Zinātniskās darbības atbalsta sistēma
Latviešu English

Publikācija: In-situ Measurements of Hemp-Lime Insulation Materials for Energy Efficiency Improvement

Publikācijas veids Zinātniskais raksts, kas indeksēts Web of science un/vai Scopus datu bāzē
Pamatdarbībai piesaistītais finansējums ES struktūrfondi
Aizstāvēšana: ,
Publikācijas valoda English (en)
Nosaukums oriģinālvalodā In-situ Measurements of Hemp-Lime Insulation Materials for Energy Efficiency Improvement
Pētniecības nozare 2. Inženierzinātnes un tehnoloģijas
Pētniecības apakšnozare 2.1. Būvniecības un transporta inženierzinātnes
Pētniecības platforma Neviena
Autori Māris Šinka
Diāna Bajāre
Staņislavs Gendelis
Andris Jakovičs
Atslēgas vārdi heat flux, hemp concrete, hempcrete, in-situ measurements, thermal transmittance, U-value
Anotācija Reduction of the CO2 emissions in the atmosphere is one of the goals set forth by the European Union, hence various directives have been adopted, such as the European directive 2012/27/EU on energy efficiency, i.e. ensuring from 2019 the construction of the near-zero energy buildings (nZEB). The construction segment plays a very important part in solving the current global problem of the greenhouse gas emissions and related processes of global warming, because in certain countries (i.e. in Latvia) it represents more than a half of the total energy consumption. Hence the necessity to elaborate means on how to boost the energy efficiency of the buildings meanwhile not rising pressure on the CO2 emissions released by the industry of construction materials and their transportation. Hemp-lime concrete is one of the materials that can be used to increase the energy efficiency, it is a new thermal insulation material produced from the local raw materials, and in its production cycle more CO2 is absorbed than produced. This research aims at determining the thermal insulation properties of this material in field conditions and comparing them with results from the laboratory measurements to analyse performance of such materials in the temperate continental climate zone of Europe. Measurements have been recorded on a specifically designed portable measurement equipment with sensors for the temperature, humidity and heat flux. The obtained results present a positive correspondence with the laboratory measurements, thus proving high potential for use of these materials to increase the energy efficiency of buildings.
DOI: 10.1016/j.egypro.2018.07.088
Hipersaite: https://www.sciencedirect.com/science/article/pii/S1876610218302455?via%3Dihub 
Atsauce Šinka, M., Bajāre, D., Gendelis, S., Jakovičs, A. In-situ Measurements of Hemp-Lime Insulation Materials for Energy Efficiency Improvement. Energy Procedia, 2018, Vol.147, 242.-248.lpp. ISSN 1876-6102. Pieejams: doi:10.1016/j.egypro.2018.07.088
Papildinformācija Citējamību skaits:
ID 28846