Evaluation of complex CPTu dissipation tests of B.E.S.T.

Title: Evaluation of complex CPTu dissipation tests of B.E.S.T.
Creator: Imre, E.; Hegedűs, M.; Bates, L.; Fityus, S.
Relation: 5th International Symposium on Cone Penetration Testing, CPT 2022. Proceedings of the 5th International Symposium on Cone Penetration Testing, CPT 2022 (Bologna, Italy 8-10 June, 2022) p. 473-479
Publisher Link: http://dx.doi.org/10.1201/9781003308829-66
Publisher: CRC Press
Resource Type: conference paper
Date: 2022
Description: The u2 complex pore water pressure dissipation tests made in NC-LOC sandy soils at the Bolivian test site were evaluated with the variants of a mathematically precise, automatic method in the function of the testing time. The identified c became near constant and its error became small after a so called minimum testing time tmin < t50 depending on the variant. The traditional t50 method failed in some cases since the tests were with types I, II, III, V and t50 varied from 4s to a value being larger than 15 min (not measured).
Subject: water pressure; testing time; method; evaluation
Identifier: http://hdl.handle.net/1959.13/1488237
Identifier: uon:52392
Identifier: ISBN:9781032312590
Rights: This content is Open Access under the Creative Commmmons license CC BY-NC. (http://creativecommons.org/licenses/by-nc-nd/4.0/).
Language: eng
Full Text
Reviewed

		Thumbnail	File	Description	Size	Format
View Details Download			ATTACHMENT02	Publisher version (open access)	961 KB	Adobe Acrobat PDF	View Details Download