No abstract

El presente libro lleva como título “Risaralda competitiva, generando alianzas en investigación para el desarrollo”, resultado del V encuentro de investigadores del departamento de Risaralda realizado en el mes de noviembre del año 2020. Evento en el cual se presentaron las últimas investigaciones realizadas en las diferentes instituciones educativas del departamento; quienes hacen parte de la Mesa de Investigaciones de Risaralda; ejercicio de gran interés que arroja resultados de investigaciones en diferentes áreas como son las Ciencias Agrícolas, Ciencias sociales, Ciencias de la salud, Ciencias de la tecnología y la información.

The manufacture and use of concrete are significant environmental pollutants due to its high CO2 emissions. Contrary to the current postulates of sustainable development and global pacts for the reduction of greenhouse gases, which is why during the last 20 Years have been developing new techniques and use of alternative materials, as raw material for the manufacture of concrete, with satisfactory results in terms of durability and resistance. The search was advanced in the Scopus database, using the search equation “green concretes”, filtering by title. Using bibliometric and network visualization tools, such as RStudio and VOSviewer, the information corresponding to 201 documents was processed and evaluated. The most significant findings indicate that China and India are leading the research on new technologies to use recyclable raw materials in the manufacture of green concrete, causing the global environmental impact in the construction sector to decrease. Additionally, it was found...