Results 31 to 40 of about 106,010 (167)

Study on characteristic of fluid soil in the chamber of EPB shield

open access: yesTransactions of the JSME (in Japanese), 2021
The visualization system has been developed to control the fluidity of the excavated soil in the chamber of the EPB shield in real time during the shield advance. For further improvement of the visualization system, agitation tests of the fluid sand mixing with CMC aqueous solution as a thickening material or rheological form to enhance fluidity have ...
Atsushi KAGAWA, Yoshihide SUWA
openaire   +3 more sources

Review of Ground Deformation Caused by Earth Pressure Balanced Shield Construction

open access: yesChengshi guidao jiaotong yanjiu
[Objective] During the process of EPB SC (earth pressure balanced shield construction), inevitable soil disturbances occur, causing ground deformation and subsequently impacting the surrounding built environment negatively. Therefore, conducting research
Yuan YAO   +5 more
doaj   +1 more source

Calculation model of the equivalent spiral shear stress of conditioned sand.

open access: yesPLoS ONE, 2019
Soil is the medium that balances the soil and water pressure on the excavation surface of an earth pressure balance (EPB) shield machine, and the soil flow plasticity directly affects the working performance of the shield machine. The spiral shear stress
Xingchun Li, Nanlin Tan
doaj   +1 more source

sj-pdf-4-epb-10.1177_23998083211038945 - Supplemental material for Revisiting recent findings on gated communities and racial homogeneity

open access: yes, 2021
Supplemental material, sj-pdf-4-epb-10.1177_23998083211038945 for Revisiting recent findings on gated communities and racial homogeneity by Daniel S Scheller in EPB: Urban Analytics and City ...
Daniel S Scheller (11321760)
core   +1 more source

sj-pdf-1-epb-10.1177_23998083211037347 - Supplemental material for Space decomposition based on visible objects in an indoor environment

open access: yes, 2021
Supplemental material, sj-pdf-1-epb-10.1177_23998083211037347 for Space decomposition based on visible objects in an indoor environment by Kimia Amoozandeh, Stephan Winter and Martin Tomko in EPB: Urban Analytics and City ...
Kimia Amoozandeh (11262827)   +2 more
core   +1 more source

The Effects of Fines on the Response of Granular Soil during Earth Pressure Balance (EPB) Shield Tunneling

open access: yes, 2023
Studying the behavior of surrounding soil in in situ environments during earth pressure balance (EPB) shield tunneling is deemed of great importance, and the discrete element method (DEM) has been commonly adopted for replicating the granular soil and ...
Cao, Y.   +4 more
core   +1 more source

Stability analysis for tunnelling with slurry and EPB shields

open access: yes, 1994
Quinto Ciclo di Conferenze di Meccanica e Ingegneria delle ...
Anagnostou, Georgios; id_orcid0000-0001-9172-655X   +1 more
openaire   +3 more sources

Data on prediction of geological characteristics during shield tunnelling in mixed soil and rock ground

open access: yesData in Brief, 2022
This data presented in this article pertain to measured data obtained from earth pressure balance (EPB) shield tunelling of Guangzhou-Foshan intercity railway project.
Tao Yan
doaj   +1 more source

sj-pdf-1-epb-10.1177_23998083211066103 – Supplemental Material for Quantifying changes in bicycle volumes using crowdsourced data

open access: yes, 2022
Supplemental Material, sj-pdf-1-epb-10.1177_23998083211066103 for Quantifying changes in bicycle volumes using crowdsourced data by Ali Al-Ramini, Mohammad A Takallou, Daniel P Piatkowski and Fadi Alsaleem in Environment and Planning B: Urban Analytics ...
Mohammad A Takallou (12916062)   +3 more
core   +1 more source

An unsupervised incremental learning model to predict geological conditions for earth pressure balance shield tunneling

open access: yesJournal of Rock Mechanics and Geotechnical Engineering
Current machine learning models for predicting geological conditions during earth pressure balance (EPB) shield tunneling predominantly rely on accurate geological conditions as model label inputs.
Jiajie Zhen   +5 more
doaj   +1 more source

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