Journal of Architectural Engineering Technology
Open Access

Ndjaka Jean-Marie Bienvenu

Laboratory of Material Sciences, Department of Physics, Faculty of Sciences, University of Yaoundé 1, P.O.BOX 812 Yaoundé, Cameroon

Biography

Dr.Ndjaka Jean-Marie Bienvenu is an Professor of Physics, specialty Materials Sciences, at the Department of Physics and  Faculty of Science, University of Yaoundé I and his interests on nanomaterial synthesis , nanoscience , X-ray diffraction .

Publications

A Comparative Study of Concrete Strength Using Metamorphic, Igneous, and Sedimentary Rocks (Crushed Gneiss, Crushed Basalt, Alluvial Sand) as Fine Aggregate

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 the river Sanaga were used for the formulation of these concretes. The formulation of these concret... Read More»

Mambou Ngueyep Luc Leroy, Tchapga Gniamsi Guy Molay, Ndop Joseph, Fofe Meli Colince and Ndjaka Jean-Marie Bienvenu

Research Article: J Archit Eng Tech 2017, 6:191

DOI: 10.4172/2168-9717.1000191

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