Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Features of Electrophysical Impact on Mortar and Concrete Mixtures
In Chap. 8, a method for activation of concrete mixtures in a high-voltage AC field at the stage of mixing is developed, allowing one to obtain concretes with increased physical, mechanical, and operational properties. With this, the degree of hydration of cement clinker minerals and Portland cement is increased together with the content of neoplasms compared to non-activated binding systems. The influence of the position and the presence of varnish coating of electrodes on the efficiency of electric activation of foam and fiber-foam concretes are investigated. The possibility of regulating and controlling the physical and mechanical properties and structure formation of these concretes with activation by low-energy AC impact and its influence on porosity and compaction of interporous partitions are proved. Experimentally, the optimal modes of low-energy processing of foam and fiber-foam concrete mixtures with AC field are revealed.
Features of Electrophysical Impact on Mortar and Concrete Mixtures
In Chap. 8, a method for activation of concrete mixtures in a high-voltage AC field at the stage of mixing is developed, allowing one to obtain concretes with increased physical, mechanical, and operational properties. With this, the degree of hydration of cement clinker minerals and Portland cement is increased together with the content of neoplasms compared to non-activated binding systems. The influence of the position and the presence of varnish coating of electrodes on the efficiency of electric activation of foam and fiber-foam concretes are investigated. The possibility of regulating and controlling the physical and mechanical properties and structure formation of these concretes with activation by low-energy AC impact and its influence on porosity and compaction of interporous partitions are proved. Experimentally, the optimal modes of low-energy processing of foam and fiber-foam concrete mixtures with AC field are revealed.
Features of Electrophysical Impact on Mortar and Concrete Mixtures
Innovation and Discovery in Russian Science and Engineering
Mailyan, Levon R. (Autor:in) / Stel’makh, Sergey A. (Autor:in) / Shcherban’, Evgenii M. (Autor:in) / Kholodnyak, Mikhail G. (Autor:in) / Smolyanichenko, Alla S. (Autor:in) / Parinov, Ivan A. (Autor:in) / Cherpakov, Alexander V. (Autor:in)
Management of Structure Formation and Properties of Cement Concretes ; Kapitel: 9 ; 177-215
23.08.2022
39 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Electrophysical Effect on Concrete Mixtures and Their Components
| Springer Verlag | 2022
Engineering Index Backfile | 1909
| Engineering Index Backfile | 1907
Mortar voids method of designing concrete mixtures
| Engineering Index Backfile | 1932