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The dataset about the deformations under axial compression of concrete and cement-sand mortar impregnated with oil.

ABSTRACT: This article contains data of longitudinal and transverse deformations of concrete and cement-sand prisms impregnated with mineral I-30A, corn and olive oil, under axial compression up to loads that do not create destructive stresses. The stress level, as the ratio of the compressive stress ? to the design compressive strength R _b , varied from 0.054 ?/R _b to 0.845 ?/R _b . The values of deformation for various axial compression loads are presented for control samples and for samples impregnated with mineral oil I-30A with a viscosity of 15 °E, corn oil with a viscosity of 9 °E, and olive oil with a viscosity of 11 °E on Engler scale. The data are associated with the research article "Influence of viscosity of vegetable and mineral oil on deformation properties of concrete and cement-sand mortar" (Alexander et al., 2018).

SUBMITTER: Svintsov AP

PROVIDER: S-EPMC6234250 | biostudies-literature | 2018 Dec

REPOSITORIES: biostudies-literature

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The dataset about the deformations under axial compression of concrete and cement-sand mortar impregnated with oil.

Svintsov Alexander P AP Shambina Svetlana L SL

Data in brief 20181102

This article contains data of longitudinal and transverse deformations of concrete and cement-sand prisms impregnated with mineral I-30A, corn and olive oil, under axial compression up to loads that do not create destructive stresses. The stress level, as the ratio of the compressive stress σ to the design compressive strength R b , varied from 0.054 σ/R b to 0.845 σ/R b . The values of deformation for various axia ...[more]

PMID: 30456259

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Project description:In Europe, the use of wastes in the cement and construction industry follows the assumptions of sustainability and the idea of circular economy. At present, it is observed that cement plants introduce wastes to the cement in the form of so-called mineral additives. The most often used mineral additives are: fly ash with silica fume, granulated blast furnace slag and silica fume. The use of mineral additives in the cement is related to the fact that the use of the most expensive component of cement-Portland cement clinker-is limited. The purpose of the article is a preliminary evaluation of the suitability of slag from the municipal solid waste incineration plant for its use as a replacement of cement. In this article, slag from the municipal solid waste incineration (MSWI) replaces cement in the quantity of 30%, and presents the content of oxides and elements of slag from the MSWI. The obtained results are compared to the requirements that the crushed and granulated blast furnace slag need to meet to be suitable for use as an additive of type II to the concrete. The conducted analyses confirmed that the tested slag meets the requirements for the granulated blast furnace slag as an additive to the concrete in the following parameters: CaO ? 18.0%, SO3 ? 2.5% and Cl ? 0.1%. At the same time, mechanical features were tested of the designed mortars which consisted of a mixture of Portland cement (CEM I) with 30% of slag admixture. The designed mortar after 28 days of maturing reached a compressive strength of 32.0 MPa, and bending strength of 4.0 MPa. When compared to the milled granulated blast furnace slag (GBFS), the obtained values are slightly lower. Furthermore, the hardened mortars were subject to a leachability test to check the impact on the environment. Test results showed that the aqueous extracts from mixtures with 30% of slag admixtures slightly exceed the limits and do not pose a sufficiant threat to the environment as to eliminate the MSWI slag from economical use.

Dataset Information

The dataset about the deformations under axial compression of concrete and cement-sand mortar impregnated with oil.

Publications

The dataset about the deformations under axial compression of concrete and cement-sand mortar impregnated with oil.

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