Matches in SemOpenAlex for { <https://semopenalex.org/work/W3012474876> ?p ?o ?g. }
- W3012474876 endingPage "110446" @default.
- W3012474876 startingPage "110446" @default.
- W3012474876 abstract "Steel tubular columns filled with recycled lump concrete (RLC) made of demolished concrete lumps (DCLs) and fresh concrete (FC) have been shown to have good mechanical properties at room temperature, but the fire performance of such columns has remained poorly understood. This study presents an experimental investigation on the fire behavior of seven full-scale square steel tubular columns filled with RLC or with FC alone. The parameters considered in the fire tests included the replacement ratio of DCLs, the steel stirrups inside steel tube and their arrangement, and the clear distance between the tube and steel stirrups. The columns with stirrups have the same total amount of steel as the control column without stirrups. The test results show that: (1) including DCLs up to a replacement ratio of 25% has little effect on a column’s fire resistance; (2) compared with a columns without steel stirrups, columns with embedded stirrups have significantly enhanced fire resistance (by up to 178%) without increasing the total steel usage, due to the confining effect of the temperature-shielded steel stirrups on the inner concrete core; and (3) fire resistance exceeding 180 min can be achieved in some cases without any external fire retardant coating. The simple calculation method specified in EN 1994-1-2:2005 is extended to predict the fire resistance of columns with embedded stirrups." @default.
- W3012474876 created "2020-03-23" @default.
- W3012474876 creator A5057436396 @default.
- W3012474876 creator A5082934980 @default.
- W3012474876 date "2020-05-01" @default.
- W3012474876 modified "2023-10-15" @default.
- W3012474876 title "Effect of embedded steel stirrups on fire behavior of square steel tubular columns filled with recycled lump concrete" @default.
- W3012474876 cites W1631851160 @default.
- W3012474876 cites W1969760883 @default.
- W3012474876 cites W1976102578 @default.
- W3012474876 cites W1992571702 @default.
- W3012474876 cites W2008318710 @default.
- W3012474876 cites W2026462964 @default.
- W3012474876 cites W2028891425 @default.
- W3012474876 cites W2030708090 @default.
- W3012474876 cites W2041317687 @default.
- W3012474876 cites W2044828299 @default.
- W3012474876 cites W2046489234 @default.
- W3012474876 cites W2058240198 @default.
- W3012474876 cites W2061461977 @default.
- W3012474876 cites W2062385199 @default.
- W3012474876 cites W2065181206 @default.
- W3012474876 cites W2072755605 @default.
- W3012474876 cites W2073478080 @default.
- W3012474876 cites W2077580407 @default.
- W3012474876 cites W2084015288 @default.
- W3012474876 cites W2091850303 @default.
- W3012474876 cites W2092515645 @default.
- W3012474876 cites W2110283392 @default.
- W3012474876 cites W2120178392 @default.
- W3012474876 cites W2147830224 @default.
- W3012474876 cites W2176097469 @default.
- W3012474876 cites W2337072458 @default.
- W3012474876 cites W2526514943 @default.
- W3012474876 cites W2531779434 @default.
- W3012474876 cites W2546841330 @default.
- W3012474876 cites W2552946656 @default.
- W3012474876 cites W2558284613 @default.
- W3012474876 cites W2568646680 @default.
- W3012474876 cites W2572659196 @default.
- W3012474876 cites W2614383886 @default.
- W3012474876 cites W2751619036 @default.
- W3012474876 cites W2772443207 @default.
- W3012474876 cites W2782966840 @default.
- W3012474876 cites W2791061499 @default.
- W3012474876 cites W2794733939 @default.
- W3012474876 cites W2795502213 @default.
- W3012474876 cites W2803454456 @default.
- W3012474876 cites W2810438996 @default.
- W3012474876 cites W2883039236 @default.
- W3012474876 cites W2885477556 @default.
- W3012474876 cites W574042048 @default.
- W3012474876 doi "https://doi.org/10.1016/j.engstruct.2020.110446" @default.
- W3012474876 hasPublicationYear "2020" @default.
- W3012474876 type Work @default.
- W3012474876 sameAs 3012474876 @default.
- W3012474876 citedByCount "11" @default.
- W3012474876 countsByYear W30124748762021 @default.
- W3012474876 countsByYear W30124748762022 @default.
- W3012474876 countsByYear W30124748762023 @default.
- W3012474876 crossrefType "journal-article" @default.
- W3012474876 hasAuthorship W3012474876A5057436396 @default.
- W3012474876 hasAuthorship W3012474876A5082934980 @default.
- W3012474876 hasConcept C127413603 @default.
- W3012474876 hasConcept C13355873 @default.
- W3012474876 hasConcept C135692309 @default.
- W3012474876 hasConcept C159985019 @default.
- W3012474876 hasConcept C192562407 @default.
- W3012474876 hasConcept C2524010 @default.
- W3012474876 hasConcept C2780551164 @default.
- W3012474876 hasConcept C2987912017 @default.
- W3012474876 hasConcept C33923547 @default.
- W3012474876 hasConcept C66938386 @default.
- W3012474876 hasConceptScore W3012474876C127413603 @default.
- W3012474876 hasConceptScore W3012474876C13355873 @default.
- W3012474876 hasConceptScore W3012474876C135692309 @default.
- W3012474876 hasConceptScore W3012474876C159985019 @default.
- W3012474876 hasConceptScore W3012474876C192562407 @default.
- W3012474876 hasConceptScore W3012474876C2524010 @default.
- W3012474876 hasConceptScore W3012474876C2780551164 @default.
- W3012474876 hasConceptScore W3012474876C2987912017 @default.
- W3012474876 hasConceptScore W3012474876C33923547 @default.
- W3012474876 hasConceptScore W3012474876C66938386 @default.
- W3012474876 hasFunder F4320321001 @default.
- W3012474876 hasFunder F4320327027 @default.
- W3012474876 hasFunder F4320335777 @default.
- W3012474876 hasLocation W30124748761 @default.
- W3012474876 hasOpenAccess W3012474876 @default.
- W3012474876 hasPrimaryLocation W30124748761 @default.
- W3012474876 hasRelatedWork W2014315543 @default.
- W3012474876 hasRelatedWork W2051270029 @default.
- W3012474876 hasRelatedWork W2082293200 @default.
- W3012474876 hasRelatedWork W2137307547 @default.
- W3012474876 hasRelatedWork W2380293314 @default.
- W3012474876 hasRelatedWork W2943188944 @default.
- W3012474876 hasRelatedWork W3008690834 @default.
- W3012474876 hasRelatedWork W3082440218 @default.
- W3012474876 hasRelatedWork W4242480814 @default.