3 m CLAY 1.5 m A 2.5 m 8 m 2.5 m 1.5 m

Q: A single anchor slab is shown in Figure P14.12. Here, H = 0.9 m, h = 0.3 m, γ = 17 kN/m3, and Φ' =…

A: Solution: For the concrete anchor placed in sand, it is required to evaluate the ultimate holding…

Q: A frictional pile with a circular cross-section (diameter = D) is pushed into the soil to a distance…

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Q: A 2m thick coal seam at a depth of 150m below ground surface is planned for extraction using 5.0m…

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Q: Ex: The figure below is a proposed weir floor with three vertical piles. calculate the uplift…

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Q: 11.26 Figure P11.26 shows a group pile in clay. Determine the consolidation settlement of the group.…

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Q: Q2: The anchored sheet pile shown in Fig. 2 is constructed to permently raise the ground level by…

A: Earth pressure is the force exerted on the backfill on any structure retaining by backfill. Cohesive…

Q: Asteel pipe pile having a diameter of 0.35 m is driven 15 m into a loose sand with a unit weight of…

A: Given data: Diameter of the pipe = 0.35 m Depth of driven = 15 m Angle of internal friction = 33o…

Q: A 5 m wide braced excavation is made in a saturated clay, as shown in Figure P19.1, with the…

A: Solution Given Data c=20 kN/m2ϕ=00γ=18.5 kN/m3

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…

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Q: A vertical sheet pile supports a horizontal backfill having a height of 6 m. The backfill has a unit…

A: The required depth D of penetration will be :

Q: A frictional pile with a circular cross-section (diameter = D) is pushed into the soil to a distance…

A: The unit skin friction is taken equal to the shear strength multiplied by the reduction factor. Let…

Q: A 600mm diameter pile is embedded in 3 layers of dense sand at a depth of 17m. Nq = 86. The…

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Q: center-to-center spacing of struts in the plan = 5

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Q: Refer to the braced cut shown below. Given: unit weight = 17 kN/m3,  Friction angle = 35degrees, and…

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Q: Figure below shows the cross-section of an excavation which is to be made alongside a river. Write…

A: To find -Depth to which water in the trench can be reduced before instability occurs.

Q: A circular pile having a diameter of 0.35 m is 15.0 m long which is embedded in a layer of dense…

A: Answer (1) Calculation of Point bearing capacity of pile We know that the  Point bearing capacity of…

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

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Q: Question attached

A: Draw the diagram

Q: For the anchored sheet pile shown below, do the following: 1. Draw the lateral earth pressure…

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Q: EX: A hydraulic structures shown in fig. determine 1- the correction of uplift pressures at key…

A: Correction for the uplift pressure at key points  is given asC%=t·ϕ1-ϕ2dwhere t- thickness of the…

Q: Variation of N60 with depth in a granular soil deposit is given below. A concrete pile 9 m long with…

A: Allowable load on pile  The position of the groundwater table affects the ultimate capacity of piles…

Q: A square prestressed concrete pile with a cross section 0.3 m by 0.3 m is driven 15 m into…

A: Given data: Cross-section of the pre-stressed pile = (0.3 x 0.3) m Depth of insertion of the pile =…

Q: Figure P14.1 shows a cantilever sheet-pile wall penetrating a granular soil. Here, L = 4 m, L2 = 8…

A: Sheet piles are metal parts with interlocking edges driven into the ground to provide permanent or…

Q: 12.36 Figure P12.36 shows a 3× 5 pile group consisting of 15 concrete piles of 400 mm diameter and…

A: Consider free body diagram;

Q: The following figure shows a sheet pile wall for a temporary cut at a construction site. The soil…

A: A. Construct the flow net: The flow net is High head to low head,

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

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Q: An anchored sheet pile wall is of the form shown in Figure 2.2. Anchors are due to be installed at…

A: Question is based on the sheet anchor pile wall . Unit weight of soil, angle of friction and…

Q: P-3 Refer to Figure, for which L, = 2.4 m, Sand L2 = 4.6 m, y = 15.7 kN/m³, Ysat = 17.3 kN/m³, and…

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Q: The flownet for seepage of water around a single row of sheet piles d into a permeable layer is…

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Q: A 300 mm diameter pile penetrates a deep deposit of soft clay 9 m deep. Compute the skin friction…

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Q: Assuming a sheet pile wall is constructed to retain 12.5m of soil, as shown in Figure 2, and the…

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Q: 1.21 Refer to Figure 11.35b. Let L = 15.24 m, yal 19.49 kN/m², ø'lay = 20°, H, = 3.05 m, and D (pile…

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Q: a. The sheet-pile section modulus, assume that Gan = 170 x 10° kN/m² b. The required section modulus…

A: The lateral pressure of braced cuts in the sand is given by σa=0.65γHKa Ka = tan245-ϕ2= tan245-402=…

Q: A cantilever sheet pile wall is supporting a horizontal backfill having a unit weight of 18 kN/m3 .…

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Q: A group pile in clay is shown in the figure below. Determine the maximum vertical load Qg be applied…

A: Different soils strata and their properties are given.  To find maximum permissible vertical load,…

Q: A 600mm diameter pile is embedded in 3 layers of dense sand at a depth of 17m. Nq = 86. The…

A: Given, Nq = 86  D = 600 mm or 0.6 m

Q: The length of a horizontal floor is 14 m and a 3.5 m deep vertical sheet pile is attached at its D/S…

A: Given,  length of the floor =14 m depth =3.5 m sheet is attached to D/S end Head of the water =4 m…

Q: A SINGLE VERTICAL FRICTION PILE OF DIAMETER 500 MM AND LENGTH 20 M IS SUBJECTED TO A VERTICAL…

A: Introduction: According to Terzaghi's theory, a foundation is said to be deep when the depth of the…

Q: 9.4 Refer to Figure P9.4, for which L, = 2.4 m, L2 = 4.6 m, y = 15.7 kN/m', Yat = 17.3 kN/m , and o'…

A: According to the question value of cohesion , depth of layer ,angle and unit weight of soil in both…

Q: A circular pile having a diameter of 0.35 m is embedded through a layer of 4.5 m thick of clay layer…

A: D = Diameter of pile = 0.35 mH1 = Thickness of clay layer = 4.5 mH2 = Thickness of sand layer =…

Q: 1322.744

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Q: PROBLEM NO. 2 A cantilever sheet pile wall is supporting a horizontal backfill having a unit weight…

A: Unit weight of soil (y) = 18KN/m3 Friction angle ( Φ ) = 30° Back fill height (H) = 3m Coefficient…

Q: 2.37 Figure P12.37 shows a group pile in clay. Determine the consolidation settlement of the group.…

A: Solution

Q: Elastic settlerment of shallow foundations in clayey soil is more significant than consolidation…

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Q: Problem #1  The figure below shows a cantilever sheet-pile wall penetrating a granular soil. Here,…

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Q: A circular pile 0.65m in diameter and 13m long is embedded in loose sand. Site investigation…

A: End bearing capacity is 0 Skin friction capacity is 905.87 KN  Allowable Load is 302 KN

Q: Consider a 15 m long concrete pile with a cross section of 0.45 m x 0.45 m fully embedded in sand.…

A: Meyerhof (1963) proposed a recipe for computation of bearing limit like the one proposed by Terzaghi…

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.