FIELD: construction.
SUBSTANCE: invention relates to production of construction materials and can be used to make concrete articles in civil and industrial construction, as well as for erection of special purpose. A method of manufacturing concrete products includes forming an article, impregnating the article with subsequent hardening, wherein the impregnation is performed in a solution consisting of sol of metasilicic acid, H2SiO3 with density ρ=1.014 g/cm3, pH=5-6, and calcium nitrate Ca(NO3)2, in the following ratio, wt.%: 87.50-90.50 sol of metasilicic acid; 9.50-12.50 calcium nitrate for 72 hours at a temperature of 20-30°C.
EFFECT: reduction in water absorption of manufactured concrete products.
1 cl, 2 tbl, 9 ex
| Title |
Year |
Author |
Number |
| METHOD OF PRODUCING CONCRETE ARTICLES |
2014 |
- Svatovskaja Larisa Borisovna
- Starchukov Dmitrij Sergeevich
- Jurov Oleg Valerevich
- Soloveva Valentina Jakovlevna
- Sycheva Anastasija Maksimovna
- Mandritsa Dmitrij Petrovich
- Kabanov Aleksandr Aleksandrovich
|
RU2579836C1 |
| METHOD TO PRODUCE CONCRETE PRODUCTS |
2014 |
- Svatovskaja Larisa Borisovna
- Starchukov Dmitrij Sergeevich
- Jurov Oleg Valer'Evich
- Solov'Eva Valentina Jakovlevna
- Sycheva Anastasija Maksimovna
- Mandritsa Dmitrij Petrovich
- Kabanov Aleksandr Aleksandrovich
|
RU2572266C1 |
| METHOD OF PRODUCING CONCRETE ARTICLES |
2019 |
- Svatovskaya Larisa Borisovna
- Starchukov Dmitrij Sergeevich
- Soloveva Valentina Yakovlevna
- Sycheva Anastasiya Maksimovna
- Gera Vasilij Iosifovich
- Shrednik Nataliya Aleksandrovna
- Drobyshev Ivan Dmitrievich
- Mikhajlova Kseniya Vitalevna
|
RU2709272C1 |
| METHOD FOR CONCRETE PRODUCTS MANUFACTURE |
2016 |
- Starchukov Dmitrij Sergeevich
- Surin Dmitrij Vasilevich
- Shevchuk Andrej Mikhajlovich
- Solomakhin Andrej Sergeevich
- Kamenev Yurij Aleksandrovich
- Zagrutdinov Yurij Aleksandrovich
- Karasev Sergej Yurevich
- Ladyshkin Grigorij Sergeevich
|
RU2631442C1 |
| METHOD OF PRODUCING CONCRETE ARTICLES |
2014 |
- Svatovskaja Larisa Borisovna
- Starchukov Dmitrij Sergeevich
- Jurov Oleg Valerevich
- Soloveva Valentina Jakovlevna
- Sycheva Anastasija Maksimovna
- Mandritsa Dmitrij Petrovich
- Kabanov Aleksandr Aleksandrovich
|
RU2579167C1 |
| METHOD OF PRODUCING CONCRETE ARTICLES |
2019 |
- Svatovskaya Larisa Borisovna
- Starchukov Dmitrij Sergeevich
- Soloveva Valentina Yakovlevna
- Sycheva Anastasiya Maksimovna
- Gera Vasilij Iosifovich
- Shrednik Nataliya Aleksandrovna
- Drobyshev Ivan Dmitrievich
- Mikhajlova Kseniya Vitalevna
|
RU2709578C1 |
| HIGH-STRENGTH CONCRETE |
2014 |
- Svatovskaja Larisa Borisovna
- Starchukov Dmitrij Sergeevich
- Jurov Oleg Valer'Evich
- Solov'Eva Valentina Jakovlevna
- Sycheva Anastasija Maksimovna
- Mandritsa Dmitrij Petrovich
- Kabanov Aleksandr Aleksandrovich
|
RU2573664C1 |
| METHOD OF PRODUCING CONCRETE ARTICLES |
2014 |
- Svatovskaja Larisa Borisovna
- Starchukov Dmitrij Sergeevich
- Jurov Oleg Valerevich
- Soloveva Valentina Jakovlevna
- Sycheva Anastasija Maksimovna
- Mandritsa Dmitrij Petrovich
- Kabanov Aleksandr Aleksandrovich
|
RU2579165C1 |
| METHOD FOR CONCRETE PRODUCTS MANUFACTURE |
2016 |
- Starchukov Dmitrij Sergeevich
- Surin Dmitrij Vasilevich
- Shevchuk Andrej Mikhajlovich
- Mandritsa Dmitrij Petrovich
- Mokhnatkin Aleksej Petrovich
- Machnev Sergej Aleksandrovich
- Zagrutdinov Yurij Aleksandrovich
- Karasev Sergej Yurevich
- Ladyshkin Grigorij Sergeevich
|
RU2616961C1 |
| HIGH-STRENGTH CONCRETE |
2018 |
- Svatovskaya Larisa Borisovna
- Soloveva Valentina Yakovlevna
- Solovev Dmitrij Vadimovich
- Abu-Khasan Makhmud
- Rusanova Ekaterina Vladimirovna
- Ershikov Nikolaj Vasilevich
- Kukobin Egor Igorevich
|
RU2693085C1 |
