Forecasting approach of ultimate bearing capacity of underreamed anchor under local shear failure
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F26%3A0187433" target="_blank" >RIV/00216305:26110/26:0187433 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S2307187723003395?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S2307187723003395?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jer.2023.12.006" target="_blank" >10.1016/j.jer.2023.12.006</a>
Alternative languages
Result language
angličtina
Original language name
Forecasting approach of ultimate bearing capacity of underreamed anchor under local shear failure
Original language description
The end resistance formula in the current industry specification has parameters that are difficult to determine precisely, resulting in estimated results often does not reflect the true condition of underreamed anchor. To address this problem, based on the elucidation of load transfer law when local shear damage occurs in the soil around anchor under vertical pulling action of underreamed anchor, a model of end resistance of underreamed anchor is proposed. The model can calculate the end resistance while avoiding uncertainty of parameters of current formula. Numerical simulations and field tests show that the proposed model significantly improves the accuracy of calculating end resistance of underreamed anchor.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20101 - Civil engineering
Result continuities
Project
<a href="/en/project/TM04000012" target="_blank" >TM04000012: A concrete bridge health interpretation system based on mutual boost of big data and physical mechanism</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Engineering Research
ISSN
2307-1877
e-ISSN
2307-1885
Volume of the periodical
13
Issue of the periodical within the volume
2
Country of publishing house
KW - KUWAIT
Number of pages
8
Pages from-to
1379-1386
UT code for WoS article
001514365600030
EID of the result in the Scopus database
2-s2.0-85186197973