Russian Federation
Russian Federation
Russian Federation
Russian Federation
Russian Federation
The article considers the issues of predicting the state of strength characteristics of ash and slag mixtures of CHP plants reinforced with inorganic binders, depending on the known values of compressive strength at an intermediate age. The application of models for estimating strength characteristics over time in practice is difficult because many factors affect the final compressive strength: the characteristics of the binder, soil mineralogy, the number of plasticity, the value of optimal humidity, etc. The article proposes regression models for predicting the values of compressive strength.
ash and slag mixtures of CHP plants, forecasting the strength characteristics of reinforced soils
1. Lunev A.A., Yavinskiy A.V. Nesuschaya sposobnost' inertnyh zoloshlakovyh smesey razlichnogo genezisa // Vestnik PNIPU. Stroitel'stvo i arhitektura. – 2021. – №2.
2. Primenenie zol i zoloshlakovyh othodov v stroitel'stve / N.I. Vatin, D.V. Petrosov, A.I. Kalachev, P. Lahtinen // Inzhenerno-stroitel'nyy zhurnal. – 2011. – № 4. – S.16-21.; EDN: https://elibrary.ru/NVYMZJ
3. Podol'skiy V.P., Nguen V.L., Nguen D.Sh. O vozmozhnosti rasshireniya resursnoy bazy dorozhnogo stroitel'stva za schet stabilizacii i ukrepleniya gruntov // Nauchnyy vestnik Voronezhskogo GASU. Stroitel'stvo i arhitektura. – 2014. – № 1 (33). – S. 102.
4. Zolotova I.Yu. Benchmarking zarubezhnogo opyta utilizacii produktov szhiganiya tverdogo topliva ugol'nyh TES // Innovacii i investicii. – 2020. – № 7.; EDN: https://elibrary.ru/TGKIVS
5. Wen H., Muhunthan B., Wang J., Li X., Edil T., Tinjum J. Characterization of cementitiously stabilized layers for use in pavement design and analysis // NCHRP Rep. – 2014. – 789. – P. 73.
6. Lim S., Zollinger D.G. Estimation of the compressive strength and modulus of elasticity of cement-treated aggregate base materials // Transp. Res. Rec. – 2003. – 1837 (1). – Pp. 30-38.
7. Linares A. Metodología Para el Avance en la Caracterización del Suelocemento de Aplicación en Firmes Semirrígidos // Universidad de Burgos, Burgos, Spain. —2015.
8. Varner R.L. Variability of Cement-Treated Layers in MDOT Road Projects, Publication FHWA/MS-DOT-RD-11-227. – 2011.
9. Sukmak G., Sukmak P., Horpibulsu S., Arulrajah A., Horpibulsuk J. Generalized strength prediction equation for cement stabilized clayey soils // Applied Clay Science. – 2023. – P. 231.