Matches in SemOpenAlex for { <https://semopenalex.org/work/W2374611906> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2374611906 abstract "Taking Humaling tunnel as the engineering background,site monitoring together with 3D numerical simulations were adopted to analyze the variations of the stress field,displacement field and plastic field of the surrounding rock in loess after tunnel excavation.Meanwhile the factors affecting the mechanical response of surrounding rock were studied during the bench method construction.Results show that the contact pressure of the surrounding rock is rather unevenly distributed.The haunch,wall corner and side wall are the weak links in the construction process.Measures should be taken,such as strengthening the support stiffness,setting the locking bolt or expanding arch foot.It is suggested to ignore the systematic bolt,which is not only helpful to the deformation control of surrounding rock but also can reduce project investment.The supporting structure has reasonably adjusted the stress distribution of surrounding rock,improved the stress concentration and controlled the expansion of the plastic zone.Hence,the principle of timely support and early ring closure should be insisted on.The support of the upper bench plays an important role in the control of crown settlement,to which more attention should be paid in the construction.The crown settlement is within the allowable range of deformation,which indicates that the current designed support parameters meet safety requirements.The influence range of tunnel face spatial effect is approximately 2~3 times of the tunnel diameter ahead.The result of numerical calculation basically tallies with that of the site measurement." @default.
- W2374611906 created "2016-06-24" @default.
- W2374611906 creator A5067915562 @default.
- W2374611906 date "2011-01-01" @default.
- W2374611906 modified "2023-09-26" @default.
- W2374611906 title "The Mechanical Response of the Surrounding Rock Caused by the Excavation of Loess Tunnel with Large Cross Section" @default.
- W2374611906 hasPublicationYear "2011" @default.
- W2374611906 type Work @default.
- W2374611906 sameAs 2374611906 @default.
- W2374611906 citedByCount "1" @default.
- W2374611906 countsByYear W23746119062015 @default.
- W2374611906 crossrefType "journal-article" @default.
- W2374611906 hasAuthorship W2374611906A5067915562 @default.
- W2374611906 hasConcept C111368507 @default.
- W2374611906 hasConcept C11312509 @default.
- W2374611906 hasConcept C114793014 @default.
- W2374611906 hasConcept C127313418 @default.
- W2374611906 hasConcept C127413603 @default.
- W2374611906 hasConcept C135628077 @default.
- W2374611906 hasConcept C136764020 @default.
- W2374611906 hasConcept C138885662 @default.
- W2374611906 hasConcept C145097563 @default.
- W2374611906 hasConcept C146834321 @default.
- W2374611906 hasConcept C16674752 @default.
- W2374611906 hasConcept C17744445 @default.
- W2374611906 hasConcept C179974421 @default.
- W2374611906 hasConcept C185515318 @default.
- W2374611906 hasConcept C187320778 @default.
- W2374611906 hasConcept C199539241 @default.
- W2374611906 hasConcept C204366326 @default.
- W2374611906 hasConcept C21036866 @default.
- W2374611906 hasConcept C2777063073 @default.
- W2374611906 hasConcept C2778414698 @default.
- W2374611906 hasConcept C2779372316 @default.
- W2374611906 hasConcept C31858485 @default.
- W2374611906 hasConcept C41008148 @default.
- W2374611906 hasConcept C41895202 @default.
- W2374611906 hasConcept C44154836 @default.
- W2374611906 hasConcept C500300565 @default.
- W2374611906 hasConcept C66938386 @default.
- W2374611906 hasConceptScore W2374611906C111368507 @default.
- W2374611906 hasConceptScore W2374611906C11312509 @default.
- W2374611906 hasConceptScore W2374611906C114793014 @default.
- W2374611906 hasConceptScore W2374611906C127313418 @default.
- W2374611906 hasConceptScore W2374611906C127413603 @default.
- W2374611906 hasConceptScore W2374611906C135628077 @default.
- W2374611906 hasConceptScore W2374611906C136764020 @default.
- W2374611906 hasConceptScore W2374611906C138885662 @default.
- W2374611906 hasConceptScore W2374611906C145097563 @default.
- W2374611906 hasConceptScore W2374611906C146834321 @default.
- W2374611906 hasConceptScore W2374611906C16674752 @default.
- W2374611906 hasConceptScore W2374611906C17744445 @default.
- W2374611906 hasConceptScore W2374611906C179974421 @default.
- W2374611906 hasConceptScore W2374611906C185515318 @default.
- W2374611906 hasConceptScore W2374611906C187320778 @default.
- W2374611906 hasConceptScore W2374611906C199539241 @default.
- W2374611906 hasConceptScore W2374611906C204366326 @default.
- W2374611906 hasConceptScore W2374611906C21036866 @default.
- W2374611906 hasConceptScore W2374611906C2777063073 @default.
- W2374611906 hasConceptScore W2374611906C2778414698 @default.
- W2374611906 hasConceptScore W2374611906C2779372316 @default.
- W2374611906 hasConceptScore W2374611906C31858485 @default.
- W2374611906 hasConceptScore W2374611906C41008148 @default.
- W2374611906 hasConceptScore W2374611906C41895202 @default.
- W2374611906 hasConceptScore W2374611906C44154836 @default.
- W2374611906 hasConceptScore W2374611906C500300565 @default.
- W2374611906 hasConceptScore W2374611906C66938386 @default.
- W2374611906 hasLocation W23746119061 @default.
- W2374611906 hasOpenAccess W2374611906 @default.
- W2374611906 hasPrimaryLocation W23746119061 @default.
- W2374611906 hasRelatedWork W1576325918 @default.
- W2374611906 hasRelatedWork W2242641114 @default.
- W2374611906 hasRelatedWork W2360699441 @default.
- W2374611906 hasRelatedWork W2363419436 @default.
- W2374611906 hasRelatedWork W2364808547 @default.
- W2374611906 hasRelatedWork W2366365388 @default.
- W2374611906 hasRelatedWork W2370606693 @default.
- W2374611906 hasRelatedWork W2373920232 @default.
- W2374611906 hasRelatedWork W2375125009 @default.
- W2374611906 hasRelatedWork W2375857829 @default.
- W2374611906 hasRelatedWork W2376686636 @default.
- W2374611906 hasRelatedWork W2377746475 @default.
- W2374611906 hasRelatedWork W2377751134 @default.
- W2374611906 hasRelatedWork W2381257755 @default.
- W2374611906 hasRelatedWork W2389331850 @default.
- W2374611906 hasRelatedWork W2392409986 @default.
- W2374611906 hasRelatedWork W2394138262 @default.
- W2374611906 hasRelatedWork W2892063900 @default.
- W2374611906 hasRelatedWork W3119881366 @default.
- W2374611906 hasRelatedWork W3157199251 @default.
- W2374611906 isParatext "false" @default.
- W2374611906 isRetracted "false" @default.
- W2374611906 magId "2374611906" @default.
- W2374611906 workType "article" @default.