Answered: An earth embankment is shown in the…

An earth embankment is shown in the figure. Determine the stress increase at 2. point A due to the embankment load, 7 m 15 m Unit Weight 19 kN/m' %3D 8 m 10 points 2. Increase in stress

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. An earth embankment is shown in Figure 3.48. Determine the stress increase at point B due to the…

Q: 15 m C IN 2 3.5 m 3.5 m BA 2 Unit weight y = 19 kN/m³ 8 m ↓

Q: A stratified soil sample is given below. 3m 5m Yd=18 KN/m³ Ysat =20 KN/m³ A Yw=10 KN/m³ VWT

Q: If the gauge of the railroad shown on the plan above is 1.7 m and produces a line-like loading at…

Q: Given the soil element shown in figure below, (Using equation: AND Mohr' Circle a. Major and Minor…

Q: If the gauge of the railroad shown on the plan above is 1.7 m and produces a line-like loading at…

Q: Determine the stress increase at

Q: An embankment shown in the figure is constructed. Compute and plot the distributions of the vertical…

Q: ) You are working for a construction company and are building a school. In digging the foundation,…

A: Datum level (confining layer) = 25 m bgsPoint A: Water level = 7 m bgsPoint B: Water level = 7.5 m…

Q: If the gauge of the railroad shown on the plan above is 1.7 m and produces a line-like loading at…

A: Data given;Gauge of railroad= 1.7mdistance (Y) = 1.9mDepth = 0.5mFormula used:I=1π(2×θ+sin2θ)

Q: 85 kN/m2 25 kN/m2 Try solving the following problem: Practice Problem 1: (Repeat practice problem…

A: Given data σx = -45 KN/m2 σy = -85 KN/m2 τxy = τyx = -25 KN/m2 θ = 90° - 40° = 60° (plane AB make…

Q: Determine the stress increase due to the embankment load at point A as shown in Figure 2. The unit…

A: Given data Unit weight Depth Dimensions To find Stress at point A

Q: The soil in a deposit underlying an area where a level ground surface exists has a unit weight of 22…

A: Given: Unit Weight of soil = 22 kN/m3, Depth = 5m

Q: Why do we need to subtract 112.4 - 64.2 in the initial effective stress at the middle of the clay…

Q: 5- Determine the stress increase at point A due to the embankment load. 10.4 m 9.1 m Unit weight =…

A: Solution- The diagram is shown below, For Load intensity (qo) is…

Q: An embankment shown in the figure is constructed compute the vertical stress increment under Points…

A: load, q = γt H = 19.2×6 = 115.2 KN/m2 a) At Point A, centre , stress is calculated by superposition…

Q: 1- Principle stresses action on the vertical plane. 2- Principle stresses action on the 0 plane,…

Q: 5 m 5 m 22.5 m 2.25 2.25 Unit weight y = 17 kN/m3 12 m B

A: Draw the embankment loading as shown below:

Q: The following is a sketch of the proposed embankment, calculate the addition of vertical stress…

Q: 5. Consider the embankment profile shown below. Determine the stress increase at points A and B.…

A: As both points A and B are at same depth hence the increase in stress level will be same as the…

Q: If the gauge of the railroad shown on the plan above is 1.7 m and produces a line-like loading at…

Q: (d) How long will consolidation settlement take for 50% consolidation to occur in the field if the…

A: Given Data: Coefficient of Consolidation= Cv=10 m2/year Depth of layer=3 m Drainage is two ways,…

Q: Figure 3 shows the stresses at failure for a point in a soil mass. Note A.U. (a) Draw the Mohr…

A: Given ;

Q: A soil element is shown in Figure 2.21. Determine the following using Mohr’s Circle: a. Maximum and…

Q: 6. An embankment is shown in Figure below. Given that B=7m, H = 6m, m=2, z = 3m and y= 18kN/m³ (a)…

Q: A highway embankment with the geometry shown below is constructed from materials with the average…

A: A symmetrical trapezoidal highway embankment is given The top width of 10 m The side slope is 2 H:1…

Q: PISBILM N8. For the embankment shown in Figure below, determine the vertical stress increases at…

Q: Ex2: An embankment shown in the figure is constructed. compute the vertical stress increment under…

A: Calculating q q=γ1Hq = 19.2x6q = 115.2 kN/m2 σz = ql5σz=qπB1+B2B1α1+α2-B2B1α2 Here,…

Q: If the gauge of the railroad shown on the plan above is 1.7 m and produces a line-like loading at…

Q: (Use The Figure (10.20) to find the solution of this question) An embankment load on a silty clay…

A: We need to measure the stress increase beneath the embankment at sites A and B, which are located at…

Q: 3 m 2. A 3m by 4 m rectangular mat footing applies a uniform pressure of 150 kPa to the underlying…

Q: = Consider the following hydraulic structure formed on sand: T 5 m 5 m 5 m2m -5 m 4 m The uplift…

Q: An embankment is shown in the figure. Determine the stress increase (in kPa) under the embankment at…

A: Given: γ=17 kN/m3 H = 7 m Z1 = 8 m Z2 = 4 m

Q: d 8.16 An irregularly shaped footing shown in the figure is loaded with 60 kN/m² uniform load on the…

A: To compute the vertical stress increment under Point A at a depth of z=4z = 4z=4 m for the given…

Q: Q4: For the soil element shown, compute the stresses acting on the plane inclined by 40° with the…

Q: A soil profi le consists of a clay layer underlain by a sand layer, as shown in Figure P7.17. If a…

A: Given: The water rise above the ground surface is 1 m. The value of K0 is 0.5. Consider the figure.

Q: Given a soil mass below, calculate the following in kPa: a. Major principal stress b. Normal stress…

A: stress on element are as follows

Q: A granular soil is subjected to a minor principal stress of 200 kN/m2. If the angle of internal…

Q: 10.17 Refer to Figure 10.47. A flexible rectangular area is subjected to a uniformly distributed…

A: Given:- The magnitude of the uniformly distributed load = 330 kN/m2 The dimension of the…

Q: Try solving the following problem: Practice Problem 1: (Repeat practice problem from Module 2, Unit…

A: To find principal stress

Concept explainers

Methods to Determine Vertical Stress

The load applied to the soil is transferred to the underground. The presence of water at soil pores and solid grains above the soil are the primary components that are responsible for the effective load transfer. Due to the load acting, the internal component of the soil or the underground formations undergoes deformations or a tectonic shift. The amount of deformation depends upon the amount of load acting on the soil surface, which indeed, depends on the weight of everything present above the soil. Due to this, the underground soil element develops internal stresses which try to resist the tectonic changes.

Question

An earth embankment is shown in the figure. Determine the stress increase at
2.
point A due to the embankment load.
7 m
15 m
Unit Weight 19 kN/m'
%3D
8m
10 points
2. Increase in stress

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 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

An embankment load on a silty clay soil layer as shown below. Determine the stress increase under the embankment at points A and B that are loaded at a depth of 6 m below the ground surface. 5 m 1H:2V 1H:2V 1H:1V 8 m 13 y=18 kN/m Y=18 kN/m³ 6 m : B : A CS Scanned with CamScanner
You have been assigned to check the stability of a pond constructed in stiff saturated clay underlain by a layer of sand. The necessary information are given in the following figure. (i) Find effective stress at and determine the stability of cut under given condition. (ii) What should be water level into the pond to ensure factor of safety = 1. (Given that yw = 9.81 kN/m³) H = 5 m 7m KE T 3 m 2 m ↓ Saturated clay Sand Ysat 18 kN/m³ 6.5 m Ysat = 15 kN/m³
(Use The Figure (10.20) to find the solution of this question) An embankment load on a silty clay soil layer as shown below. Determine the stress increase under the embankment at points A and B that are loaded at a depth of 6 m below the ground surface. 5m 1H:2V 1H:2V 1H:1V 8 m y-18 kN/m y-18 kN/m 6 m 4. y Figure 10.19 Embankment loading 050 TTTT 3.0 20 16 045 14 12 LO 040 09 07 035 06 030 05 04 - 025 03 020 02 015 a.10 Figure 10.20 Osterberg's chart for determination of vertical stress 0.00 due to embank- 0.01 0.1 10 100 ment loading 327
Subject: Soil Mechanics
The soil in a deposit underlying an area where a level ground surface exists has a unit weight of 22 kN/m3. Determine the principal stresses o1 and oz at a depth of 5 m below the soil surface if the lateral pressure is 0.50 of the vertical pressure. Adjust your answer to ZERO decimal places. 01 = kN/m2, 03 = kN/m2
i need the answer quickly
H.W.2. : For the base shown in figure below, estimate the elastic settlement at point (A). The base is subjected to concentric total load of 7500 KN. Assume that the base is located at 3 m below the surface of a homogenous soil which has: E, = 15 MPa, u = 0.3 and y = 15 kN/m 4 m 2 m2 m 2 m 2 m 6 m
No need to input units in final answer
Q2: For the soil element shown in the figure. Draw Mohr circle, locate OP (origin point), then find the stresses inclined at: 1- 75° from the horizontal plane. 2- With the horizontal plane.
Refer to the cross-section profile through a soil stratum with a point load (P) acting on the surface. Points A & B are at the same depth, similarly points C & D are at the same depth. Horizontal & vertical distances are plotted on the same scale. Using the understanding of variation of incremental vertical stress induced by a point load on the surface, compare the values of incremental vertical stresses at points B, (AoB) & D, (AOD). B P [kN] AOB > AOD Ground Level ΔGB = ΔσD ΔΒ < Δρ There is no enough information to evaluate this condition.
Given the soil element, determine the following: a. Maximum and minimum principal stresses b. Normal and shear stresses on plane AB c. Draw the equivalent Mohr's Circle 26 kN/m? S KN/m? B 17 kN/m? 8 KN/m? 45°
Stresses in Soil Mass: Mohr's Circle 131.6 kPa 53.6 kPa 315.2 kPa 315.2 kPa 35 131.6 kPa 2. Find Normal and Shear Stress at Failure Plan A-B. Enter your answer to three significant figures. (1 decimal place)