Matches in SemOpenAlex for { <https://semopenalex.org/work/W4313478452> ?p ?o ?g. }
- W4313478452 endingPage "104914" @default.
- W4313478452 startingPage "104914" @default.
- W4313478452 abstract "The structural planes adjacent to the tunnel have a significant effect on rockburst, which has become an important engineering issue. To investigate the influence of such a rigid structural plane on rockburst, four different types of block specimens containing a through circular hole are designed with a prefabricated unfilled crack. A series of biaxial compression tests are then performed to simulate the rockburst process, followed by a detailed analysis of the strength characteristics, the strain field, the rockburst evolution process, and the microscopic characteristics of fracture surfaces. A prefabricated unfilled crack causes a decrease of the initial damage stress and the overall strength of block specimen, the earlier occurrence of rockburst but a decrease of initial rockburst intensity. Compared with the exposed crack, the non-exposed crack facilitates the occurrence of the rockburst more. Three mechanisms are proposed to explain these effects, including (i) the local stress concentration that alters the location of initial damage and the following crack propagation pattern, further affecting the location and scope of rockburst; (ii) the weakening effect that promotes rockburst evolution and inhibits rockburst intensity; and (iii) the sliding-induced secondary rockburst that contributes with significant energy release once the pre-existing crack is compacted. In light of the experimental observations, four different rockburst evolution modes are summarized to help to understand the rockburst in practical tunnels, and some engineering measures are recommended for the controlling and prevention of rockburst." @default.
- W4313478452 created "2023-01-06" @default.
- W4313478452 creator A5001454737 @default.
- W4313478452 creator A5010573853 @default.
- W4313478452 creator A5030427363 @default.
- W4313478452 creator A5036798987 @default.
- W4313478452 creator A5050054664 @default.
- W4313478452 creator A5079565146 @default.
- W4313478452 date "2023-02-01" @default.
- W4313478452 modified "2023-10-15" @default.
- W4313478452 title "Experimental investigation on the influence of a single structural plane on rockburst" @default.
- W4313478452 cites W1964758429 @default.
- W4313478452 cites W1975331663 @default.
- W4313478452 cites W1987275855 @default.
- W4313478452 cites W1995770383 @default.
- W4313478452 cites W2002251475 @default.
- W4313478452 cites W2005461675 @default.
- W4313478452 cites W2008809232 @default.
- W4313478452 cites W2012828992 @default.
- W4313478452 cites W2020124992 @default.
- W4313478452 cites W2023575721 @default.
- W4313478452 cites W2043534441 @default.
- W4313478452 cites W2047072771 @default.
- W4313478452 cites W2047627453 @default.
- W4313478452 cites W2054887861 @default.
- W4313478452 cites W2069704530 @default.
- W4313478452 cites W2091945587 @default.
- W4313478452 cites W2141681593 @default.
- W4313478452 cites W2163869980 @default.
- W4313478452 cites W2169372849 @default.
- W4313478452 cites W2343457008 @default.
- W4313478452 cites W2425365873 @default.
- W4313478452 cites W2493490936 @default.
- W4313478452 cites W2587585347 @default.
- W4313478452 cites W2597034126 @default.
- W4313478452 cites W2605917917 @default.
- W4313478452 cites W2754624345 @default.
- W4313478452 cites W2763432138 @default.
- W4313478452 cites W2765897130 @default.
- W4313478452 cites W2789940689 @default.
- W4313478452 cites W2810353140 @default.
- W4313478452 cites W2885836353 @default.
- W4313478452 cites W2888323941 @default.
- W4313478452 cites W2888444377 @default.
- W4313478452 cites W2890756131 @default.
- W4313478452 cites W2890997579 @default.
- W4313478452 cites W2892677933 @default.
- W4313478452 cites W2892806171 @default.
- W4313478452 cites W2894613945 @default.
- W4313478452 cites W2897865480 @default.
- W4313478452 cites W2900872148 @default.
- W4313478452 cites W2908231525 @default.
- W4313478452 cites W2968297670 @default.
- W4313478452 cites W2972152946 @default.
- W4313478452 cites W2980031845 @default.
- W4313478452 cites W2999386040 @default.
- W4313478452 cites W3082249113 @default.
- W4313478452 cites W3089592947 @default.
- W4313478452 cites W3093231791 @default.
- W4313478452 cites W3097153423 @default.
- W4313478452 cites W3114376877 @default.
- W4313478452 cites W3131384768 @default.
- W4313478452 cites W3137322525 @default.
- W4313478452 cites W3166625292 @default.
- W4313478452 cites W3166715684 @default.
- W4313478452 cites W3209573339 @default.
- W4313478452 cites W4205169943 @default.
- W4313478452 cites W4210655113 @default.
- W4313478452 cites W4252650600 @default.
- W4313478452 cites W4280565629 @default.
- W4313478452 cites W4283015872 @default.
- W4313478452 cites W4283742599 @default.
- W4313478452 cites W4294052000 @default.
- W4313478452 cites W4296653605 @default.
- W4313478452 cites W769091263 @default.
- W4313478452 doi "https://doi.org/10.1016/j.tust.2022.104914" @default.
- W4313478452 hasPublicationYear "2023" @default.
- W4313478452 type Work @default.
- W4313478452 citedByCount "8" @default.
- W4313478452 countsByYear W43134784522023 @default.
- W4313478452 crossrefType "journal-article" @default.
- W4313478452 hasAuthorship W4313478452A5001454737 @default.
- W4313478452 hasAuthorship W4313478452A5010573853 @default.
- W4313478452 hasAuthorship W4313478452A5030427363 @default.
- W4313478452 hasAuthorship W4313478452A5036798987 @default.
- W4313478452 hasAuthorship W4313478452A5050054664 @default.
- W4313478452 hasAuthorship W4313478452A5079565146 @default.
- W4313478452 hasConcept C127313418 @default.
- W4313478452 hasConcept C127413603 @default.
- W4313478452 hasConcept C159985019 @default.
- W4313478452 hasConcept C180016635 @default.
- W4313478452 hasConcept C187320778 @default.
- W4313478452 hasConcept C192562407 @default.
- W4313478452 hasConcept C204366326 @default.
- W4313478452 hasConcept C43369102 @default.
- W4313478452 hasConcept C59085676 @default.
- W4313478452 hasConcept C66938386 @default.
- W4313478452 hasConcept C77595967 @default.