Issue №1, 2025
Possibility of replacing crushed stone with gravel filler in the production of ready-mixed concrete
Due to limited opportunities to purchase highquality crushed stone on the market at affordable prices, ready-mixed concrete producers are forced to turn to other sources for purchasing coarse aggregates. One of the possible options is the use of natural gravel for th...| Author: N.S. Paritskaya, A.P. Ukrainsky |
| Section: Concrete |
| Keywords: concrete, coarse aggregate, crushed stone, gravel |
Radioprotective barium-containing construction mortars
The paper reviews the domestic and foreign experience of designing the compositions of radiation-proof building materials. The principles of designing such materials, including the choice of their chemical composition and attainment of the maximum density of their st...| Author: A.N. Grishina, E.V. Korolev |
| Section: Science and production |
| Keywords: radiation protective construction materials, chemical composition, composition design principles, parameters of structure, effective aggregate grain-size distribution, barium hydrosilicates, hardened cement paste, plaster mortars |
Seminar «Problems of quality, energy saving, standardization and certification in the cement industry»
On 25—27 March 2025 in Novosibirsk the seminar «Problems of quality, energy saving, standardization and certification in the cement industry» took place. An overview of the papers presented at the seminar is provided.
| Section: Conferences, seminars, exhibitions |
| Keywords: Seminar, cement, standardization, certification |