Results 251 to 260 of about 92,586 (282)

Search for Ranking Approaches of Expanded Clay Concrete Quality Criteria

Materials Science Forum, 2019
The article is devoted to ranking of quality criteria for multiparameter, multicriteria production technology of lightweight concrete depending on their significancy using fractal formalism. The proposed approach allows to determine the operation area of stability of the physicomechanical properties of expanded clay concrete with preset technology ...
Sergii Kroviakov, Volodymyr Volchuk, Mykhailo Zavoloka, Vitalii Kryzhanovskyi   +3 more
openaire   +1 more source

Drying of lightweight concrete produced from crushed expanded clay aggregates

Cement and Concrete Research, 1996
When crushed lightweight aggregates are used in lightweight aggregate concretes very small water amounts evaporate from the concrete even in a dry environment. It is shown that a large portion of the free batch water is absorbed into the pore structure of the crushed aggregates. The relative humidity in concrete pore structure diminishes faster than in
T. Merikallio, R. Mannonen, V. Penttala
openaire   +1 more source

Deformability of dispersed reinforced expanded clay concrete under load

Building and Reconstruction
The article is devoted to the study of the deformation and destruction characteristics of expanded clay concrete dispersively reinforced with fibers. The article presents the test results of expanded clay concrete samples reinforced with high-modulus basalt fiber, as well as low-modulus synthetic micro- and macrofiber.
Yu. V. Pukharenko, D. A. Panteleev, M. I. Zhavoronkov   +2 more
openaire   +1 more source

Expanded Clay and Expanded Clay Concrete in the Construction Complex of the Country

Stroitel'nye Materialy, 2022
openaire   +1 more source

Production of structural lightweight concrete with expanded clay aggregate

2009
In this study, the manufacturing possibility of the high strength lightweight concrete having different amount of the cement by using expanded clay aggregate and its physical and mechanical properties were investigated. For this purpose, concrete mixtures used expanded clay aggregate and natural sand was designed.
openaire   +2 more sources

Compressive Strength of Expanded Clay Fiber-Reinforced Concrete

2021
Yuliya, Maskalkova, Rzhevutskaya, Valeryia   +1 more
openaire   +1 more source

OPTIMIZATION OF ACCELERATED CARBONIZATION HARDENING EFFECTS OF EXPANDED CLAY CONCRETE

Modern construction and architecture
The paper examines the data obtained during the study of accelerated carbonization hardening of expanded clay concrete. The mechanisms and methods of carbonization hardening, the influence of recipe and technological factors on strength characteristics are considered.
O.A. Gara, A.V. Kolesnykov, S.V. Semenova, T.P. Oliinyk   +3 more
openaire   +1 more source

Molecular-level understanding of metal ion retention in clay-rich materials

Nature Reviews Earth & Environment, 2022
Xiandong Liu, Christophe Tournassat, Sylvain Grangeon   +2 more
exaly  

RESEARCH INTO SHRINKAGE DEFORMATIONS OF STRUCTURAL EXPANDED CLAY CONCRETE

Вестник Белорусско-Российского университета, 2020
Slavik Denisovich Semeniuk, Iryna Igorevna Melyantsova   +1 more
openaire   +1 more source

Clay nanotube-metal core/shell catalysts for hydroprocesses

Chemical Society Reviews, 2021
Aleksandr Glotov, Anna V Vutolkina, Al A Pimerzin   +2 more
exaly