Zobrazeno 1 - 6
of 6
pro vyhledávání: '"L. Laoufi"'
Publikováno v:
Case Studies in Construction Materials, Vol 5, Iss C, Pp 26-38 (2016)
The production of calcined mud, with pozzolanic properties, from the large quantities of sediments dredged from Algerian dams, could be a good opportunity for the formulation of high performance mortars and pozzolanic concretes, with lower costs and
Externí odkaz:
https://doaj.org/article/14034be3f13448f781376cada6ee9fa4
Publikováno v:
Journal of Fundamental and Applied Sciences, Vol 8, Iss 2, Pp 268-279 (2016)
Cement is a strategic commodity in the civil engineering for the construction of reinforced concrete structures. But its production generates around 5% of toxic gases such as CO2 responsible for environmental degradation. Furthermore, cement industry
Externí odkaz:
https://doaj.org/article/f5845decf70a4b2d91302350a03bdbfa
Publikováno v:
Journal of Fundamental and Applied Sciences, Vol 8, Iss 2, Pp 232-243 (2016)
Supplementary cementitious materials (SCMs) prove to be effective to meet most of the requirements of durable concrete and leads to a significant reduction in CO2 emissions. This research studies the effect different SCMs (natural pozzolan (PN)/ lime
Externí odkaz:
https://doaj.org/article/22a44a05b80343708fd22840503e6229
Publikováno v:
Nature Environment and Pollution Technology, Vol 19, Iss 3, Pp 1075-1083 (2020)
The Algerian dams are in a more or less silted state. Fergoug dam is the most silted dam since it records a rate of siltation of 95%. The siltation of the dam is undoubtedly the most dramatic consequence of the problem of erosion in Algeria. The inve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::819e542c2ca7329acb2da73bf66521b8
https://doi.org/10.46488/nept.2020.v19i03.018
https://doi.org/10.46488/nept.2020.v19i03.018
Publikováno v:
Canadian Journal of Civil Engineering. 30:580-584
Builders in our country are not familiar with the practice of using mineral additives, as cement substitutes, in cast-in-place and in ready-mix concretes. It thus seemed important to study and evaluate the impact of these additives, as cement substit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c252cf7b273ae6ca8b5ad063e65f33e
https://doi.org/10.1139/l03-029
https://doi.org/10.1139/l03-029
Publikováno v:
Nature Environment and Pollution Technology, Vol 19, Iss 3, Pp 1075-1083 (2020)
The Algerian dams are in a more or less silted state. Fergoug dam is the most silted dam since it records a rate of siltation of 95%. The siltation of the dam is undoubtedly the most dramatic consequence of the problem of erosion in Algeria. The inve
Externí odkaz:
https://doaj.org/article/f0d1be3f098240b3ad5d46d5621db6bf