PROBLEM 2: A circular pile 0.45m in diameter and15m long is embedded in a layer of dense sand. Thesoil has the following properties: Dry unit eight is 18kN/m3 and saturated unit weight is 21 kN/m³ (watertable is 4m below from the ground surface), Nq=85,k=1.25, tan a = 0.45 and FS=2.5a) Calculate the end bearing capacityb) Calculate the frictional resistancec) Calculate the allowable load

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PROBLEM 2: A circular pile 0.45m in diameter and 15m long is embedded in a layer of dense sand. The soil has the following properties: Dry unit eight is 18 kN/m3 and saturated unit weight is 21 kN/m3 (water

PROBLEM 2: A circular pile 0.45m in diameter and 15m long is embedded in a layer of dense sand. The soil has the following properties: Dry unit eight is 18 kN/m3 and saturated unit weight is 21 kN/m3 (water

Principles of Foundation Engineering (MindTap Course List)

9th Edition

ISBN:9781337705028

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter18: Sheet-pile Walls

Section: Chapter Questions

Problem 18.2P

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Concept explainers

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.

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PROBLEM 2: A circular pile 0.45m in diameter and
15m long is embedded in a layer of dense sand. The
soil has the following properties: Dry unit eight is 18
kN/m3 and saturated unit weight is 21 kN/m³ (water
table is 4m below from the ground surface), Nq=85,
k=1.25, tan a = 0.45 and FS=2.5
a) Calculate the end bearing capacity
b) Calculate the frictional resistance
c) Calculate the allowable load

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