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Restoration of Sandy pillows.
Methods based on direct techniques of Scraping small-sized piles.
armature of
grinding massifs with Scraping the injecting and twisting
sedimentary lossy
sedimentary lossy piles into the indestructible sinking
grunt massifs
grunt.
The use of stumbling devices or
Methods based on the Deep-foundation cutting of clogging piles that cross the lyoss
complete cutting of
the sinking layer of lyoss grinds.
layers of calcareous
grinds Restoration of sedimentary lyoss rock
sedimentary grits
massifs with reinforced grunt columns.
Area Planning
Build waterproof screens to the foot of
Based on the control of highways. Qualitative filling of the gaps
the humidity regime of
between the pits and trenches around
sedimentary rock Water repellent activities
the pipe and other artificial structures
masses with lyoss
methods at the base of the road.
Management of emergency water out
of the way and water leakage network.
A set of activities that Complex measures aimed at partial
Methods based on
Complex include different elimination of the deposition content
combining different
mixed combinations of techniques of calcareous grits, structural and
classes of techniques.
of the first three groups. water-bearing protective measures.

It is known that the relative sedimentation value of lossy [5] Крутов В. И. Классификация просадочных
grills often reaches 0. 09-0. 15 (in urban and urban areas лёссовых грунтов // Геоэкология. 1998. № 3. С.
such as Tashkent, Odessa, Zaporozhe and Grozny), the base 55-64.
in Chirchik amounted to 0. 3 MPa at a load of 0. 17 (at a [6]
depth of 3-9 m), the depth at a natural load of 0. 21 MPa at a Мустафаев А. А. Фундаменты на просадочных и
набухающих грунтах. М. : Высшая школа, 1989.
depth of 22 m. ni established. The smallest values of the
578 с.
initial immersion pressure are V. I. According to Krutov (V. I.
Krutov, 1998) reported that the extreme sedimentation rate [7] Трофимов В. Т. Генезис просадочности лёссовых
of lyoss grunt was <0. 02 MPa, while the relative пород. М. : Изд-во Моск. ун-та, 1999. 271 с.
sedimentation rate in it was known to increase to 0. 12 MPa [8] Трофимов В. Т. Теория формирования
at the pressure effect of 0. 3 MPa on the grunt.
просадочности лёссовых пород. М. : ГЕОС, 2003.
The maximum value of the strength of the sinking area ie 275 с.
thickness 43-55 m. by arrangement, the value of the [9] Трофимов В. Т. Инженерная геология массивов
difference in the deposition of often lyossy grinds can also
vary up to 30 m. лёссовых пород. М. : КДУ,2008. 398 с.
[10] Parameters of physical properties of saline soils along
USED LITERATURE
[1] Ҳасанов А. З., Ҳасанов З. А. Инженерлик геология highways O. Zafarov, J. Ravshanov International
scientific journal «GLOBAL SCIENCE AND
ва грунтлар механикаси. Самарканд, “Зарафшон”
нашриёти ДК, 2018. - 208 б. INNOVATIONS 2021: CENTRAL ASIA»NUR-SULTAN,
KAZAKHSTAN, february 2021(16-19).
[2] Абелев Ю. М., Абелев М. Ю. Основы [11]
проектирования и строительства на просадочных Calculation of elements of transport structures
макропористых грунтах. М. : Стройиздат, 1968. operating in Non stationary conditions B. Tovboyev, J.
432 с. Ravshanov International scientific journal «GLOBAL
SCIENCE AND INNOVATIONS 2021: CENTRAL
[3] Кригер Н. И. Лёсс. Формирование просадочных ASIA»NUR-SULTAN, KAZAKHSTAN, february
свойств. М. : Наука, 1986. 133 с. 2021(19-21).
[4] Крутов В. И. Основания и фундаменты на [12] The impact of road pavement condition on the quality
просадочных грунтах. Киев: Будивельник, 1982. of summer time accommodation. Ravshanov Jo’rabek
224 с. Ravshan o'gli - Technium Conference, 2021

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