Matches in SemOpenAlex for { <https://semopenalex.org/work/W2347413988> ?p ?o ?g. }
Showing items 1 to 65 of
65
with 100 items per page.
- W2347413988 abstract "Based on the theory of fracture dynamics, the analysis of the interaction of longitudinal wave and crack, and the dynamic fracture toughness of concrete, the deep or the perfoliate crack propagation of mass concrete under blasting longitudinal wave was studied; the safe peak particle velocity (PPV) for concrete with crack was obtained; and the effect of the frequency and the incidence angle of longitude wave was studied. The result indicated that the lower frequency and the higher incidence angle of longitudinal wave will easily lead to the crack propagation. On condition of frequency at 10 Hz and incidence angle at 90 degree, the safe PPV of concrete with crack is 0.95 cm/s; it is lower than the value on the handbook of construction planning of hydraulic and hydroelectric projects, which is 5 cm/s for concrete gravity dam and concrete sluice board, the concrete with crack is easily been destroyed." @default.
- W2347413988 created "2016-06-24" @default.
- W2347413988 creator A5049266367 @default.
- W2347413988 date "2007-01-01" @default.
- W2347413988 modified "2023-09-26" @default.
- W2347413988 title "Research on crack propagation of mass concrete under effect of longitudinal wave" @default.
- W2347413988 hasPublicationYear "2007" @default.
- W2347413988 type Work @default.
- W2347413988 sameAs 2347413988 @default.
- W2347413988 citedByCount "0" @default.
- W2347413988 crossrefType "journal-article" @default.
- W2347413988 hasAuthorship W2347413988A5049266367 @default.
- W2347413988 hasConcept C120665830 @default.
- W2347413988 hasConcept C121332964 @default.
- W2347413988 hasConcept C127313418 @default.
- W2347413988 hasConcept C127413603 @default.
- W2347413988 hasConcept C135628077 @default.
- W2347413988 hasConcept C159985019 @default.
- W2347413988 hasConcept C187320778 @default.
- W2347413988 hasConcept C192562407 @default.
- W2347413988 hasConcept C2779116783 @default.
- W2347413988 hasConcept C2779318173 @default.
- W2347413988 hasConcept C59085676 @default.
- W2347413988 hasConcept C66938386 @default.
- W2347413988 hasConcept C97549433 @default.
- W2347413988 hasConceptScore W2347413988C120665830 @default.
- W2347413988 hasConceptScore W2347413988C121332964 @default.
- W2347413988 hasConceptScore W2347413988C127313418 @default.
- W2347413988 hasConceptScore W2347413988C127413603 @default.
- W2347413988 hasConceptScore W2347413988C135628077 @default.
- W2347413988 hasConceptScore W2347413988C159985019 @default.
- W2347413988 hasConceptScore W2347413988C187320778 @default.
- W2347413988 hasConceptScore W2347413988C192562407 @default.
- W2347413988 hasConceptScore W2347413988C2779116783 @default.
- W2347413988 hasConceptScore W2347413988C2779318173 @default.
- W2347413988 hasConceptScore W2347413988C59085676 @default.
- W2347413988 hasConceptScore W2347413988C66938386 @default.
- W2347413988 hasConceptScore W2347413988C97549433 @default.
- W2347413988 hasLocation W23474139881 @default.
- W2347413988 hasOpenAccess W2347413988 @default.
- W2347413988 hasPrimaryLocation W23474139881 @default.
- W2347413988 hasRelatedWork W1966821870 @default.
- W2347413988 hasRelatedWork W2175660953 @default.
- W2347413988 hasRelatedWork W2348847525 @default.
- W2347413988 hasRelatedWork W2350534044 @default.
- W2347413988 hasRelatedWork W2352686241 @default.
- W2347413988 hasRelatedWork W2360189484 @default.
- W2347413988 hasRelatedWork W2374158320 @default.
- W2347413988 hasRelatedWork W2385768049 @default.
- W2347413988 hasRelatedWork W2393593001 @default.
- W2347413988 hasRelatedWork W2770837057 @default.
- W2347413988 hasRelatedWork W2920849738 @default.
- W2347413988 hasRelatedWork W3061484861 @default.
- W2347413988 hasRelatedWork W3086382488 @default.
- W2347413988 hasRelatedWork W3093777184 @default.
- W2347413988 hasRelatedWork W3122387668 @default.
- W2347413988 hasRelatedWork W3125755992 @default.
- W2347413988 hasRelatedWork W3154662531 @default.
- W2347413988 hasRelatedWork W3158181556 @default.
- W2347413988 hasRelatedWork W3206106063 @default.
- W2347413988 hasRelatedWork W600623838 @default.
- W2347413988 isParatext "false" @default.
- W2347413988 isRetracted "false" @default.
- W2347413988 magId "2347413988" @default.
- W2347413988 workType "article" @default.