A retaining wall 5 m high was designed to stabilize a slope of 15°. The back of the wall is inclined 10° to the vertical and may be assumed to be rough, with ? = 20°. The soil parameters are ϕci = 30° and  γsat =17.5 kN/m3.After a flood, the groundwater level, which is usually below the base of the wall, rose to the surface. Calculate the lateral force on the wall. Neglect seepage effects. please solve this

Q: A reinforced earth retaining wall will have a height of 10.5 m (35 ft) in this case. Calculate: tie…

A:

Q: Please provide solution for this question and explain

A: For the given retaining wall with backfill,To find the active earth pressure at base of wall

Q: For a vertical retaining wall having a backfill of dry sand inclined at an angle of 20° from the…

A:

Q: A counterfort wall of 10 m eight retains a non-cohesive <fill. The void ratio and angle ternal…

A: G=2.7 H=10m

Q: Surcharge: q=50 kPa Sand p'=33° y=18 kN/m2 (above and below water) 9 m Water table V 3m A (a) 28 kPa…

A: Given Unit weight of soil 18kn/M3 Angle of internal friction 33 degree Surcharge 50kpa Water table…

Q: Assume the base soil and that in front the wall is gravelly sand of Ø = 33 and γ = 18…

A: 1. Normally, the factor of safety (FOS) against a deep-seated shear failure (or rotational…

Q: A retaining wall has an overall height of 15 ft, a type 2 backfill material, and a backfill slope…

A: Type 2 backfill material:H = Height of the retaining wall=15 ft  β = Back-fill slope= 20°

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

A: Given:  angle of surcharge β=8°angle of friction ϕ=25°unit wt  γ=19 KN/m3 ;  h=6.3 m ; H=6.2+0.9=7.1…

Q: Calculate the resultant of all force acting on the structure. 3. Rx = [Rx] KN use 2 decimal places…

A:

Q: Assuming the smooth retaining wall shown below, calculate the active earth pressure acting at the…

A: Determine the active earth pressure acting at the base of the wall in kPa.

Q: A fixed retaining wall is backfilled to height of 10m with dry cohesionless sand. The resulting…

A: Following are the given information. Backfilled height =10 m Unit weight of sand = 18 kN/m3 Drained…

Q: Taat=21 kN/m3 %3D Ta= 18 kN/m3

A:

Q: Determine the lateral earth force at rest per unit length of the retaining wall when the groundwater…

A: Solution:

Q: * Draw the active earth pressure diagram, calculate the magnitude and location of the active earth…

A:

Q: A vertical retaining wall 6.2 meters high retains a horizontal backfill having the following…

A:

Q: Q1- Use Rankıne theory to calculate the lateral earth pressure and determine the stabilıty of the…

A: Solution: For lateral earth pressure: Kac=cos2ϕ - ηcos2ϕ - ηcosη+δ1+sinϕ+δsinη-βcosη+δcosη-β1/22sub;…

Q: For a vertical retaining wall having a backfill of dry sand inclined at an angle of 20° from the…

A:

Q: 1- Figure below shows a retaining wall. Determine the magnitude of the lateral earth force per unit…

A: Find lateral earth force per unit length in case of 1) at rest and 2) at Active force.

Q: H = 8m x₁ = 0.40m x₂ = 0.60m Soil properties: Y₁ = 16.80kN/m³ Y2 = 17.60kN/m³ x₂ = 1.50m x₁ = 3.50m…

A: To find-  The magnitude of pressure at the base of the heel.

Q: For the retaining wall shown in Figure below, calculate the lateral pressure and its distribution…

A: Step 1: Detailed step by step solution above. Step 2: Step 3: Step 4:

Q: A retaining wall has a height of 9m. It is subjected to uniformly distributed surcharge of 12kN/m2…

A: Unit weight and saturated unit weight is given but depth of each weight is not given. Explanation is…

Q: 8.4 Agravity retaining wall is shown in Figure P8.3. Calculate the factor of safety with respect to…

A: The given data is:y1=16.5 kN/m3 ϕ1=32°ϕ2=22° y2=18 kN/m3 c=40 kN/m2

Q: A retaining wall with a smooth vertical back retains silt backfill for a depth of 6m. The backfill…

A:

Q: A rigid retaining wall of 6 m eight has two layers of backfill. ne top layer to a depth of 1.5 m s…

A: To find depth of tensile crack

Q: H = 8m x₁ = 0.40m x₂ = 0.60m Soil properties: Y₁ = 16.80kN/m² Y2 = 17.60kN/m³ x₂= 1.50m x₁ = 3.50m…

A:

Q: The partially submerged soil carries a surcharge of 15kPa. Determine the resultant Rankine active…

A:

Q: A rigid retaining wall of 6 m height (Fig. Ex. 11.11) has two layers of backfill. The top layer to a…

A: The backfill will overturn the walla causing its failure. The overturning depends upon the…

Q: A counterfort wall of 12 m height retains non –cohesive backfill. The void ratio and angle of…

A:

Q: Q2: For the following soil profile and retaining wall condition shown, find the active earth force…

A:

Q: Active earth pressure per metre length on the retaining wall with a smooth vertica! back as shown in…

A:

Q: A retaining wall 6m high is supporting a horizontal backfill having a dry unit weight of…

A:

Q: (20 marks) to below TI nkine active force, Pa, per unit length of here as H = 6 m , Hj = 4 m, y1 =…

A:

Q: 9, = 22.5 kPa %3D H, = 2.5 m Yr = 17 kN/m3 O = 25° %3D H2 = 4.5 m Ysat = 18.5 kN/m3 O = 30° %3D a)…

A:

Q: 2. Figure 2 shows a non-yielding vertical wall retaining a sandy backfill underlain by clay.…

A:

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

A: 3.

Q: The figure below shows a 6 m retaining wall in a non-homogeneous soil. Determine the total active…

A:

Q: If the passive resistance provided by the retained soil in front of the wall shown in figure below…

A:

Q: A rigid retaining wall of 6 m height (Fig. Ex. 11.11) has two layers of backfill. The top layer to a…

A: Given : Height of retaining wall = 6m Depth of sandy clay = 1.5m  c = 12.15 Kn/m2 gamma = 16.4 Kn/m3…

Q: A cantilever wall made of reinforced concrete (y. = 24 kN/m³) based on normally consolidated clay…

A: Pressure on the back of the wall will be active pressure calculation where as pressure at the front…

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: A gravity retaining wall is being designed to retain 10.0 m of soil consisting of 7.0 m of sand and…

A:

Q: For the retaining wall shown below, determine the passive earth pressure coefficient if the wall…

A: ConclusionThe passive earth pressure coefficient (Kp​) for the retaining wall with a wall friction…

Q: A vertical retaining wall 5.9 meters higl backfill having the following properties Gracvity = 2.67;…

A:

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

A:

Q: (i). ​Calculate lateral earth pressure for the basement structure. Use the following data, depth of…

A: Given Data: The depth of the wall is, h=8 m The value of cohesion is, c=0 The angle of friction is,…