FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3119597229> ?p ?o ?g. }

• W3119597229 endingPage "107402" @default.
• W3119597229 startingPage "107402" @default.
• W3119597229 abstract "This paper presents the results of a study aiming at shape optimising singly-symmetric cold-formed steel purlins. The “self-shape” optimisation algorithm previously developed, proven to be robust and to converge to known solutions is used for this purpose. Eight optimisation cases are considered, consisting of 1.5 mm and 1.9 mm thick purlins, spanning either 3000 mm or 8000 mm and drawn with either 4, 6 or 8 elements per half cross-section. The aim of the algorithm is to minimise the cross-sectional area subjected to the following constraints: (i) the sections must at least match the second moment of area, and the inward and outward bending capacities of commercial purlins used as reference profiles, (ii) be readily manufacturable using existing roll-forming process, (iii) can be connected similarly to existing purlins by offering vertical and horizontal flat elements long enough and strategically positioned to bolt the purlins to gusset plates and screw the roof to them, respectively, and (iv) have an opening wide enough to run services. The restraints provided by the roof sheeting is considered in the algorithm when calculating the bending capacities. Results show that the algorithm converges to consistent solutions and satisfactory satisfies all constraints, resulting in manufacturable and useable purlins. When compared to the reference purlins, the optimised solutions result in saving up to 6.6% of steel. This cost saving in material is quite significant for a mass-produced product such as purlins. The efficiency of the optimised purlins relative to the reference sections were further validated with FE analysis. The FE analyses confirm that the optimised 1.5 mm thick purlins are superior to the reference section. The optimised purlins may therefore benefit the cold-formed steel industry as they represent more economical solutions without compromising on the usability and performance of the products. However, the FE model shows that the 1.9 mm thick purlins may not have the expected performance and experimental testing is fully validate the optimised sections." @default.
• W3119597229 created "2021-01-18" @default.
• W3119597229 creator A5049053411 @default.
• W3119597229 creator A5052186531 @default.
• W3119597229 creator A5064155073 @default.
• W3119597229 creator A5065043338 @default.
• W3119597229 date "2021-04-01" @default.
• W3119597229 modified "2023-10-03" @default.
• W3119597229 title "Shape optimisation of singly-symmetric cold-formed steel purlins" @default.
• W3119597229 cites W1443735017 @default.
• W3119597229 cites W1965945357 @default.
• W3119597229 cites W1978170164 @default.
• W3119597229 cites W1984020244 @default.
• W3119597229 cites W1989139156 @default.
• W3119597229 cites W1994074925 @default.
• W3119597229 cites W2005107678 @default.
• W3119597229 cites W2012288270 @default.
• W3119597229 cites W2017792444 @default.
• W3119597229 cites W2019336373 @default.
• W3119597229 cites W2026024948 @default.
• W3119597229 cites W2028667732 @default.
• W3119597229 cites W2041966461 @default.
• W3119597229 cites W2050778909 @default.
• W3119597229 cites W2051817640 @default.
• W3119597229 cites W2053108777 @default.
• W3119597229 cites W2057285718 @default.
• W3119597229 cites W2066073709 @default.
• W3119597229 cites W2070251708 @default.
• W3119597229 cites W2084106926 @default.
• W3119597229 cites W2084109636 @default.
• W3119597229 cites W2138021034 @default.
• W3119597229 cites W2227627594 @default.
• W3119597229 cites W2275143750 @default.
• W3119597229 cites W2296611645 @default.
• W3119597229 cites W2345874123 @default.
• W3119597229 cites W2531644444 @default.
• W3119597229 cites W2883330046 @default.
• W3119597229 cites W2949264946 @default.
• W3119597229 cites W3000108970 @default.
• W3119597229 cites W3128714881 @default.
• W3119597229 doi "https://doi.org/10.1016/j.tws.2020.107402" @default.
• W3119597229 hasPublicationYear "2021" @default.
• W3119597229 type Work @default.
• W3119597229 sameAs 3119597229 @default.
• W3119597229 citedByCount "4" @default.
• W3119597229 countsByYear W31195972292022 @default.
• W3119597229 countsByYear W31195972292023 @default.
• W3119597229 crossrefType "journal-article" @default.
• W3119597229 hasAuthorship W3119597229A5049053411 @default.
• W3119597229 hasAuthorship W3119597229A5052186531 @default.
• W3119597229 hasAuthorship W3119597229A5064155073 @default.
• W3119597229 hasAuthorship W3119597229A5065043338 @default.
• W3119597229 hasBestOaLocation W31195972292 @default.
• W3119597229 hasConcept C111919701 @default.
• W3119597229 hasConcept C127413603 @default.
• W3119597229 hasConcept C192562407 @default.
• W3119597229 hasConcept C2776748203 @default.
• W3119597229 hasConcept C3020665142 @default.
• W3119597229 hasConcept C41008148 @default.
• W3119597229 hasConcept C66938386 @default.
• W3119597229 hasConcept C70673446 @default.
• W3119597229 hasConcept C87210426 @default.
• W3119597229 hasConcept C98045186 @default.
• W3119597229 hasConceptScore W3119597229C111919701 @default.
• W3119597229 hasConceptScore W3119597229C127413603 @default.
• W3119597229 hasConceptScore W3119597229C192562407 @default.
• W3119597229 hasConceptScore W3119597229C2776748203 @default.
• W3119597229 hasConceptScore W3119597229C3020665142 @default.
• W3119597229 hasConceptScore W3119597229C41008148 @default.
• W3119597229 hasConceptScore W3119597229C66938386 @default.
• W3119597229 hasConceptScore W3119597229C70673446 @default.
• W3119597229 hasConceptScore W3119597229C87210426 @default.
• W3119597229 hasConceptScore W3119597229C98045186 @default.
• W3119597229 hasFunder F4320320966 @default.
• W3119597229 hasLocation W31195972291 @default.
• W3119597229 hasLocation W31195972292 @default.
• W3119597229 hasLocation W31195972293 @default.
• W3119597229 hasLocation W31195972294 @default.
• W3119597229 hasOpenAccess W3119597229 @default.
• W3119597229 hasPrimaryLocation W31195972291 @default.
• W3119597229 hasRelatedWork W1992468312 @default.
• W3119597229 hasRelatedWork W2026239035 @default.
• W3119597229 hasRelatedWork W2351194951 @default.
• W3119597229 hasRelatedWork W2351213361 @default.
• W3119597229 hasRelatedWork W2362902511 @default.
• W3119597229 hasRelatedWork W2620837093 @default.
• W3119597229 hasRelatedWork W2899084033 @default.
• W3119597229 hasRelatedWork W4200129806 @default.
• W3119597229 hasRelatedWork W57563684 @default.
• W3119597229 hasRelatedWork W2608947161 @default.
• W3119597229 hasVolume "161" @default.
• W3119597229 isParatext "false" @default.
• W3119597229 isRetracted "false" @default.
• W3119597229 magId "3119597229" @default.
• W3119597229 workType "article" @default.