Matches in SemOpenAlex for { <https://semopenalex.org/work/W4200298846> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W4200298846 endingPage "11" @default.
- W4200298846 startingPage "1" @default.
- W4200298846 abstract "The excavation of foundation pits is one of the most important factors causing changes to the initial stress state of its surrounding soil, thus affecting the safety of nearby existing subway tunnels. In order to study the deformation in metro lines induced by adjacent foundation pit excavation, a three-dimensional model based on an actual engineering case was established, and the deformation regulations of the retaining wall, surrounding soil, and tunnels were investigated, which also validated the model’s feasibility. Additionally, the deformation and strain response of the subway tunnel under different selection parameters of the enclosing structure and soil were studied. The results showed that, after the foundation pit excavation, the soil inside the pit underwent an uplift, the surrounding soil outside of the pit showed vertical settlement, and the retaining wall created a deformation towards the interior of the pit. Mechanical parameters of plate elements have a small influence on the deformation of metro lines. Axial strain and maximum displacement of the subway tunnel increase with the increase in the soil’s Poisson’s ratio, and on the contrary, they decrease with the increase in the m-value and <math xmlns=http://www.w3.org/1998/Math/MathML id=M1> <msub> <mrow> <mi>G</mi> </mrow> <mrow> <mn>0</mn> <mo>,</mo> <mi mathvariant=normal>ref</mi> </mrow> </msub> </math> . The maximum responses of the subway tunnel came from changes to <math xmlns=http://www.w3.org/1998/Math/MathML id=M2> <msub> <mrow> <mi>G</mi> </mrow> <mrow> <mn>0</mn> <mo>,</mo> <mi mathvariant=normal>ref</mi> </mrow> </msub> </math> and <math xmlns=http://www.w3.org/1998/Math/MathML id=M3> <mi>υ</mi> </math> . These analysis results can be used for the safety evaluation of subway tunnel operation, design, and construction in other similar engineering settings." @default.
- W4200298846 created "2021-12-31" @default.
- W4200298846 creator A5035231489 @default.
- W4200298846 creator A5055257887 @default.
- W4200298846 creator A5065443052 @default.
- W4200298846 creator A5089602798 @default.
- W4200298846 date "2021-12-21" @default.
- W4200298846 modified "2023-10-16" @default.
- W4200298846 title "Deformation Response Research of the Existing Subway Tunnel Impacted by Adjacent Foundation Pit Excavation" @default.
- W4200298846 cites W2010191817 @default.
- W4200298846 cites W2020349471 @default.
- W4200298846 cites W2092581438 @default.
- W4200298846 cites W2338201164 @default.
- W4200298846 cites W2507356176 @default.
- W4200298846 cites W2557707361 @default.
- W4200298846 cites W2617871282 @default.
- W4200298846 cites W2755869257 @default.
- W4200298846 cites W2802345974 @default.
- W4200298846 cites W2808035437 @default.
- W4200298846 cites W2900343274 @default.
- W4200298846 cites W2907273521 @default.
- W4200298846 cites W2911835653 @default.
- W4200298846 cites W2967368113 @default.
- W4200298846 cites W3011093030 @default.
- W4200298846 cites W3039273734 @default.
- W4200298846 cites W3049353240 @default.
- W4200298846 cites W3112827131 @default.
- W4200298846 doi "https://doi.org/10.1155/2021/5121084" @default.
- W4200298846 hasPublicationYear "2021" @default.
- W4200298846 type Work @default.
- W4200298846 citedByCount "2" @default.
- W4200298846 countsByYear W42002988462023 @default.
- W4200298846 crossrefType "journal-article" @default.
- W4200298846 hasAuthorship W4200298846A5035231489 @default.
- W4200298846 hasAuthorship W4200298846A5055257887 @default.
- W4200298846 hasAuthorship W4200298846A5065443052 @default.
- W4200298846 hasAuthorship W4200298846A5089602798 @default.
- W4200298846 hasBestOaLocation W42002988461 @default.
- W4200298846 hasConcept C107551265 @default.
- W4200298846 hasConcept C111368507 @default.
- W4200298846 hasConcept C127313418 @default.
- W4200298846 hasConcept C127413603 @default.
- W4200298846 hasConcept C136764020 @default.
- W4200298846 hasConcept C145097563 @default.
- W4200298846 hasConcept C15744967 @default.
- W4200298846 hasConcept C166957645 @default.
- W4200298846 hasConcept C187320778 @default.
- W4200298846 hasConcept C204366326 @default.
- W4200298846 hasConcept C205649164 @default.
- W4200298846 hasConcept C2777063073 @default.
- W4200298846 hasConcept C2780966255 @default.
- W4200298846 hasConcept C31858485 @default.
- W4200298846 hasConcept C41008148 @default.
- W4200298846 hasConcept C542102704 @default.
- W4200298846 hasConceptScore W4200298846C107551265 @default.
- W4200298846 hasConceptScore W4200298846C111368507 @default.
- W4200298846 hasConceptScore W4200298846C127313418 @default.
- W4200298846 hasConceptScore W4200298846C127413603 @default.
- W4200298846 hasConceptScore W4200298846C136764020 @default.
- W4200298846 hasConceptScore W4200298846C145097563 @default.
- W4200298846 hasConceptScore W4200298846C15744967 @default.
- W4200298846 hasConceptScore W4200298846C166957645 @default.
- W4200298846 hasConceptScore W4200298846C187320778 @default.
- W4200298846 hasConceptScore W4200298846C204366326 @default.
- W4200298846 hasConceptScore W4200298846C205649164 @default.
- W4200298846 hasConceptScore W4200298846C2777063073 @default.
- W4200298846 hasConceptScore W4200298846C2780966255 @default.
- W4200298846 hasConceptScore W4200298846C31858485 @default.
- W4200298846 hasConceptScore W4200298846C41008148 @default.
- W4200298846 hasConceptScore W4200298846C542102704 @default.
- W4200298846 hasLocation W42002988461 @default.
- W4200298846 hasLocation W42002988462 @default.
- W4200298846 hasOpenAccess W4200298846 @default.
- W4200298846 hasPrimaryLocation W42002988461 @default.
- W4200298846 hasRelatedWork W2007016466 @default.
- W4200298846 hasRelatedWork W2350673687 @default.
- W4200298846 hasRelatedWork W2357548945 @default.
- W4200298846 hasRelatedWork W2361189447 @default.
- W4200298846 hasRelatedWork W2374406579 @default.
- W4200298846 hasRelatedWork W2377572068 @default.
- W4200298846 hasRelatedWork W3179180976 @default.
- W4200298846 hasRelatedWork W3215898764 @default.
- W4200298846 hasRelatedWork W4200326868 @default.
- W4200298846 hasRelatedWork W637273309 @default.
- W4200298846 hasVolume "2021" @default.
- W4200298846 isParatext "false" @default.
- W4200298846 isRetracted "false" @default.
- W4200298846 workType "article" @default.