Please answer 13.16 13.13 through 13.15 A retaining wall is shown in Figure 13.37. For each problem,determine the Rankine active force, P per unit length of the wall and the locationof the resultant.ProblemHH,(Bap) .9 (Bap) .04.3 m 2.1 m 16.2 kN/m18 kN/m16.5 kN/m19.9 kN/m'19.1 kN/m20.2 kN/m"13.13282812 kN/m?21 kN/m13.147.3 m3 m323213.159 m4 m3034Surcharge =gSandGroundwater tableSandY2 (saturated unit weight)=0Frictionless wallFigure 13.37 13.16 For the partially submerged backfill in Problem 13.13 (Figure 13.37), determine theRankine's passive force per unit length of the wall and the location of the resultant.

Answered: 13.16 For the partially submerged…

13.16 For the partially submerged backfill in Problem 13.13 (Figure 13.37), determine the Rankine's passive force per unit length of the wall and the location of the resultant.

Principles of Foundation Engineering (MindTap Course List)

9th Edition

ISBN:9781337705028

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter16: Lateral Earth Pressure

Section: Chapter Questions

Problem 16.8P

See similar textbooks

Related questions

Q: 12m Sand 7,-16.5kN/m², o = 30°.q=0 Groundwater table 6m Sand Y, (saturated unit weighi)= 19.2 kN/m²…

A: Active pressure for layer 1PA1 =12Kaγ1H12Ka=1-sinφ'11+sinφ'1 =1-301+30=-0.935PA1…

Q: A retaining wall supports a horizontal backfill that is composed of two types of soil. The first…

Q: 10. At what height above the base of the wall the thrust acts during the wáter clogged condition? a.…

Q: Determine the passive thrust pressure for the backfill soil having an internal friction angle of 35°…

A: Given: Internal friction angle = 35° Unit weight = 110 lb/ft3 Height = 18 ft

Q: A retaining wall 7.5 m high, retains a cohesionless horizontal-backfill. The top 3 m. of the fill…

Q: Given the cantilever gravity retaining wall supporting a backfill of coarse-grained soil as shown.…

A: Retaining wall: A retaining wall is a system that is designed and made to survive lateral soil…

Q: A retaining wall with a stratified backfill and a surcharge load is shown in figure. Draw the earth…

A: Active thrust is 165.7KN Position of thrust is 2.267m from C

Q: The backfill behind a retaining wall, located above the water table, consists of a sand of unit…

Q: A cantilever retaining wall of 7 meter height (Fig. Ex. 11.2) retains sand. The properties of the…

Q: Q3. For the frictionless wall shown in Figure, determine the following: (a) The active lateral earth…

A: Hi! Thank you for the question, As per the honour code, we are allowed to answer three sub-parts at…

Q: Determine the total active thrust, in kN/m, for a retaining wall (height 5.60 m) with horizontal…

Q: = A vertical retaining wall 8.8 meters high retains a horizontal backfill having the following…

A: Given Data:Height of retaining wall = 808mVoid ratio = 0.78sp. gravity=2.69water content=28%Angle of…

Q: In Fig. 1 a retaining wall has a vertical back and is 8 m high. Determine the magnitude and the…

A: Let all the terms above the water table are designated as 1, while below the water table it is…

Q: a retaining wall supports a horizontal backfill that is composed of two types of soil. first…

Q: 12. A backfill of a retaining wall consists of y=19 kN/m³ which is 6 m high. Find the total earth…

A: Given data: A backfill of a retaining wall consist, Y = 19 kN/m3 Height, H = 6 m Coefficient of…

Q: 12.6 Refer to Figure 12.10. For the retaining wall, H = 8 m, ' = 36°, a = 10°, y = 17 kN/m³, and c'…

A: Given :

Q: Calculate the total active thrust on a smooth vertical wall 5 m high retaining a sand of unit weight…

A: The Acfine thrust on asmooth wallheight of wall =5m.Sand anit weight = 17 KAABAngle of internal…

Q: A retaining wall with a vertical back of height 8 m, supports soil of density 1.75 Mg/m', and angle…

A: active earth pressure coefficient ka=1-sinϕ1+sinϕ

Q: A vertical retaining wall 6.8 meters high retains a horizontal backfill having the following…

Q: For the retaining wall given below, what will be the active thrust acting per unit width of the…

A: Given data,

Q: A vertical wall 6 m high above the water table, retains a 20° soil slope, the retained soil has a…

A: When the soil is…

Q: Question-5: A retaining wall with a smooth vertical back retains sand backfill for a depth of 6 m.…

A: Geotechnical engineering : Geotechnical engineering is the study of soil behavior under the…

Q: Which of the following most nearly gives the total active thrust on the wall? a. 114.8 kN b. 162.4…

Q: Surcharge Sand Groundwater table Sand Y2 (saturated unit weight) Frictionless wall Figure 13.37…

A: Solution for problem 13.13: Using Rankines Passive Earth Pressure Given: γ1 = 16.2 kN/m3; γ2 = 19.9…

Q: A 10m high gravity retaining wall is required to support a hard clay backfill having a level surface…

A: Retaining walls are the structures which are used to hold the soil mass thereby helping in holding…

Q: H.W.1 The backfill retained by a gravity retaining wall shown in Figure consists of two sand layers,…

A: Solution: “Since you have asked multiple question, we will solve the first question for you. If you…

Q: The total active thrust on a vertical wall 3 m high retaining a horizontal sand backfill (unit…

A: To find total active thrust on vertical wall,??

Q: A wall of 8 m height retains sand having a density of 1.936 Mg/m³ and an angle of internal friction…

A: Given: The height of the wall is 8 m. The density of sand is 1.936 Mg/m3. The angle of internal…

Q: H.W.3 For a smooth vertical wall supporting a granular backfill with o' = 34°, determine K, using…

A: 3.

Q: 12.6 For the retaining wall, H 8 m, ' = 36°, r = 10°. y = 17 kN/m', and e' = 0. a. Determine the…

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

Q: A vertical retaining wall 5.9 meters high retains a horizontal backfill having the following…

Q: A vertical retaining wall 5.8 meters high retains a horizontal backfill having the following…

A: Given data:- Height of retaining wall (H) = 5.8 m Void ratio (e) = 0.72 Specific gravity (G) = 2.65…

Q: A retaining wall supports a horizontal backfill that is composed of two types of soil. First layer:…

A: Please refer the attached image for complete solution. THANK YOU !

Q: Determine the active thrust pressure for the backfill soil having an internal friction angle of 35°…

A: Given: Internal friction angle = 35° Unit weight = 110 lb/ft3 Height = 18 ft

Q: A vertical retaining wall 6.1 meters high retains a horizontal backfill having the following…

A: Given data in question Specific gravity Void ratio Water content Water table Friction angle To…

Q: Q.9 A smooth retaining wall is 4 m high and supports a cohesive backfill with a unit weight of 17…

A: Given Data: Retaining wall Height = 4 m Cohesive backfill with a unit weight of 17 kN/m3 Cohesion…

Q: A cantilever retaining wall of 7 meter height (Fig. Ex. 11.2) retains sand. The properties of the…

Q: Determine the total active thrust, in kN/m, for a retaining wall (height 5.12 m.) with horizontal…

Q: Calculate the Rankine active and passive forces per unit length of the wall shown and determine the…

Q: The backfill behind a retaining wall, located above the water table, consists of a sand of unit…

A: Given data Y = 19 KN/m3 C = 0 Φ = 38° H = 8 m

Q: Q.5 A retaining wall has a vertical back and is 7.32 m high. The soil is sandy loam of unit weight…

A: Solution Feight H= 7.32 m unit weight γ= 17.3 KN/m2 C= 12 KN/m2 ϕ=200

Q: - For the retaining wall shown in the figure below, assume that the wall cen yield sufficiently to…

A: step 1-

Q: Determine the active and passive force acting on a 3 meter high wall that supports clay with an…

A: Given informationThe height of wall (H) is 3 m.The undrained shear strength of clay qu is 100…

Q: A

Q: 1. Assume that the retaining wall in the figure can yield sufficiently. Plot the distribution of…

A: Solution; Given Data; γ=16 KN/m3c=0φ'=35°γsat=19 KN/m3

Q: 13.5 through 13.8 Assume that the retaining wall shown in Figure 13.36 is frictionless. For each…

A: Given that: Height of the wall, h=4.3 mAngle of internal friction of soil, ∅'=32°Unit weight of…

Q: A retaining wall supports a horizontal backfill that is composed of two types of soil. First layer:…

A: Given:-

Q: indicate the final answer in 3 decimal places.

Q: A retaining wall supports a horizontal backfill that is composed of two types of soil. The first…

Q: 5. Determine the magnitude and the location of the active thrust on the smooth vertical wall shown…

Question

Please answer 13.16

13.13 through 13.15 A retaining wall is shown in Figure 13.37. For each problem,
determine the Rankine active force, P per unit length of the wall and the location
of the resultant.
Problem
H
H,
(Bap) .9 (Bap) .0
4.3 m 2.1 m 16.2 kN/m
18 kN/m
16.5 kN/m
19.9 kN/m'
19.1 kN/m
20.2 kN/m"
13.13
28
28
12 kN/m?
21 kN/m
13.14
7.3 m
3 m
32
32
13.15
9 m
4 m
30
34
Surcharge =g
Sand
Groundwater table
Sand
Y2 (saturated unit weight)
=0
Frictionless wall
Figure 13.37

13.16 For the partially submerged backfill in Problem 13.13 (Figure 13.37), determine the
Rankine's passive force per unit length of the wall and the location of the resultant.

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

Step 2

Step 3

Step 4

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 4 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

For the frictionless wall shown in Figure No 1, Calculate the following: (a) The active lateral earth pressure distribution with depth.  (b) The passive lateral earth pressure distribution with depth(c) The magnitudes and locations of the active and passive forces.  (d) The resultant force and its location.  (e) The ratio of passive moment to active moment. Note: UDL should be considered as mentioned in the figure
The channel section shown in Figure is subjected to a vertical shear force of V= 31 kN. Calculate the horizontal shear stress t4 at point A, and the vertical shear stress 73 at point B. 12 mm 12 mm 76 mm 16 mm 50 mm 125 mm 125 mm
6.3 Determine the wall shearing stress in a pipe of diameter 100mm, which conveys water. The velocities at the half the diameter from boundary is 2 m/s. The local velocity at 20mm from the pipe wall is 1.5m/s and the flow is turbulent,
12.3 Refer to Figure 12.12a. Given: H = 4 m, y = 16.5 kN/m³, ' = 30°, c' = 0, and B = 85°. Determine the Coulomb's active force per meter length of the wall and the location and direction of the resultant for the following cases: a. a 10° and 8' = 20° b. a = 20° and 8' = 15°
The channel section shown in Figure P9.65 is subjected to a vertical shear force of V = 7 kips. Calculate the horizontal shear stress TA at point A, and the vertical shear stress TB at point B. 2 in. 0.25 in. B 3 in. 0.20 in. -0.20 in. 8 in. FIGURE P9.65
14.9 In Figure 14.13a, let H = 6 m, y = 16.5 kN/m², o' = 30°, 8' = 20°, c' = 0, a = 10°, and ẞ = 80°. Determine the Coulomb's active force per meter length of the wall and the location and direction of the resultant force.
9.48 Water flows past a triangular flat plate oriented parallel to the free stream as shown in Fig. P9.48. Integrate the wall shear stress over the plate to determine the friction drag on one side of the plate. Assume laminar boundary layer flow. U = 0.2 m/s 1.0 m 45
A) Figure (2) shows the velocity distribution for flow of water between two parallel plates. Velocity profile: u = 10(0.01y - y²). Figure (2) Find: 1) The value of Y. 2) Shear stress at the wall. 3) Shear stress at 20μm from the wall. 4) Location of zero shear stress 5) Location of maximum velocity.
Determine the magnitude and location of the resultant hydrostatic forceacting on the submerged rectangular plate AB shown.The plate has a width of 1.5 m; ρw = 1000 kg/m3.
6. What is the gauge pressure at pint A, Y1 = 10 kN/m? A] Y2 = 25 kN/m3 %3D 50 cm 10 cm Figure Inclined piezometer tube. 4. -50 cm
1. Refer to Figure below For H = 6 m, y = 17.0 kN/m³, o' = 36°, c' = 0, ß = 85°, a = 10°, and 8' = 24°, assume that the backfill is in the active state and use Coulomb’s equation to determine the magnitude, location, and direction Pa of the active thrust on the wall. H 2. what would be the active thrust Pa there is a surcharge of 25 kN/m² at the ground level? when
2.51 Gate AB in Fig. P2.51 is 1.2 m long and 0.8 m into the paper. Neglecting atmospheric-pressure effects, compute the force F on the gate and its center of 6 m 4 m Oil, SG = 0.82 8 m pressure position X. 1.2 m Solution: The centroidal depth of the 40° gate is Fig. P2.51