Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Youcef Ghernouti"'
Publikováno v:
Journal of Building Materials and Structures, Vol 7, Iss 2, Pp 130-139 (2020)
The pozzolan of Beni- Saf region (North-West Algeria) is a natural material of volcanic origin with an ability to react with lime in the presence of water and to form compounds with binding properties. Therefore, its use in the production of new ceme
Externí odkaz:
https://doaj.org/article/4796509b75da46b6bd1ad07e6edad0e9
Publikováno v:
Journal of Building Materials and Structures, Vol 7, Iss 1, Pp 32-41 (2020)
In this work, an experimental investigation was carried out to evaluate the potential of an industrial pozzolan, the metakaolin, on the behavior of mortar. The aim is to use metakaolin as a 10% partial replacement of cement. Its effect on the physico
Externí odkaz:
https://doaj.org/article/ecc230cefe784367a545d610ee882aef
Publikováno v:
Journal of Building Materials and Structures, Vol 6, Iss 1, Pp 39-49 (2019)
The aim of this research work was to investigate the effect of thermal treatment on strength development of self-compacting mortars (SCMs) based on two pouzolanic materials: Natural Pozzolan and calcined paper waste sludge, were used in the binders o
Externí odkaz:
https://doaj.org/article/dbde654c3aa44328ac1ffc69bffedf35
Publikováno v:
Journal of Building Materials and Structures, Vol 2, Iss 2, Pp 41-50 (2016)
In this work, several reinforced self-compacting concretes were prepared by using three types of fibers made of steel, polypropylene and glass, and three different types of mineral additions (marble powder, metakaolin and limestone powder). The water
Externí odkaz:
https://doaj.org/article/59c0ecc91a0745d2adedd3d6db40786d
Publikováno v:
Journal of Building Materials and Structures, Vol 1, Iss 2, Pp 40-46 (2014)
This work aims to investigate the strength development of ultra-high performance fiber reinforced concrete (UHPFRC) containing ground dune sand (GDS) and ground brick waste (GWB) as a substitutions of cement and dune sand (DS) as an aggregate. The va
Externí odkaz:
https://doaj.org/article/63bbacee47e24476b1718b35731f44d2
Publikováno v:
Journal of Building Materials and Structures, Vol 1, Iss 2, Pp 47-57 (2014)
This work presents an experimental study on the mechanical behavior of structural concrete reinforced by carbon fiber reinforced polymer (CFRP). The main purpose of this study is to test the applicability of this method of reinforcement in the beams
Externí odkaz:
https://doaj.org/article/4b5b398230f94c4b99cbd9c125f9bacf
Publikováno v:
Journal of Building Materials and Structures, Vol 1, Iss 2, Pp 65-76 (2014)
Self-compacting concrete (SCC) offers several economical and technical benefits, the use of steel fibers extends its possibilities. This study was performed to compare the properties of SCC and fiber reinforced self-compacting concrete (FRSCC) with h
Externí odkaz:
https://doaj.org/article/fa620662d19b486a84a208ce9a4944b0
Publikováno v:
European Journal of Environmental & Civil Engineering. Feb2022, Vol. 26 Issue 3, p1097-1117. 21p.
Publikováno v:
International Journal of Engineering and Technology Innovation. 12:247-259
This study aims to assess the effect of sodium chloride attack on the mechanical and durability properties of high-performance concrete (HPC) based on fibers and natural pozzolans. The resistance of specimens against chemical attack is determined by
Publikováno v:
Selected Scientific Papers: Journal of Civil Engineering, Vol 16, Iss 2, Pp 115-132 (2021)
Perlite, a natural glassy volcanic rock could be used as supplementary cementitious material to reduce environmental pollution and the consumption of precious natural resources in the concrete industries. The aim of this work is to assess natural per