Results 111 to 120 of about 13,771 (226)

Microstructure and mechanical properties of microwave-assisted heating of pozzolan-Portland cement paste at a very early stage [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2013
Portland-pozzolan cement pastes at a very early stage subjecting to microwave heating were investigated. Microwave with a 2.45 GHz and multimode cavity was used for the experiments.
Natt Makul, Dinesh Kumar Agrawa
doaj  

Kuat Tekan dan Perubahan Berat Mortar Abu Sekam Padi (Rice Husk Ash) di Lingkungan Air Gambut [PDF]

open access: yes, 2017
Peat water potentially damage and attack calcium, reduce the strength and accelerate corrosion of mortar and caused significant degradation in the long term.
Ednor, M. '. (Meirisa)   +2 more
core  

Perbaikan Sifat Fisik Dan Reaktifitas Fly Ash Sebagai Cementitious Pada Beton [PDF]

open access: yes, 2014
PERBAIKAN SIFAT FISIK DAN REAKTIFITAS FLY ASHSEBAGAI CEMENTITIOUS PADA BETON Improvement of The Physical Properties and Reactivity of Fly Ash As Cementitious On ConcreteErwin Rommel1, Dini Kurniawati2, Arman Putra Pradibta31,2,3Jurusan Teknik Sipil ...
Kurniawati, D. (Dini)   +2 more
core  

Kuat Tekan dan Perubahan Berat Beton OPC dan OPC POFA dengan Menggunakan Air Gambut sebagai Air Pencampur di Lahan Gambut [PDF]

open access: yes, 2017
This research study the compressive strength and mass loss of OPC concrete and concrete combine of OPC +10% palm oil fuel ash (POFA). The specimens cured in peat environment until 28 days.
Gultom, G. (Gustina)   +2 more
core  

Mechanical Properties of a High Volume Natural Pozzolan Roller Compacted Concrete for Dams – Laboratory and Field Trials

open access: yesAndalasian International Journal of Applied Science, Engineering, and Technology
This article reports the experimental findings of critical thermo-mechanical properties of RCC containing a high proportion of natural pozzolan as a supplementary cementitious material for Roller Compacted Concrete (RCC) dam construction, and was ...
Amos Karuge   +3 more
doaj   +1 more source

Potential of mixing aluminum shavings- cupola slag-mill scale to obtain a pozzolanic material by aluminothermy

open access: yesMinería y Geología, 2019
Chemical and thermodynamic possibilities assessment of aluminum thermodynamic lamination process mill scale-aluminum shavings was made to modify the cupola slag in a pozzolan (SiO2: 70%, Al2O3: 23% and CaO: 7%) by electric arc, using limestone and silica
Leidys Laura Pérez-González   +3 more
doaj  

Development of a Mineral Binder for Wood Wool Acoustic Panels with a Reduced Carbon Footprint. [PDF]

open access: yesMaterials (Basel)
Korjakins A   +4 more
europepmc   +1 more source

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