Check for overturning and sliding Design a Retaining WallH₂3/050=10 - RN104= 0·4+RN4= 0.45.9-5RN = last ² dlight of Relarming wallSoil ² $ = 30°+ RN = 30.5108 = 18 kN/m3.Safe Beowing capacity (80+RN) kN/m²85 kN/m²

Answered: Image /qna-images/answer/cdd754ae-5032-45f1-9ec6-def14823b844.jpg

Answered: Check for overturning and sliding

Engineering

Civil Engineering

Check for overturning and sliding

Fundamentals of Geotechnical Engineering (MindTap Course List)

5th Edition

ISBN:9781305635180

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter15: Retaining Walls, Braced Cuts, And Sheet Pile Walls

Section: Chapter Questions

Problem 15.5P

See similar textbooks

Related questions

Q: The annual evaporation from a lake is estimated to be 0.016 km³. If the lakes average surface area…

A: Given Data Total evaporation from Lake (EA) = 0.016 Km3 / year Lake surface area (A) = 10 Km2…

Q: How to determine the needed surface area of the secondary clarifier tank given that the flow is…

A: Given, Flow rate, Q = 40,000 m3 /day Recycling ratio = 0.5 Solid concentration = 13,000 mg/L MLSS =…

Q: For the beam shown, find the minimum thickness (1) so that the maximum pressure at mid span does not…

A: The following is the given data. q = 200 kN/m a = 3 m k = 15000 kN/m3 EC = 21.5 x 106 kN/m2 b = 1 m…

Q: plus 2.8% grade elevation intersects a minus 5.1% grade at station 2 + 087.224 at an elevation of…

Q: For the cantilevered beam in the Figure, draw the Bending Moment (M) and Shear Force (V) diagrams,…

A: Given data in question Point load 20 kN Span 4 m Cantilever beam To find out SFD BMD

Q: A chain line PQ intersects a pond. Two points A and B are taken on the chain line on opposite sides…

Q: Suppose the system is in equilibrium and the weight W2 is 266 Newton. Find T1, T2, T3, and W1 SHOW…

A: Given Data Find the T1, T2, T3 and W1

Q: It is suggested that an incompressible fluid flows with the velocity field v = (sin (xy²zt), x²t,…

A: we have to determine the expressions for flow divergence dv/dt and Dv/Dt. The equation given for…

Q: The percent voids in mineral aggregate (VMA) and percent air voids (Vv) in a compacted cylindrical…

A: Given data- VMA=15%, % air voids Vv=4.5, To Find- The value of the % voids filled with bitumen VFB.

Q: 23: A square area of 100 km² is gauged by five rainfall gauges one at the center of the area and the…

Q: Indicate symbols and patterns used in Staad.Pro. You can indicate as many as you can.

A: Refer to the following pictures

Q: A beam column for a non-sway column in a building frame is subjected to a factored axial load of 500…

A: Given data- A non-sway column in a building frame- Factored axial load P=500 kN, Factored moment at…

Q: The soil from a borrow area is excavated and used in a compacted fill for an embankment. The void…

A: Volume of solids will remain constant. i.e, the mass of solid and its specific gravity remain…

Q: Compute the flexural strength of a singly reinforced beam, 200 mm in width and 400 mm in total…

A: Answer (a) As = 2-16 mm Calculation of flexural strength of a singly reinforced beam We know that…

Q: (a) Assuming that no loads act in the Beam, compute the reactions if support B is constructed 0.48…

A: ##using method of Super position ### (A) calculation Reactions when no external load and Support B…

Q: Question 1 In a Lacey's Regime channel, the discharge is 100m³/s and the longitudinal slope is…

A: Given: A Lacey's regime channel, Discharge, Q=100 m3s The longitudinal slope, S = 0.0002 Slit…

Q: For a pitot tube, the stagnation pressure head is 6.8 m, the static pressure head is 5 m, Cv = 0.9…

A: Given- Stagnation pressure head- hstag=6.8 m, Static pressure head- hstatic=5 m, Cv=0.9 g=10 m/s2,

Q: Question 3 (CLO#2) The beam structure shown in Figure 2 below supports a uniformly distributed load…

A: As per the guidelines of Bartleby we are supposed to only answer first three sub parts of a…

Q: What is the value of specific gravity of water?

Q: The spacing between the contraction joints of a CC pavement is 3.5 m. Determine the stress developed…

A: Given: The spacing between the contraction joints of a CC pavement, L = 3.5 m. The coefficient of…

Q: Describe, with the aid of a diagram, the development of the flowfield at the start of a pipe and…

Q: The observed annual runoff from a basin of area 500 km² is 150 Mm³ and the corresponding annual…

A: Given data:- Runoff = 150 M m3 Area = 500 km2 Rainfall depth = 750 mm To calculate the runoff…

Q: three-reservoir system is being utilized to supply water for the metropolitan city. The elevations…

A: a) Head Loss along Pipe A, Pipe B and Pipe C: Pipe A: Head Loss (hL) = (f*L*Q2)/(2*g*D*C) f = 0.25…

Q: A sanitary landfill has available space 25 ha at an average depth 12 m. Nine hundred sixty-five…

Q: 10KN 1.75m B 3.5m C√ 30kN/m 3.5m D 3.By using the Double Integration Method or DIM, Find the slope…

Q: LINE CD CA CB DA BA DISTANCE 20m BEARING ✓ 85° 20' E N 28 15! W N 65° 30'E 70° w N

A: Given: Line Distance Bearing CD 20 m S 85o 20' E CA ? N 28o 15' W CB ? N 65o 30' E DA ? N…

Q: - In a project, Tow asphalt base course samples was token after paver that have been designed by…

A: To determine which sample meets the specifications, we need to calculate the bulk specific gravity…

Q: Use the graphical method to construct the shear-force and bending-moment diagrams for the beam…

Q: Q3A/ Classic Errors are classified into three types, mention and explain them. Q3B/ Define the…

Q: Reduce the following set of differential leveling notes and perform the arithmetic check. Station BM…

Q: 3. Determine the axial compressive strength based on the limit states of flexural buckling using…

Q: Pb-4, A point load of 700 kN is applied on the surface of thick layer of saturated clay. Using the…

A: Given data- Thick saturated clay layer- Point load Q=700 kN, Depth z=2 m, Radial distance r = 1 m,…

Q: Question 3 For an unsaturated soil with specific gravity G₁ = 2.74, moist unit weight, y = 20.6…

A: To determine Degree of saturation Weight of water per unit volume for saturation of 100% Weight of…

Q: 1. 1.Illustrate the shear and moment diagram for the given beam below. A 80KN B 2m ст 2m 30kN/m 4m D…

A: Given:- The magnitude of the point load = 80 kN The magnitude of the uniform load = 30 kN/m To…

Q: Each month the speedy dry-cleaning company buys 1 barrel (0.160 m3) of dry-cleaning fluid. The…

A: Given, Amount lost to atmosphere = 232 kg/month Density of dry-cleaning fluid = 1.5940 g/mL

Q: Consider two cars approaching from the opposite directions at 90 km/h and 60 km/h. If the reaction…

A: Given: Two cars approaching from the opposite directions at 90 km/h and 60 km/h. V1=90 kmh=25…

Q: A channel shape is used to support the loads shown on the beam. The dimensions of the shape are also…

A: Given: A cantilever beam with loadings on it Required Maximum compression bending stress

Q: The plastic modulus of a section is 5 x 10-4 m³. Its shape factor is 1.2 and the plastic moment…

A: Given data- Plastic modulus- Zp=5×10-4 m3, Shape factor SF=1.2, Plastic moment capacity- Mp=120…

Q: A hollow cylindrical column is placed on a steel plate on a concrete pedestal, if it supports a…

A: Given:- The magnitude of the compressive load = 0.75 MN The stress in the column = 55 MPa The…

Q: If the per capita contribution of suspended solids and BOD is 90 gm and 55 gm, then calculate the…

A: Given: The per capita contribution of suspended solids and BOD is 90 gm and 55 gm, Calculate the…

Q: 4. B) Write notes on any two of the following test methods and procedure associated with mortar…

Q: pressure that should be allowed at the base of a foundation (10 m x 15 m) rested on sandy soil at…

Q: At a municipal waste handling facility, 30 metric ton mixture of food waste, yard waste, and paper…

Q: The structure shown in Figure 4 is pinned at A and has a roller at B. Q5 Is the vertical reaction at…

Q: Problem Solving. 1. The maximum bending moment for a 4 meters freely supported beam has been found…

Q: In a triaxial unconsolidated undrained (UU) test on a saturated clay sample, the cell pressure was…

A: Given that :- In a triaxial unconsolidated undrained (UU) test Cell pressure = σ3 = 100 kPa…

Q: 9. An experimental setup in the laboratory is shown. Two 50 mm diameter soil samples A and B are…

Q: An unsupported excavation is made to the maximum possible depth in a pure clay soil having density…

A: Given- Pure clay- ⇒ϕ=0,Ka=1,density γ=20 kN/m3Cohesion C=50 kN/m2

Q: Water demand of a city is supplied from four identical (same) wells tapped into aquifer as seen in…

A: Given- Radius of well r=1 m, Distance between wells H =1 km =1000 m, Mean discharge Q=200…

Q: A rock impacts a traffic guardrail imparting a force of 650 N inclined at an angle 20 degrees from…

A: Given data- Force P=650 N acting at 20o from horizontal, Area A=160 mm2, Guard rail at 45o from…

Concept explainers

Stair construction and layout

Stair is a type of vertical transportation in a building which consist of a series of steps in a flight of stairs that enable the vertical movement of people and materials from one floor to another. A staircase consists of steps that comprises of riser & tread, handrail, baluster, stair stringers, newel post and waist slab. The construction of staircase with all the components is termed as stair construction. A staircase is an enclosure that contains the entire stairway. The materials used for the construction of stairs are bricks, reinforced cement concrete, stone, lumber, steel and a combination of these materials.

Question

100%

Check for overturning and sliding

Design a Retaining Wall
H₂3/05
0=10 - RN
10
4= 0·4+RN
4= 0.45.
9-5
RN = last ² dlight of Relarming wall
Soil ² $ = 30°+ RN = 30.5
10
8 = 18 kN/m3.
Safe Beowing capacity (80+RN) kN/m²
85 kN/m²

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 3

VIEW

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Follow-up Questions

Read through expert solutions to related follow-up questions below.

Follow-up Question

Check for subsidence and reinforcement detail.

Solution

by Bartleby Expert

SEE SOLUTION

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

Q7: For the retaining wall shown in Figure below. Fined: 1- The value of (B) to makes FS)sliding = FS) overturning. 2- The value of (0) that makes the wall safe against sliding. 1 m 1 m. %= 24 kN/m² B = ? 34 kPa Sand a = 17 kN/m² =? 8=0 c=0 16=0 C₂ = 64 kPa 6 m
A retaining wall is to be constructed shown below. It has the following information: Soil Parameters Retaining Wall Specifications 01 = 30 degrees Y1= 18 kPa W1 0.4 m b;= 1.6 m b2= 1.2 m by= 0.7 m It- 0.3 m 2 = 28 degrees Y2- 17 kPa C2- 0 a- 28 degrees Va 20 kPa Cg- 15 kPa D- 1.6 m H- 4.5 m Yeoncrete 23.58 kN/m 8'- 2/34 H. 14 b, b, Figure 1 Determine 1) Ка 2) Determine the Coulomb active force per unit length of the wall, Pa kN/m 3) Overturning moment (Mo) at the toe kN- m/m 4) Total vertical forces kN/m 5) Resisting moment (Mo) at the toe kN- m/m
For the cantilever retaining wall shown, if the F.O.S. (Overturning)= F.O.S. (Sliding), find: 1. The width B 2. Least value of Ø to make the wall stable against sliding om INT deperst. B "S=f(Ø)* 5 of=34 kN/m + Yeone: = 24," Sand: 8=17 S=0 Clay! Øn = Cu = 63.75 HO / kN/m²
A concret wall with a thickness= The wall carries linear service lods PD and P₁: PD= 9 kips/ft PL = 15 kips/ft Assume a footing thickness= The wall footing is located The soil unit weight = The concrete unit weight If the allowable soil pressure da The net effective soil pressure qn is most nearly: (A) (B) (C) (D) = 3275 psf 18.0 in. 5.0 ft below ground. 3525 psf 8.0 in. 3425 psf 4025 psf 18.0 in. 100 pcf 150 pcf 4000 psf Wall 8.0 in. B PD PL 5.0 ft
2' 20' E D 5' 15' A Sand, y=110 lb/ft³, 0=32° B Sand, Ysat=125 lb/ft³, '=32° C What is the equivalent passive soil force (per lineal foot of wall) on the retaining wall? O A338 lb/ft B. 76 lb/ft O C. 806 lb/ft O D.408 lb/ft 10'
A concret wall with a thickness= The wall carries linear service lods PD and P₁: PD = 9 kips/ft PL = 15 kips/ft Assume a footing thickness= The wall footing is located 8.0 in. 18.0 in. 5.0 ft below ground. The soil unit weight = The concrete unit weight If the allowable soil pressure da The net effective soil pressure qn is most nearly: 18.0 in. 100 pcf 150 pcf 4000 psf Wall 8.0 in. B PD PL 5.0 ft
Analyse the cantilever retaining wall to retain soil of earth of height 5.5m above ground level. Soil having bearing capacity and density are respectively 170kN/m2 and 18kN/m3. Use:Concrete grade 25Steel strength 460N/mm2Internal angle of friction 30 degreeCoefficient of friction 0.5
R fil som er midlertidig lagret på datamaskinen. Lagre 3. Determine: 13.12 Assume that the retaining wall shown in Figure 13.39 is friction- less. For each problem, determine the Rankine active force per unit length of the wall, the variation of active earth pressure with depth, and the location of 13. the resultant. Problem %23 $' (deg) 13.12 12 m 38 19.5 kN/m² Sand Unit weighty for density E (angle of wall friction) = 0 Figure 13.30 Internal Hormal Tilgjengelighet Utilgjengalig Gjenopprettet F3 F4 F5 F6 F7 F8 F9 F10 F11 &
For the retaining wall below calculate the foundation dimension (W)so that safety is satisfied. Unit weigth of soil 18kN/m³ and unit weigth of concrete 25 kN/m³ d'=30 degrees (Factor of Safety:3) UDL Surcharge 0.2m H (m) UDL 7 (kN/m2)
A retaining wall is supporting a backfill having a Δσ-23 kPa, y1 = 16.6 kN/m? y2 = 19.0 kN/m2 01 = 32° 02 = 38° %3D H1 = 4.0m, H2 = 2.3m Compute the resultant force. y1 01 H1 y2 H2 $2
3. Compute the resultant lateral force for the soil-wall system shown in Figure 3. You may ignore tensile cracks. Use •A- Coloumb •B - Rankine +30", y-20&N m Ground water table 7m e-SOKNim, -10,y-18KN/m° +25, y-20KN m Gravity wall Figure 3
A S00 mm thick tooting siab supports a sUU mm thick concrete wall carryıng unitorm service dead load of 214.31 kN/m and service live load of 145.94 kN/m. The base of the wall footing slab is 1.2 m from the ground surface. Design parameters are as follows: Viat = 16 kN/m', Vned = 24 kN/m', q. = 215.46 kPa, f= 27 MPa and f, = 420 MPa. 1. Calculate the net allowable bearing capacity of soil in kPa. A. 192.17 B. 189.06 с. 117.32 D. 176.26 2. Calculate the minimum required width of the wall footing slab. B. 2.0 m C. 1.8 m A. 1.9 m D. 1.7 m 3. Calculate the maximum ultimate moment (kN-m) in the slab if the width of the footing slab is 2.1 m. A. 82.64 B. 94.63 C. 128.80 D. 111.32 4. Calculate the required center to center spacing of 16 mm bars for fiexure if the maximum factored moment in the slab is 75 kN-m. A. 150 mm B. 180 mm C. 210 mm D. NOTA 5. Calculate the ultimate beam shear stress on the footing slab if the footing slab is 2.1 m wide. A 1.25 MPa B. 0.74 MPa C. 0.87 MPa D. 0.96 MPa