Comparative Analysis of Static and Dynamic Tests of Piles in Difficult Soil Conditions

Askar Zhussupbekov, A.U. Yessentayev, Victor N. Kaliakin

2022

Closed access Metadata (CSL-JSON)
DOI 10.1061/9780784484029.025
Data confidence 70 medium
How this score is calculated

It is built from checkable properties of the record itself: whether the article has a DOI, how many independent sources confirmed its data, whether the required fields are filled in, and how recent the latest confirmation is. Disagreement between sources and a missing identifier lower it. A value of 80 or above means the record was published without further checking; 60 to 79 means it is published at reduced confidence, with a manual check advisable. A record verified by an editor by hand is never pushed below 90 by a recalculation. This scores our data about the article, not the article itself.

Abstract

A comparative analysis of the results of field tests to determine the bearing capacity of a pile at the facility in Petropavlovsk is presented. The aim of the study was to carry out a comparative analysis of the results of dynamic and static tests in conditions of swelling soils at one facility in order to identify the difference in bearing capacity indicators. In conditions of swelling soils, the results of static and dynamic tests of the pile have a significant difference in determining the bearing capacity. Dynamic tests show only a preliminary estimate of the dynamic bearing capacity and the possibility of piling in various parts of the construction site. To correctly determine the bearing capacity of a pile in difficult soil conditions, it is necessary to carry out tests with a static indentation load. The results of static and dynamic tests of piles are graphically interpreted and theoretically substantiated.