Results 91 to 100 of about 49,645 (208)

Silica Fume

open access: yesConcrete Journal, 2014
H. Jinnai, T. Saeki, S. Nagataki
openaire   +2 more sources

PENGARUH JENIS DAN PERSENTASE SUPERPLASTICIZER TERHADAP KUAT TARIK LENTUR BETON MUTU TINGGI [PDF]

open access: yes, 2015
Beton merupakan pilihan utama yang banyak digunakan dalam konstruksi di dunia sebagai elemen struktur pada bangunan gedung dan bangunan sipil lainnya. Hal ini disebabkan karena pengerjaannya relatif mudah dan dapat dibentuk sesuai dengan kebutuhan maupun
muhajir
core  

Spatial description of concrete characteristics [PDF]

open access: yes, 2016
This work has the objective to simulate the variation of the compressive resistance strength of concrete along the height of a structural member. The concrete compressive strength is calculated with a formula, which has been previously analysed.
Sánchez Salomó, Francesc Xavier
core  

Fumed Silica.

open access: yesRESOURCES PROCESSING, 1991
Tadaaki SUKAWA, Hirokuni SHIRONO
openaire   +2 more sources

Studies on the evolution of alkali silicate in a simulated alkali-silica reaction system [PDF]

open access: yes, 2017
In this study, the interaction between the reactive silica present in aggregates and the alkalis and hydroxyls present in the pore solution of cement paste is simulated in a chemical model system and investigated experimentally. Various properties of the
Adriaensens, Peter   +4 more
core  

ThE EFFECT OF METAKOLIN, MICROSILICA AND NANOSILICA ON THE MECHANICAL PROPERTIES AND MICROSTRUCTURE OF CEMENT MORTAR

open access: yesIranian Journal of Materials Science and Engineering, 2016
Different mineral admixtures of Indian metakaolin, Iranian silica fume and nanosilica were used to produce high performance mortars. Two different sands types with grain size of 0.015-4mm were mixed with type II Portland cement, polycarboxylate ...
H. R. Sobhani Kavkani   +2 more
doaj  

Menentusahkan faktor tekanan kerja guru sekolah menengah Gred A Daerah Batu Pahat [PDF]

open access: yes, 2013
Kajian ini dilaksanakan untuk mengenal pasti faktor-faktor yang mempengaruhi tekanan kerja guru yang mengajar di kawasan bandar dan sekolah tersebut dikategorikan sebagai sekolah gred A.
Halim, Nurul Shafinaz
core  

HYDRAULIC CONDUCTIVITY OF GCL WITH BENTONITE - SILICA FUME MATRIX

open access: yesJournal of Urban and Environmental Engineering, 2012
This paper presents the influence of partial replacement of bentonite by silica fume which is used in the manufacture of Geosynthetic Clay Liner (GCL).
M. Andal   +2 more
doaj  

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