Publicación:
Geospatial Characterization of Material Stock in the Residential Sector of a Latin-American City

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dc.contributor.author Mesta C. es_PE
dc.contributor.author Kahhat R. es_PE
dc.contributor.author Santa-Cruz S. es_PE
dc.date.accessioned 2024-05-30T23:13:38Z
dc.date.available 2024-05-30T23:13:38Z
dc.date.issued 2019
dc.description CONCYTEC. Grant Number: within the framework of the 027-2015-FONDECYT Agreement
dc.description.abstract Building stock constitutes a huge repository of construction materials in a city and a potential source for replacing primary resources in the future. This article describes the application of a methodological approach for analyzing the material stock (MS) in buildings and its spatial distribution at a city-wide scale. A young Latin-American city, the city of Chiclayo in Peru, was analyzed by combining geographical information systems (GIS) data, census information, and data collected from different sources. Application of the methodology yielded specific indicators for the physical size of buildings (i.e., gross floor area and number of stories) and their material composition. The overall MS in buildings, in 2007, was estimated at 24.4 million tonnes (Mt), or 47 tonnes per capita. This mass is primarily composed of mineral materials (97.7%), mainly concrete (14.1 Mt), while organic materials (e.g., 0.15 Mt of wood) and metals (e.g., 0.40 Mt of steel) constitute the remaining share (2.3%). Moreover, historical census data and projections were used to evaluate the changes in the MS from 1981 to 2017; showing a 360% increase of the MS in the last 36 years. This study provides essential supporting information for urban planners, helping to provide a better understanding of the availability of resources in the city and its future potential supply for recycling as well as to develop strategies for the management of construction and demolition waste.
dc.description.sponsorship Consejo Nacional de Ciencia, Tecnología e Innovación Tecnológica - Concytec
dc.identifier.doi https://doi.org/10.1111/jiec.12723
dc.identifier.scopus 2-s2.0-85040687248
dc.identifier.uri https://hdl.handle.net/20.500.12390/628
dc.language.iso eng
dc.publisher Blackwell Publishing
dc.relation.ispartof Journal of Industrial Ecology
dc.rights info:eu-repo/semantics/openAccess
dc.subject Waste management
dc.subject Building materials es_PE
dc.subject Characterization es_PE
dc.subject Demolition es_PE
dc.subject Information systems es_PE
dc.subject Information use es_PE
dc.subject Population statistics es_PE
dc.subject Surveys es_PE
dc.subject Construction and demolition waste es_PE
dc.subject Industrial ecology es_PE
dc.subject Material compositions es_PE
dc.subject Methodological approach es_PE
dc.subject Resource recovery es_PE
dc.subject Urban environments es_PE
dc.subject Urban stocks es_PE
dc.subject Information management es_PE
dc.subject concrete es_PE
dc.subject demolition es_PE
dc.subject geological survey es_PE
dc.subject GIS es_PE
dc.subject metropolitan area es_PE
dc.subject mineral es_PE
dc.subject recycling es_PE
dc.subject residential location es_PE
dc.subject resource assessment es_PE
dc.subject stock assessment es_PE
dc.subject urban ecosystem es_PE
dc.subject Chiclayo es_PE
dc.subject Lambayeque es_PE
dc.subject Latin America es_PE
dc.subject Peru es_PE
dc.subject.ocde https://purl.org/pe-repo/ocde/ford#1.05.01
dc.title Geospatial Characterization of Material Stock in the Residential Sector of a Latin-American City
dc.type info:eu-repo/semantics/article
dspace.entity.type Publication
oairecerif.author.affiliation #PLACEHOLDER_PARENT_METADATA_VALUE#
oairecerif.author.affiliation #PLACEHOLDER_PARENT_METADATA_VALUE#
oairecerif.author.affiliation #PLACEHOLDER_PARENT_METADATA_VALUE#
oairecerif.author.affiliation #PLACEHOLDER_PARENT_METADATA_VALUE#
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