Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Green Insulation Panels Development from Industrial Lignocellulosic Materials Reinforced Cementitious Composites
Lignocellulosic materials from different wood plants could be utilized as value added insulation materials manufacturing through reinforcing with ordinary Portland cement (OPC) and Montmorillonite. The developed products considered as green composite materials as produced from the green and renewable plant-based reinforcements which ensures less emissions of greenhouse gases like CO2. Typically, cements contain higher thermal conductivity values compared to the lignocellulosic materials. Therefore, the thermal conductivity values of the developed panels started to increase with the decline in fibers and increase in cements. The perceived thermal conductivity values are 0.11 (0.01)–0.13 (0.013) W/(m K). Moreover, the morphological studies also displayed an excellent interaction between the fibers and cement matrix in the composite system. Therefore, the fibers are uniformly distributed in the cementitious composite system as seen by SEM (Scanning electron microscopy) images. The FTIR analysis also providing a successful reinforcement effect between the fibers and the OPC matrix. Internal bonding strength of the composites also shown significant mechanical properties where the highest value was shown by panel 3, where 3.5 proportion cements were used (0.22 (0.08) MPa). Furthermore, dimensional stability also found satisfactory which was tested in terms of moisture content. In summary, a biomass-based sustainable green composite production route is found which provided superior insulation properties. The developed products could show a novel milestone in construction and building industry.
Green Insulation Panels Development from Industrial Lignocellulosic Materials Reinforced Cementitious Composites
Lignocellulosic materials from different wood plants could be utilized as value added insulation materials manufacturing through reinforcing with ordinary Portland cement (OPC) and Montmorillonite. The developed products considered as green composite materials as produced from the green and renewable plant-based reinforcements which ensures less emissions of greenhouse gases like CO2. Typically, cements contain higher thermal conductivity values compared to the lignocellulosic materials. Therefore, the thermal conductivity values of the developed panels started to increase with the decline in fibers and increase in cements. The perceived thermal conductivity values are 0.11 (0.01)–0.13 (0.013) W/(m K). Moreover, the morphological studies also displayed an excellent interaction between the fibers and cement matrix in the composite system. Therefore, the fibers are uniformly distributed in the cementitious composite system as seen by SEM (Scanning electron microscopy) images. The FTIR analysis also providing a successful reinforcement effect between the fibers and the OPC matrix. Internal bonding strength of the composites also shown significant mechanical properties where the highest value was shown by panel 3, where 3.5 proportion cements were used (0.22 (0.08) MPa). Furthermore, dimensional stability also found satisfactory which was tested in terms of moisture content. In summary, a biomass-based sustainable green composite production route is found which provided superior insulation properties. The developed products could show a novel milestone in construction and building industry.
Green Insulation Panels Development from Industrial Lignocellulosic Materials Reinforced Cementitious Composites
Environ Sci Eng
Wang, Liangzhu Leon (Herausgeber:in) / Ge, Hua (Herausgeber:in) / Zhai, Zhiqiang John (Herausgeber:in) / Qi, Dahai (Herausgeber:in) / Ouf, Mohamed (Herausgeber:in) / Sun, Chanjuan (Herausgeber:in) / Wang, Dengjia (Herausgeber:in) / Hasan, K M Faridul (Autor:in) / Anh, Le Duong Hung (Autor:in) / Horváth, Péter György (Autor:in)
International Conference on Building Energy and Environment ; 2022
Proceedings of the 5th International Conference on Building Energy and Environment ; Kapitel: 146 ; 1415-1422
05.09.2023
8 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Development of Green Engineered Cementitious Composites
| British Library Conference Proceedings | 2014
Mechanical behaviours of green hybrid fibre-reinforced cementitious composites
| Online Contents | 2015
Fibre reinforced cementitious composites
| TIBKAT | 2007