Sustainable Green Engineered Composites Containing Ultrafine Supplementary Cementitious Materials

来源 :The 14th International Congress on the Chemistry of Cement ( | 被引量 : 0次 | 上传用户：yangsongzhao99

【摘要】

：

【作者】

：

Sanytsky M. Kruts T. Kropyvnytska T. Rusyn B.

【机构】

：

Lviv Polytechnic National University, Institute of Civil and Environmental Engineering,Lviv, Ukraine

【出处】

：

The 14th International Congress on the Chemistry of Cement (

【发表日期】

：

2015年8期

【关键词】

：

ultrafine supplementary cementitious materials multimodal composite synergic eff

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

　　The design of green engineered cementitious composites for improved sustainability of cement manufacture is presented.Development of a new class of more sustainable cement-based materials can be achieved by replacement part of Portland cement clinker component by ultrafine supplementary cementitious materials (SCMs), modified by complex chemical admixtures of polyfunctional action containing polycarboxylate type surface-active substances and alkali metals salts.

其他文献

Acceleration of Slag Cement Hardening

According to 13 ICCC the main tendency of development of science and technology of cement and concrete are decrease of CO2 at cement manufacture, production of low clinker contained cement, low energy

会议

Slag cementfinenesscrystalline materialssettingstrength

BioCement-The Development of a CO2-Neutral Cement

Biomass can act as a source for functional clinker minerals as well as an energy source during biomass conversion.The main objective of this research is to obtain a material comprised of hydraulic min

会议

Alternative bindersSustainabilityBiomassCO2-Neutral

Cement Hydration with Biomass Ash from Waste Wood Combustion

Nowadays, there is an increased interest in the use of ash waste from biomass combustion, being a sustainable source of energy.The current paper reports an investigation on the replacement of cement a

会议

biomass ashblended cementhydrationsustainabilitywaste reuse

Influence of Factors on Measurement of Surface Energy of Cement Powders

In recent years, the thin-layer wicking technique proposed by Van Oss was considered useful to measure the contact angle and the surface energy of powders.In this paper, the effect of the thickness of

会议

surface energycontact anglecement powdersinfluence factors

Reactivity of Heated Kaolinite from a Combination of Chemical Methods and Solid-State NMR Spectrosco

In the development and optimization of supplementary cementitious materials (SCMs), it is of high importance to have relatively fast and simple methods to evaluate their reactivity in cement-like syst

会议

calcined claykaoliniteNMR spectroscopyreactivitydissolution

Evaluation of Strength and Chloride Permeability of Concrete Containing Bacterial Treated Cement Kil

Advancement in concrete technology in recent years is generally focused on the strength and durability of structures during the design of cement concrete.Portland cement plays an important role in the

会议

BacteriaCKD-concretemicro-structurepermeabilitystrength

Surface Modification of Quartz Tailings and Application in Cement

Surfaces of quartz tailings were modified in laboratory through calcining 850℃ for lh with carbide slag.The mineral phase, chemical compositions and the microstructure of the modified quartz tailings

会议

surface modificationquartz tailingshydrationstrength

An Insight into the Possible Reuse of Barium Containing Glass As Supplementary Cementing Material (S

Recycled glass has already been used as concrete fine aggregates or cement substitute.However, its amorphous nature can promote and develop alkali-silica-reaction (ASR).ASR usually occurs when glass i

会议

recyclingBaO glasssupplementary cementing materialsalkali-silica reaction

Rheological Characteristics of Lime-Metakaolin Pastes Made of Kaolin Wastes

Metakaolin has been presented as very good pozzoianic material for using in lime mortars and cement mortars.Alternatively, many studies have shown that wastes, coming from the kaolin production, can p

会议

Influence of Shrinkage Reducing Admixture on the Hydration of Cement Pastes under Different Curing C

The present study investigates the effect of addition of shrinkage reducing admixture on the hydration properties of cement pastes at different curing conditions.Four mixtures were prepared using 0, 1

会议

Shrinkage Reducing Admixturehydration of cementharsh drying environmentchemic

Sustainable Green Engineered Composites Containing Ultrafine Supplementary Cementitious Materials

与本文相关的学术论文