A reinforced concrete circular pile of 12 m length and 0.6 m diameter is embedded in stiff clay which has an undrained unit cohesion of 110 kN/m². The adhesion factor is 0.5. The net Ultimate Pullout (uplift) Load for the pile (in kN, round off to 1 decimal place) is

A reinforced concrete circular pile of 12 m length and 0.6 m diameter is embedded in stiff clay which has an undrained unit cohesion of 110 kN/m². The adhesion factor is 0.5. The net Ultimate Pullout (uplift) Load for the pile (in kN, round off to 1 decimal place) is

Principles of Foundation Engineering (MindTap Course List)

9th Edition

ISBN:9781337705028

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter14: Piled Rafts: An Overview

Section: Chapter Questions

Problem 14.2P: In a piled raft, 450 mm diameter and 13 m long piles are placed in a rectangular grid at 1.60 m ...

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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.

Question

A reinforced concrete circular pile of 12 m length and 0.6 m diameter is embedded in stiff clay which has an
undrained unit cohesion of 110 kN/m². The adhesion factor is 0.5. The net Ultimate Pullout (uplift) Load for the
pile (in kN, round off to 1 decimal place) is

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