Publicación:
PROPOSAL OF A MODEL FOR THE QUANTIFICATION OF CONSTRUCTION WASTE COSTS IN THE PLANNING STAGE OF CONSTRUCTION PROJECTS

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dc.creatorGONZALO ESTEBAN GARCÉS RODRÍGUEZ
dc.creatorLUIS ANTONIO MOLINA CAMPOS
dc.date2023
dc.date.accessioned2025-01-10T15:41:11Z
dc.date.available2025-01-10T15:41:11Z
dc.date.issued2023
dc.description.abstractTHE CONSTRUCTION INDUSTRY AND THE PRODUCTION OF INPUTS IN THIS SECTOR ARE THE ACTIVITIES THAT SHOW THE HIGHEST RATES OF CONSUMPTION OF MATERIALS AND RAW MATERIALS WORLDWIDE. THIS RESEARCH PROPOSES A METHODOLOGY THAT INCORPORATES THE ESTIMATION AND COST ASSOCIATED WITH THE WASTE GENERATED IN CONSTRUCTION, INCORPORATING THE ?LOSS FACTOR? TO THE UNIT COST ANALYSIS (UCA) THAT IS ASSOCIATED WITH THE COST OF LOSS OF A PARTICULAR MATERIAL. IN ADDITION, IT IS PROPOSED TO INCORPORATE THE TYPIFICATION OF THE ?ÁBACO-CHILE? OF THE WASTE GENERATED BY EACH MATERIAL DEFINED IN THE UCA. ON THE OTHER HAND, A SURVEY IS CARRIED OUT AMONG 71 CONSTRUCTION PROFESSIONALS, FOR THEM TO ESTIMATE, ACCORDING TO THEIR EXPERIENCE AND CRITERIA, THE LOSS FACTOR (%) ASSOCIATED WITH THE COST OF THE MOST INCIDENT MATERIALS IN THE GENERATION OF WASTE IN THE CONSTRUCTION. BASED ON THE RESULTS OF THE SURVEY, THE PROBABILISTIC DISTRIBUTION THAT BEST FITS THE MATERIALS IS DETERMINED, THROUGH THE CRYSTAL BALL SOFTWARE, DETERMINING THE MOST PROBABLE LOSS FACTOR (%), WHICH WOULD BE THE MOST RECOMMENDED IN CASE OF NOT KNOWING HOW TO ESTIMATE THE LOSS FACTOR. PROPER WASTE TYPIFICATION AND RELIABLE ESTIMATION OF THE COST OF CONSTRUCTION WASTE BEFORE THE COMMENCEMENT OF CONSTRUCTION ACTIVITIES WILL HELP DECISION-MAKERS TO BETTER UNDERSTAND THE COST IMPLICATION OF WASTE GENERATION AND IMPROVE THEIR DECISION-MAKING IN DEVELOPING THE APPROPRIATE STRATEGY THAT CAN MITIGATE CONSTRUCTION WASTE GENERATION.
dc.formatapplication/pdf
dc.identifier.doi10.3989/ic.6425
dc.identifier.issn1988-3234
dc.identifier.issn0020-0883
dc.identifier.urihttps://repositorio.ubiobio.cl/handle/123456789/13183
dc.languagespa
dc.publisherINFORMES DE LA CONSTRUCCION
dc.relation.uri10.3989/ic.6425
dc.rightsPUBLICADA
dc.subjectwaste
dc.subjectplanning.
dc.subjectestimation
dc.subjectcosts
dc.subjectconstruction
dc.subjectresiduos
dc.subjectplanificación
dc.subjectestimación
dc.subjectcostos
dc.subjectconstrucción
dc.titlePROPOSAL OF A MODEL FOR THE QUANTIFICATION OF CONSTRUCTION WASTE COSTS IN THE PLANNING STAGE OF CONSTRUCTION PROJECTS
dc.title.alternativePROPUESTA DE UN MODELO PARA LA CUANTIFICACIÓN DE COSTOS DE RESIDUOS DE LA CONSTRUCCIÓN EN LA ETAPA DE PLANIFICACIÓN DE PROYECTOS DE CONSTRUCCIÓN
dc.typeARTÍCULO
dspace.entity.typePublication
ubb.EstadoPUBLICADA
ubb.Otra ReparticionDIRECCION GENERAL DE RELACIONES INSTITUCIONALES
ubb.Otra ReparticionESCUELA DE INGENIERIA EN CONSTRUCCION
ubb.SedeCONCEPCIÓN
ubb.SedeCONCEPCIÓN
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