Resumen
Construction and demolition waste (CDW) have become a constant problem due to its volume of production and the lack of space for its final disposal. Several management strategies have been proposed to solve this problem as the reduction in the source of generation or the reuse as raw material. Nonetheless, for many cases this process is not consistent because CDW nature and its properties are not considered as an important variable in the identification of its possible reutilization. For this paper, an example of the potential reuse identification with regards to construction and demolition waste of Medellin city is presented. For this purpose, the physical, mineralogical and energetic properties were determined, as well as the specific amount of production. The results showed that the greatest potential reuse for CDW is associated to excavation waste and block masonry. Furthermore, based on the latter, a reuse model consisting in a soil-cement plate with 95% CDW was established.
| Idioma original | Español |
|---|---|
| Páginas (desde-hasta) | 338-347 |
| Número de páginas | 10 |
| Publicación | DYNA (Colombia) |
| Volumen | 85 |
| N.º | 206 |
| DOI | |
| Estado | Publicada - 1 jul 2018 |
Huella dactilar
Palabras clave
- CDW reutilization
- Physical and chemical characterization
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Caracterización de residuos de demolición y construcción para la identificación de su potencial de reúso. / Chica-Osorio, Lina María; Beltrán-Montoya, Juan Manuel.
En: DYNA (Colombia), Vol. 85, N.º 206, 01.07.2018, p. 338-347.Resultado de la investigación: Contribución a una revista › Artículo
TY - JOUR
T1 - Caracterización de residuos de demolición y construcción para la identificación de su potencial de reúso
AU - Chica-Osorio, Lina María
AU - Beltrán-Montoya, Juan Manuel
PY - 2018/7/1
Y1 - 2018/7/1
N2 - Construction and demolition waste (CDW) have become a constant problem due to its volume of production and the lack of space for its final disposal. Several management strategies have been proposed to solve this problem as the reduction in the source of generation or the reuse as raw material. Nonetheless, for many cases this process is not consistent because CDW nature and its properties are not considered as an important variable in the identification of its possible reutilization. For this paper, an example of the potential reuse identification with regards to construction and demolition waste of Medellin city is presented. For this purpose, the physical, mineralogical and energetic properties were determined, as well as the specific amount of production. The results showed that the greatest potential reuse for CDW is associated to excavation waste and block masonry. Furthermore, based on the latter, a reuse model consisting in a soil-cement plate with 95% CDW was established.
AB - Construction and demolition waste (CDW) have become a constant problem due to its volume of production and the lack of space for its final disposal. Several management strategies have been proposed to solve this problem as the reduction in the source of generation or the reuse as raw material. Nonetheless, for many cases this process is not consistent because CDW nature and its properties are not considered as an important variable in the identification of its possible reutilization. For this paper, an example of the potential reuse identification with regards to construction and demolition waste of Medellin city is presented. For this purpose, the physical, mineralogical and energetic properties were determined, as well as the specific amount of production. The results showed that the greatest potential reuse for CDW is associated to excavation waste and block masonry. Furthermore, based on the latter, a reuse model consisting in a soil-cement plate with 95% CDW was established.
KW - CDW reutilization
KW - Physical and chemical characterization
UR - http://www.scopus.com/inward/record.url?scp=85060969403&partnerID=8YFLogxK
U2 - 10.15446/dyna.v85n206.68824
DO - 10.15446/dyna.v85n206.68824
M3 - Artículo
AN - SCOPUS:85060969403
VL - 85
SP - 338
EP - 347
JO - DYNA (Colombia)
JF - DYNA (Colombia)
SN - 0012-7353
IS - 206
ER -