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Road Cement-Mineral Materials with Granulometric and Hydrophobic Additives
https://orcid.org/http://orcid.org/0000-0001-6301-0941
https://orcid.org/http://orcid.org/0000-0002-0649-4342
https://orcid.org/http://orcid.org/0000-0001-9680-6698
https://orcid.org/http://orcid.org/0000-0001-6091-4355
Studies of the modification of limestone rock crushing waste treated by Portland cement were carried out. Its consist in structuring the clay-carbonate fine component of mineral material by introducing granulometric additives (natural sand) and mineral mixture hydrophobization by organosilicon additives (potassium methylsilicate). The influence of natural sand and potassium methylsilicate on physical and mechanical properties of cement-mineral material is determined. It is shown that the complex modification ensured the achievement of the required level of physical and mechanical parameters of cement-mineral material for road surfaces. Dependences of influence of Portland cement, sand, and potassium methylsilicate on physical and mechanical properties of treated rock crushing waste are obtained. The optimal compositions of modified cement-mineral materials for road pavement with the strength grades M40, M60, M75 and frost resistance F15 were established.
Road Cement-Mineral Materials with Granulometric and Hydrophobic Additives
https://orcid.org/http://orcid.org/0000-0001-6301-0941
https://orcid.org/http://orcid.org/0000-0002-0649-4342
https://orcid.org/http://orcid.org/0000-0001-9680-6698
https://orcid.org/http://orcid.org/0000-0001-6091-4355
Studies of the modification of limestone rock crushing waste treated by Portland cement were carried out. Its consist in structuring the clay-carbonate fine component of mineral material by introducing granulometric additives (natural sand) and mineral mixture hydrophobization by organosilicon additives (potassium methylsilicate). The influence of natural sand and potassium methylsilicate on physical and mechanical properties of cement-mineral material is determined. It is shown that the complex modification ensured the achievement of the required level of physical and mechanical parameters of cement-mineral material for road surfaces. Dependences of influence of Portland cement, sand, and potassium methylsilicate on physical and mechanical properties of treated rock crushing waste are obtained. The optimal compositions of modified cement-mineral materials for road pavement with the strength grades M40, M60, M75 and frost resistance F15 were established.
Road Cement-Mineral Materials with Granulometric and Hydrophobic Additives
https://orcid.org/http://orcid.org/0000-0001-6301-0941
https://orcid.org/http://orcid.org/0000-0002-0649-4342
https://orcid.org/http://orcid.org/0000-0001-9680-6698
https://orcid.org/http://orcid.org/0000-0001-6091-4355
Studies of the modification of limestone rock crushing waste treated by Portland cement were carried out. Its consist in structuring the clay-carbonate fine component of mineral material by introducing granulometric additives (natural sand) and mineral mixture hydrophobization by organosilicon additives (potassium methylsilicate). The influence of natural sand and potassium methylsilicate on physical and mechanical properties of cement-mineral material is determined. It is shown that the complex modification ensured the achievement of the required level of physical and mechanical parameters of cement-mineral material for road surfaces. Dependences of influence of Portland cement, sand, and potassium methylsilicate on physical and mechanical properties of treated rock crushing waste are obtained. The optimal compositions of modified cement-mineral materials for road pavement with the strength grades M40, M60, M75 and frost resistance F15 were established.
Road Cement-Mineral Materials with Granulometric and Hydrophobic Additives
Lecture Notes in Civil Engineering
Sinitsyn, Anton (editor) / Mavliev, Lenar (author) / Vdovin, Evgenii (author) / Stroganov, Victor (author) / Konovalov, Nikita (author)
International Conference Sustainable Energy Systems: innovative perspectives ; 2020 ; Saint-Petersburg, Russia
2021-02-05
9 pages
Article/Chapter (Book)
Electronic Resource
English
Stone crushing waste , Structuring and optimization of composition , Physical and mechanical properties , Hydrophobization , Potassium methylsilicate , Frost resistance Engineering , Building Construction and Design , Sustainable Development , Waste Management/Waste Technology , Business and Management, general
Granulometric composition of mineral mass in asphaltic concrete and related road surfaces
| Engineering Index Backfile | 1953
Granulometric properties of cement stabilized sands
| Engineering Index Backfile | 1963
Relationships between Cement Properties and Granulometric Distribution Uniformity
| British Library Conference Proceedings | 1994