/m² Precast piles 0.3 0.3 12 m 2 m 2 m X 7 m 3 m Med. Sand 4 m Fill W.T Soft Clay Ce=0.2 e=0.7 Silty clay y 1.5 m Sand 1.5 m G. S. TH Y-15 kN/m² =30° C = 50 kPa Ysat 17 kN/m³ -30° Ysat. -16 kN/m² c=20 kPa Ysat. 18 kN/m³ c=20 kPa -30° L.L=50% e=0.9
Check the pile load of the Railroad Bridge of (hilla) for 4000 KN with pile diameter (1 m). The depth of ‎bored pile is (15 m) .The ground water level is about (2.5 mm) from the natural ground level .The details of ‎layers . (density of soil= 18.5 kN /m3 , Cu= 25 kPa) (Note: ‎α = 1.0 for clay with Cu ≤ 25 kPa , α = 0.5 for clay with Cu ≥ kPa KN/m2 .‎ *
Qó: For anchor sheet pile in sandy soil as shown in Figure beiow, Find the following: y=16 kN/m3 ka= 0.3 4 m Kp=3 Par 4 m Ra 4 Dredge Line Pa a D Rp 1- Resultant of active forces, Ra and it location from anchor force, y 2- The depth of zero shear force, a 3- The value, x and the depth of embedded sheet pile, D 4- The force in anchor, Par
A group of nine piles 300 mm in diameter is driven into a clay layer 16 m thick with rock below the clay layer. The pile is 9 m long and spaced 500 mm centres. The clay has the following properties: - an undrained shear strength of 100 kN/m2, adhesion coefficient α=0.5, Eu =40 MN/m2 and mv = 0.09 m2/MN. The pore water coefficient A= 0.38. The dead load carried by the pile group is 2300 kN and the live load is 500 kN. Verify if the ultimate and serviceability limit states for an allowable settlement of 30 mm are satisfied.
Question A pile of 0.50 m diameter and of length 10 m is embedded in a deposit of clay. The undrained strength parameters of the clay are cohension = 60 kN/m2 and the angle of internal friction = 0. The skin friction capacity (kN) of the pile for an adhesion factor of 0.6, is 77
show the calculations for SFD and BMD.
Solve 12,23 and 12,24
i need the answer quickly
In-situ stresses - Seepage condition ground level Example: For the sheet pile which is buried in sandy soil ,shown in the figure below, find the total and effective vertical stress at Points 0, 6, sheet piling. 2.0m water level 4.0m and 12?. Note: Assume reasonable values for equipotential datum saturated and dry unit weight of the soil 3.0 m 10 flow line 3.0m Soil Mechanics II: Lecture 2 8
Determine the penetration depth for a 30 cm dia concrete pile which is required to carry a load of 1200 KN at a factor of safety 3.0. The soil consists of silty sand up to a depth of 10 m in which the average cone resistance qcav = 4400 KPA. Silty sand is underlain by dense sand. The average cone resistance increases to 12000 kPa with in depth 10 to 12 m and to 15000 KPA below 12 m.