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PARAMETRIC PROGRAMMING OF 3D PRINTED CURVED WALLS FOR COST-EFFICIENT BUILDING DESIGN

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dc.creatorEURO LUIS CASANOVA MEDINA
dc.creatorALEJANDRO MARTÍNEZ ROCAMORA
dc.creatorRODRIGO HERNÁN GARCÍA ALVARADO
dc.date2020
dc.date.accessioned2025-01-10T15:15:05Z
dc.date.available2025-01-10T15:15:05Z
dc.date.issued2020
dc.description.abstract3D-PRINTED CONSTRUCTION ALLOWS ELABORATING BUILDING ELEMENTS WITH DIVERSE SHAPES THAT ARE DIGITALLY CONTROLLED. THIS PAPER EXPOSES THE MODELING OF 3D-PRINTED CURVED WALLS THROUGH PARAMETRIC PROGRAMMING IN BUILDING INFORMATION MODELING (BIM) IN ORDER TO SUPPORT A COST-EFFICIENT BUILDING DESIGN. THE ADVANTAGE OF USING CURVED WALLS IS BASED ON THE POSSIBILITY OF REDUCING THEIR THICKNESS WITH RESPECT TO STRAIGHT WALLS OF SIMILAR LENGTH GIVEN THEIR HIGHER RESISTANCE TO OVERTURNING FORCES. THE PROGRAMMING DEVELOPED HERE CAN PROPOSE A CONSIDERABLE SET OF SOLUTIONS USING CURVED WALLS FOR A RECTANGULAR ENCLOSURE OF DIMENSIONS GIVEN BY THE USER. A CASE STUDY FOR A VEHICLE SALE PAVILION IS SHOWN, FOR WHICH A SET OF 1,600 SOLUTIONS WITH CURVED WALLS OF DIFFERENT CURVATURE ANGLES AND LENGTHS IS GENERATED AND SUBSEQUENTLY ANALYZED. FROM THIS ANALYSIS, THOSE MODELS WITH LOWER MATERIAL CONSUMPTION AND EXECUTION TIME ARE SELECTED TO BE MORE THOROUGHLY STUDIED IN THE DESIGN PROCESS. THUS, A NOVEL STRATEGY IS PROVIDED TO RESEARCHERS AND PRACTITIONERS FOR DEVELOPING MORE EFFICIENT AND EXPRESSIVE BUILDING DESIGNS BASED ON 3D-PRINTED CONSTRUCTION. THE MOST EFFICIENT SOLUTION IDENTIFIED IN THE EXAMPLE REDUCES MATERIAL CONSUMPTION BY 61%, WITH AN ESTIMATED COST SAVING OF 53%.
dc.formatapplication/pdf
dc.identifier.doi10.1061/(ASCE)CO.1943-7862.0001811
dc.identifier.issn1943-7862
dc.identifier.issn0733-9364
dc.identifier.urihttps://repositorio.ubiobio.cl/handle/123456789/11127
dc.languagespa
dc.publisherJOURNAL OF CONSTRUCTION ENGINEERING AND MANAGEMENT
dc.relation.uri10.1061/(ASCE)CO.1943-7862.0001811
dc.rightsPUBLICADA
dc.titlePARAMETRIC PROGRAMMING OF 3D PRINTED CURVED WALLS FOR COST-EFFICIENT BUILDING DESIGN
dc.title.alternativePROGRAMACIÓN PARAMÉTRICA DE PAREDES CURVAS IMPRESAS EN 3D PARA UN DISEÑO DE EDIFICIOS RENTABLE
dc.typeARTÍCULO
dspace.entity.typePublication
ubb.EstadoPUBLICADA
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA CIVIL Y AMBIENTAL
ubb.Otra ReparticionDEPARTAMENTO DE CIENCIAS DE LA CONSTRUCCION
ubb.SedeCONCEPCIÓN
ubb.SedeCONCEPCIÓN
ubb.SedeCONCEPCIÓN
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