Thermal characterization of a new effective building material based on clay and olive waste

Lamrani, Mohamed; Khalfaoui, Mohamed; Laaroussi, Najma; Khabbazi, Abdelhamid

doi:10.1051/matecconf/201814902053

Cited by 7 publications

(3 citation statements)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Therefore, the study made by Mohamed. L and al [14], have studied the influence of thermophysical properties of walls on the energy-saving state that, when we add pomace olive on the clay, it can improve the energy performance by reducing the thermal conductivity from 0.65 W.m -1 K -1 to 0.29 W.m -1 K -1 .The numerical analysis of Toguyeni and al [15]on the impact of local roofing materials on the cooling need in Burkina Faso. His work shows that; the mixture clay-straw can reduce the cooling loads by about 8% compared to the pure clay.…”

Section: Background On the Energy In Buildingmentioning

confidence: 98%

Determination and Evaluation of the Cooling Load of a Building Made by Different Local Material of Construction

Fati¹,

Bhandari

Lewamy

et al. 2020

IRA-JAS

View full text Add to dashboard Cite

This paper aims to describe a passive approach to reduce the energy demand for an existing building and can be made through an improvement of the design of the thermal envelope. The essential article goal is to simulate thermal construction responses in dependence on changing different materials of the construction of the building and also with less energy usage to design a more effective cooling system. In this approach, we simulate the building with different materials: three local materials (compressed earth, lateritic, and raw material) and one modern (Hollow cement) used in Burkina Faso and an energy analysis of the building has been carried out. The numerical optimization of the building design has been performed dynamically for these four materials using the COMSOL multiphysics simulation tool. The model treated is determining the internal temperature and cooling demand concerning a tertiary building in Burkina Faso like a classroom, which is located in a hot and dry climate to improve the indoor quality of the classroom knowing the importance of the thermal comfort in the room for socio-economic performance efficiency and well-being. The analysis result of these four materials shows that energy can be saved if we use local materials instead of the modern one because around 4KW of energy can be saving with local materials. The use of local materials in the building design can be an option for reducing the heat transfer into the room and at the same time the energy consumption.

show abstract

Section: Background On the Energy In Buildingmentioning

confidence: 98%

Determination and Evaluation of the Cooling Load of a Building Made by Different Local Material of Construction

Fati¹,

Bhandari

Lewamy

et al. 2020

IRA-JAS

View full text Add to dashboard Cite

show abstract

“…From above equation it deduced the thermal diffusivity (α) [35] and the volumetric thermal capacity (Cp = ρc) [36] by the following Equation ( 10) and ( 11):…”

Section: Thermal Propertiesmentioning

confidence: 99%

Thermal Performance Analysis of Plaster Reinforced with Raffia Vinifera Particles for Use as Insulating Materials in Building

Malbila,

Tagne,

Imbga

et al. 2024

JMMCE

View full text Add to dashboard Cite

J. Minerals and Materials Characterization and Engineeringgives an average damping of 4˚C and 5.8˚C in the insulated house interior environment respectively for cold and hot cases compared to the outside environment and the uninsulated house interior environment. The current study highlights that this mixture gives the new composite thermal insulation properties applicable in the eco-construction of habitats in tropical environments.

show abstract

“…Therefore, the study made by Mohamed. L et al [29], have studied the influence of thermophysical properties of walls on the on the energy saving state that, when we add pomace olive on the clay, it can improve the energy performance by reducing the thermal conductivity from 0.65 W.m…”

Section: Background On the Thermal Comfort In Buildingsmentioning

confidence: 99%

The Impact of Local Materials on the Improvement of the Thermal Comfort in Building

Fati

Latif

Souleymane

et al. 2020

CJAST

View full text Add to dashboard Cite

The increasing energy demands in the building sector is considered as a main issue and has result both in the energy shortage and also environmental impact such as climate change and global warming. This demand is always increasing due to the high-rise level and also the need of thermal comfort. This paper aims to describe a passive approach to reduce the energy demand for a building through an improvement of the design of the thermal envelope. Within this work, we utilized the thermophysical properties of four building materials: three local materials (compressed earth, lateritic, and raw material) and one modern (Hollow cement) and an energy analysis of the building has been carried out. The numerical optimization of the building design has been performed dynamically by COMSOL Multiphysics software: case study of Ouagadougou and surface is 100m2. Also, the temporal variations in the inside of the room as well as the temperature of the walls and the ceiling with four different materials have been determined. The result shows that, for BLT, the maximum obtained around 22H is 308K, for Adobe it is 309K around 18H30, for BTC it was 309.2K at 20H and finally for cement block it is 310K around 18H. The mean average temperature of the building is low when we use local materials instead of modern one. Then, we conclude that, the use of local materials in the building design is an option for reducing the heat transfer into the room and at the energy consumption.

show abstract

Thermal characterization of a new effective building material based on clay and olive waste

Cited by 7 publications

References 9 publications

Determination and Evaluation of the Cooling Load of a Building Made by Different Local Material of Construction

Determination and Evaluation of the Cooling Load of a Building Made by Different Local Material of Construction

Thermal Performance Analysis of Plaster Reinforced with Raffia Vinifera Particles for Use as Insulating Materials in Building

The Impact of Local Materials on the Improvement of the Thermal Comfort in Building

Contact Info

Product

Resources

About