干旱区生态环境知识资源中心(Arid): Elaboration and characterization of extruded clay bricks with light weight date palm fibers

Arid

DOI	10.1515/mt-2021-0011
	Elaboration and characterization of extruded clay bricks with light weight date palm fibers
	Bakhaled, Mohamed Laid; Bentchikou, Mohamed; Belarbi, Rafik; Maliki, Mustapha
通讯作者	Bakhaled, ML (corresponding author), Univ Medea, Lab Mechan Phys & Math Modelling, Civil Engn Dept, Fac Technol, Medea, Algeria.
来源期刊	MATERIALS TESTING
ISSN	0025-5300
EISSN	2195-8572
出版年	2021
卷号	63 期号:9 页码:872-877
英文摘要	Construction materials used in arid zones in Algeria are mainly concrete and clay bricks. These materials are not suitable for this climate as they have poor insulating properties. In order to improve thermal comfort in buildings and to save energy, materials used in construction must be good insulators while having an acceptable mechanical strength. New extruded clay bricks have been developed by incorporating date palm fibers into the clay matrix. These are considered renewable and are abundant agricultural waste generated by date palm trees each year without exploitation. Starting from the composition usually used by the local brickyard, seven compositions were tested, with clay/fiber ratios from 80 %/ 0 % to 68 %/12 %, by considering as a constant the sum of the masses (clay and fiber), with the percentage of dune sand maintained as equal to 20 wt.-%. From experiment tests it was observed that for a composition with 68 wt.-% clay, 20 wt.-% dune sand and 12 wt.-% fiber, the bricks prepared were light weight, had good thermal properties and met compressive strength requirements. For this composition the weight reduction exceeded 23 % for an energy saving impact of more than 44 % in a dry state.
英文关键词	Extruded clay brick date palm fibers mechanical thermo-physical properties
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000696400800013
WOS关键词	MECHANICAL-PROPERTIES ; ADDING WASTES ; LOW-COST ; PERFORMANCES
WOS类目	Materials Science, Characterization & Testing
WOS研究方向	Materials Science
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/364148
作者单位	[Bakhaled, Mohamed Laid; Bentchikou, Mohamed] Univ Medea, Medea, Algeria; [Belarbi, Rafik] La Rochelle Univ, Civil Engn Dept, La Rochelle, France; [Maliki, Mustapha] Univ Abdelhamid Ibn Badis Mostaganem, Mostaganem, Algeria; [Maliki, Mustapha] Fac Sci & Technol, LCTPE Lab, Mostaganem, Algeria
推荐引用方式 GB/T 7714	Bakhaled, Mohamed Laid,Bentchikou, Mohamed,Belarbi, Rafik,et al. Elaboration and characterization of extruded clay bricks with light weight date palm fibers[J],2021,63(9):872-877.
APA	Bakhaled, Mohamed Laid,Bentchikou, Mohamed,Belarbi, Rafik,&Maliki, Mustapha.(2021).Elaboration and characterization of extruded clay bricks with light weight date palm fibers.MATERIALS TESTING,63(9),872-877.
MLA	Bakhaled, Mohamed Laid,et al."Elaboration and characterization of extruded clay bricks with light weight date palm fibers".MATERIALS TESTING 63.9(2021):872-877.