2020, Vol. 7, No. 2. - go to content...
Permanent address of this page - https://t-s.today/en/13sats220.html
Метаданные этой статьи так же доступны на русском языке
DOI: 10.15862/13SATS220 (https://doi.org/10.15862/13SATS220)
Full article in PDF format (file size: 739.7 KB)
For citation:
Skvortsov D.S., Zhaisambaev E.A., Derevnin D.V., Parenkina O.A. Determination of the length of piles immersed in the soil by the method of an acoustic wave excited in a pile by impact. Russian Journal of Transport Engineering. 2020; 7(2). Available at: https://t-s.today/PDF/13SATS220.pdf (in Russian). DOI: 10.15862/13SATS220
Determination of the length of piles immersed in the soil by the method of an acoustic wave excited in a pile by impact
Skvortsov Dmitriy Sergeevich
Industrial university of Tyumen, Tyumen, Russia
E-mail: tmn.skvorcov@mail.ru
Zhaisambaev Erkn Askerovich
Industrial university of Tyumen, Tyumen, Russia
E-mail: zhaysambaeverkn@mail.ru
Derevnin Denis Valentinovich
Industrial university of Tyumen, Tyumen, Russia
E-mail: denis_derevnin12@mail.ru
Parenkina Olesya Alekseevna
Industrial university of Tyumen, Tyumen, Russia
E-mail: parenkinao@gmail.com
Abstract. In the article, the authors describe the methodology for determining the length of piles according to ASTM D5882. The authors of the article describe the situation that arose at one of the sites in the city of Tyumen when, when digging a pit, a previously constructed pile field with a grillage was discovered. The authors examined the pile field in order to determine the length of the piles. The length of piles immersed in the ground was determined by the method of acoustic wave excited in a pile by impact in accordance with ASTM D5882 Standard Test Method for Low Strain Impact Integrity Testing of Deep Foundations. The measurement method is based on the property of an acoustic wave being reflected from the interfaces between media with different acoustic impedances. The article describes the methodology for determining the length of piles with further processing of the measurement results. The main conclusions are formulated based on the results of the work on measuring the length of piles by the method of an acoustic wave excited in a pile by impact.
Keywords: zero cycle; building structures; pile field; pile; foundation; inspection of buildings and structures; acoustic wave; ASTM D5882 standard; media interface; acoustic impedance; Pulsar-2.1 device; Spectrum-4.3 device; signal graph; medium interface
This work is licensed under a Creative Commons Attribution 4.0 License.
ISSN 2413-9807 (Online)
Dear readers! Comments on articles are accepted in Russian and English.
Comments are moderated and appear on the site after verification by the editor.
Comments not related to the subject of the article are not published.
