Statybos pramonėje, mišiniuose vis plačiau naudojamas įvairus tiek natūralių tiek sintetinių ceolitų spektras. Atliktuose tyrimuose buvo naudojamas sintetinis ceolitas – hidrosodalitas (Na6+x(SiAlO4)6(OH)x•nH2O), modifikuotas hidrosodalitas ir fero silicio gamybos atlieka - SiO2 mikrodulkės. Su pastaraisiais pucolaniniais priedais tiriama sąveika su cementu, nustatyta kaip keičiasi cemento stiprio, tankio ir įgėrio savybės. Tyrimai atlikti ruošiant bandinius su 2%, 5%, 10% ir 15% pucolaninių priedų masės santykiais. Atlikus tyrimus nustatyta, kokia daroma įtaka cementinės masės hidratacijos temperatūrai. Nustatytas bandinių stiprumas, tankis po 3, 7 ir 28 parų. Nustatytas bandinių įgėris po 28 parų. Cementinio akmens gniuždomasis stipris...
Zeolity są obecnie coraz częściej wykorzystywane w różnych dziedzinach przemysłu. Wnioski z licznych...
To investigate the pozzolanic activity of zeolites, experimental blended cements prepared by mixing ...
Zeolites are natural porous volcanic tuffs that represent hydrated crystalline aluminosilicates mine...
Import 02/11/2016Import 18/02/2016Disertační práce se zabývá laboratorně experimentálním ověřením, d...
The addition of supplementary cementitious materials (SCMs) to Portland cement is considered to be o...
A thesis submitted in partial fulfilment of the requirement of the University of Wolverhampton for t...
textThis work examined the effects of thermal and chemical treatments on zeolite reactivity and dete...
WOS: 000325232600078In this study, various properties and the hydration mechanisms of cements contai...
The experiment was coducted using synthetic zeolite (modification A) obtained in the laboratory of K...
Day after day the field of cement replacement materials keeps improving and new discoveries come out...
One of the primary sources of natural supplementary cementitious materials are natural zeolite depos...
Abstract: Durability characteristics of cement mortars and concrete are of interest to various resea...
The cement industry is recognized as being responsible for a large amount of CO2 emission during the...
The paper reports the effect of the synthetic zeolite admixture on the viscosity of cement paste. Ma...
It is known that the cement industry is responsible for 5-8% of world CO2 emissions and also for int...
Zeolity są obecnie coraz częściej wykorzystywane w różnych dziedzinach przemysłu. Wnioski z licznych...
To investigate the pozzolanic activity of zeolites, experimental blended cements prepared by mixing ...
Zeolites are natural porous volcanic tuffs that represent hydrated crystalline aluminosilicates mine...
Import 02/11/2016Import 18/02/2016Disertační práce se zabývá laboratorně experimentálním ověřením, d...
The addition of supplementary cementitious materials (SCMs) to Portland cement is considered to be o...
A thesis submitted in partial fulfilment of the requirement of the University of Wolverhampton for t...
textThis work examined the effects of thermal and chemical treatments on zeolite reactivity and dete...
WOS: 000325232600078In this study, various properties and the hydration mechanisms of cements contai...
The experiment was coducted using synthetic zeolite (modification A) obtained in the laboratory of K...
Day after day the field of cement replacement materials keeps improving and new discoveries come out...
One of the primary sources of natural supplementary cementitious materials are natural zeolite depos...
Abstract: Durability characteristics of cement mortars and concrete are of interest to various resea...
The cement industry is recognized as being responsible for a large amount of CO2 emission during the...
The paper reports the effect of the synthetic zeolite admixture on the viscosity of cement paste. Ma...
It is known that the cement industry is responsible for 5-8% of world CO2 emissions and also for int...
Zeolity są obecnie coraz częściej wykorzystywane w różnych dziedzinach przemysłu. Wnioski z licznych...
To investigate the pozzolanic activity of zeolites, experimental blended cements prepared by mixing ...
Zeolites are natural porous volcanic tuffs that represent hydrated crystalline aluminosilicates mine...