The Improving of the solid block concrete thermal behavior by using the powder particles of Eucalyptus camaldulensis bark

2nd International Conference on Sustainable Engineering Techniques

工业技术（总论）

Hassan, A.A.^1 ; Kadhim, M.J.^1

Department of Power Mechanical Techniques, Institute of Technology - Baghdad, Middle Technical University, Baghdad, Iraq^1

关键词: Air conditioner systems;    Average diameter;    Electric energies;    Eucalyptus camaldulensis;    Powder particles;    Thermal and mechanical properties;    Thermal behaviors;    Thermal testing;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/518/2/022044/pdf
DOI  :  10.1088/1757-899X/518/2/022044

学科分类：工业工程学

来源: IOP

【 摘 要 】

Eucalyptus has been widely planted in the world. In the last century, the genus eucalypts became an important multipurpose source in many industrial applications after removal the bark as a wood working waste. Concrete block are much known used in building. The objective of this paper to improve the constructional thermal behavior of solid block concrete which used instead of bricks in building construction by adding the powder particles (average diameter is 1-5 μm) of eucalyptus Camaldulensis bark (Plates type) during concrete formation, to obtain a block concrete with low weight, enhanced thermal and mechanical properties reached to decrease electric energy need to operate air-conditioner systems. Researchers found that the perfect added is (7.5 g) for construction testing while the perfect quantity is (5 g) for thermal testing with decrease the mass density.