FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2997489324> ?p ?o ?g. }

• W2997489324 endingPage "103354" @default.
• W2997489324 startingPage "103354" @default.
• W2997489324 abstract "The Convergence Confinement Method (CCM) is a solution typically employed for the preliminary evaluation of tunnel convergence and support suitability. The CCM represents stress relaxation on circular tunnel boundaries in hydrostatic stress field and isotropic conditions. However, the CCMs employ yield criteria which neglect the intermediate principal stress as well as are not tailored for non-circular tunnels. This paper evaluates the CCMs for elastic-perfectly plastic (EPP) ground response in circular tunnels governed by the Mohr-Coulomb and Hoek-Brown criteria. Thereafter, presents an analytical solution which considers non-circular tunnels and the intermediate principal stress. This is achieved by the integration of an equivalent radius function and the circumscribed Drucker Prager yield criterion expressed by the stress Lode parameter. Furthermore, a numerical simulation is conducted in FLAC3D to verify the presented solution with a native constitutive model for a chosen rock mass condition. The extent of the plastic zone and tunnel convergence predicted by the proposed solution are 10% and 4% more than the conventional solutions. Hence, the effect of the intermediate principal stress should be considered for accurate ground reaction estimation. The proposed solution can be used to predict tunnel convergence and design appropriate tunnel support structures." @default.
• W2997489324 created "2020-01-10" @default.
• W2997489324 creator A5028074548 @default.
• W2997489324 creator A5045217418 @default.
• W2997489324 creator A5053037438 @default.
• W2997489324 date "2020-03-01" @default.
• W2997489324 modified "2023-10-09" @default.
• W2997489324 title "Proposed solution for the ground reaction of non-circular tunnels in an elastic-perfectly plastic rock mass" @default.
• W2997489324 cites W1251106330 @default.
• W2997489324 cites W1532198195 @default.
• W2997489324 cites W1548008465 @default.
• W2997489324 cites W1970407039 @default.
• W2997489324 cites W1974504434 @default.
• W2997489324 cites W1975164371 @default.
• W2997489324 cites W1978182248 @default.
• W2997489324 cites W1993976425 @default.
• W2997489324 cites W1995844295 @default.
• W2997489324 cites W1999788730 @default.
• W2997489324 cites W2002528346 @default.
• W2997489324 cites W2025081024 @default.
• W2997489324 cites W2031220710 @default.
• W2997489324 cites W2038269927 @default.
• W2997489324 cites W2039654487 @default.
• W2997489324 cites W2046068248 @default.
• W2997489324 cites W2053058968 @default.
• W2997489324 cites W2053944280 @default.
• W2997489324 cites W2053948266 @default.
• W2997489324 cites W2060063200 @default.
• W2997489324 cites W2060853863 @default.
• W2997489324 cites W2062777556 @default.
• W2997489324 cites W2071421918 @default.
• W2997489324 cites W2074270713 @default.
• W2997489324 cites W2077999092 @default.
• W2997489324 cites W2079586990 @default.
• W2997489324 cites W2080939311 @default.
• W2997489324 cites W2082356155 @default.
• W2997489324 cites W2123692637 @default.
• W2997489324 cites W2140389739 @default.
• W2997489324 cites W2151222199 @default.
• W2997489324 cites W2170639844 @default.
• W2997489324 cites W2221644436 @default.
• W2997489324 cites W2316972804 @default.
• W2997489324 cites W2338174210 @default.
• W2997489324 cites W2578008043 @default.
• W2997489324 cites W2588799359 @default.
• W2997489324 cites W2589106966 @default.
• W2997489324 cites W2610842381 @default.
• W2997489324 cites W2611507653 @default.
• W2997489324 cites W2767140532 @default.
• W2997489324 cites W2786204406 @default.
• W2997489324 cites W2800900327 @default.
• W2997489324 cites W2801281778 @default.
• W2997489324 cites W2801516753 @default.
• W2997489324 cites W2899318080 @default.
• W2997489324 cites W2900869036 @default.
• W2997489324 cites W2903437223 @default.
• W2997489324 cites W2908256618 @default.
• W2997489324 cites W4231136246 @default.
• W2997489324 doi "https://doi.org/10.1016/j.compgeo.2019.103354" @default.
• W2997489324 hasPublicationYear "2020" @default.
• W2997489324 type Work @default.
• W2997489324 sameAs 2997489324 @default.
• W2997489324 citedByCount "27" @default.
• W2997489324 countsByYear W29974893242020 @default.
• W2997489324 countsByYear W29974893242021 @default.
• W2997489324 countsByYear W29974893242022 @default.
• W2997489324 countsByYear W29974893242023 @default.
• W2997489324 crossrefType "journal-article" @default.
• W2997489324 hasAuthorship W2997489324A5028074548 @default.
• W2997489324 hasAuthorship W2997489324A5045217418 @default.
• W2997489324 hasAuthorship W2997489324A5053037438 @default.
• W2997489324 hasConcept C100944820 @default.
• W2997489324 hasConcept C111715473 @default.
• W2997489324 hasConcept C121332964 @default.
• W2997489324 hasConcept C127413603 @default.
• W2997489324 hasConcept C134121241 @default.
• W2997489324 hasConcept C134853933 @default.
• W2997489324 hasConcept C135628077 @default.
• W2997489324 hasConcept C136257953 @default.
• W2997489324 hasConcept C138885662 @default.
• W2997489324 hasConcept C162324750 @default.
• W2997489324 hasConcept C184050105 @default.
• W2997489324 hasConcept C187320778 @default.
• W2997489324 hasConcept C191897082 @default.
• W2997489324 hasConcept C192562407 @default.
• W2997489324 hasConcept C202973686 @default.
• W2997489324 hasConcept C21036866 @default.
• W2997489324 hasConcept C2777303404 @default.
• W2997489324 hasConcept C41242791 @default.
• W2997489324 hasConcept C41895202 @default.
• W2997489324 hasConcept C50522688 @default.
• W2997489324 hasConcept C57879066 @default.
• W2997489324 hasConcept C62520636 @default.
• W2997489324 hasConcept C66938386 @default.
• W2997489324 hasConceptScore W2997489324C100944820 @default.
• W2997489324 hasConceptScore W2997489324C111715473 @default.
• W2997489324 hasConceptScore W2997489324C121332964 @default.
• W2997489324 hasConceptScore W2997489324C127413603 @default.

• next