Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Ndop, Joseph"'
Publikováno v:
In International Journal of Mining Science and Technology July 2015 25(4):615-621
Publikováno v:
In Journal of Rock Mechanics and Geotechnical Engineering February 2015 7(1):101-108
Autor:
Ndop Joseph, Ndjaka Jean Marie bienvenu, Keyangue Tchouata Jules Hermann, Atangana Nkene Elise Rose, Mambou Ngueyep Luc Leroy, Fotseu Miyo Christian Dupont
Publikováno v:
Journal of Materials Science and Chemical Engineering. :109-120
The main purpose of this paper is to study the feasibility of using wood bottom ash to partially replace natural fine aggregate or crushed gneiss sand in the manufacturing of mortars. The experiment uses wood ash as fine aggregates, which passes thro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6fdd59c9331baa8cfae4f4b14a94118
https://doi.org/10.4236/msce.2018.64012
https://doi.org/10.4236/msce.2018.64012
Publikováno v:
Journal of Applied Mechanical Engineering. 6
In recent years, the construction industry has been faced with a decline in the availability of natural sand due to the growth of the industry. In the present study, effect of gneiss powder as fine aggregate replacement on the compressive strength of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::872ce6866c55abe274d200603cad8b10
https://doi.org/10.4172/2168-9873.1000289
https://doi.org/10.4172/2168-9873.1000289
Autor:
Ndop Joseph, Mambou Ngueyep Luc Leroy, Ndjaka Jean Marie bienvenu, Tchapga Gniamsi Guy Molay, Fofe Meli Colince
Publikováno v:
Journal of Architectural Engineering Technology.
A comparative study of the technical and economic performances of hydraulic concretes based on three sands with different geological nature has been investigated in this work. Sand from crushed basalt (SB), sand from crushed gneiss (SG) and sand from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::613a7fd969316a71963e3b3793355cef
https://doi.org/10.4172/2168-9717.1000191
https://doi.org/10.4172/2168-9717.1000191
Autor:
Ngueyep, Luc Leroy Mambou, Ndop, Joseph, Nkene, Elise Rose Atangana, Ndjaka, Jean-Marie Bienvenu
Publikováno v:
Journal of Engineering (2314-4912); 11/1/2018, p1-9, 9p
Autor:
Leroy Mambou Ngueyep, Luc, Ndop, Joseph, Rose Atangana Nkene, Elise, Bienvenu Ndjaka, Jean-Marie
Publikováno v:
Journal of Engineering; 2018, Vol. 2018 Issue: 1