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CONSTRUCTION METHODS OF BASE WITH TREATMENT GRAVEL-SAND MIXTURE WITH CEMENT-BITUMEN EMULSION.

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Scientific Reports of Fergana State University

Scientific Reports of Fergana State University

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ARTICLE ANNOTATION

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The article deals with the use of gravel-sand mixtures for highways treated with cement with the addition of bitumen emulsion. Experimental studies (tests) were carried out as part of a study justifying the effectiveness of strengthening the base with the help of complex binders. This article presents tests carried out in several formulations with the study of construction methods and physical and mechanical properties of materials (cement, gravel-sand mixture and bitumen emulsion). The test results showed a decrease in water absorption when using gravel-sand mixtures treated with cement with the addition of bitumen emulsion, which increases the strength of the structure.

AUTHORS

U.Yusupaliyev

Tashkent State Transport University

T.Amirov

Tashkent State Transport University

Tags

# основание# base# cement# цемент# asos# joyida aralashtirish# maksimal quruq zichlik# optimal namlik# shag‘al-qum aralashmasi# sement# Перемешивание на месте# Максимальная сухая плотность# Оптимальное содержание влаги# гравийно-песчаная смесь# Mixing in-place# Maximum dray density# Optimum moisture content# gravel-sand mixture

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Article Identifiers

ROI:

https://eroi.uz/11.0106/A1122-0007

DOI:

Not Available

References

1. Miroshnichenko Sergey Ivanovich, Composite material on a complex binder for the construction of highways, Belgorod-2007

2. Volkov M.I., Road-building materials / M.I. Volkov, I.M., Borsch, I.V. Korolev-M.: Transport, 1965.

3. Yusupaliyev U.G., Amirov T.J.Studying The Physical And Mechanical Properties Of Materials Cement Treated Mixture With Bitumen Emulsion,Central Asian Research Journal For Interdisciplinary Studies (CARJIS),ISSN (online): 2181-2454 Volume 2, Issue 4, April, 2022. Pages-104-111.

4. Ayibiowu, Oluyemi B.D. Effect of cement on asphalt - emulsion stabilized lateritic soils. International Journal of Scientific Research and Innovative Technology-2016 Vol. 3 No. 5.

5. Portland Cement Association (2006). Guide to Cement-Treated Base

6. Tom Scullion; Jacob Uzan; Stacy Hilbrich, and Peiru Chen (2008). Thickness Design Systems for Pavements Containing Soil-Cement Bases.

7. K. P. George (2006). Soil Stabilization Field Trial

8. Portland Cement Association (2006) Performance of Soil-Cement and Cement-Modified Soil for Pavements: Research Synopsis.

9. K.P. George (2002). Minimizing cracking in cement-treated materials for improved performance.