Review article

Bearing capacity of deep bored piles

UDC: 

624.131

DOI: 

10.23968/1999-5571-2020-17-3-116-126

Pages: 

116-126

Annotation: 

Modern technical regulations and design principles are limited by soil resistance on the side surface and under the point of bored piles up to 40 m. Meanwhile, the construction of high-rise buildings and underground structures requires the use of deeper bored piles. The author has set the task to determine the soil resistance for deep-bored piles by statistical processing of numerous results of field tests of bored piles and nonlinear extrapolation of soil resistance to a depth of 100 m in the geological conditions of Saint Petersburg.

Authors: 

Le Van Trong Saint Petersburg State University of Architecture and Civil Engineering St. Petersburg, Russia

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