SU594244A1 - Method of consolidating soil - Google Patents

Method of consolidating soil

Info

Publication number
SU594244A1
SU594244A1 SU762377898A SU2377898A SU594244A1 SU 594244 A1 SU594244 A1 SU 594244A1 SU 762377898 A SU762377898 A SU 762377898A SU 2377898 A SU2377898 A SU 2377898A SU 594244 A1 SU594244 A1 SU 594244A1
Authority
SU
USSR - Soviet Union
Prior art keywords
consolidating soil
soil
consolidating
mpa
smologruntov
Prior art date
Application number
SU762377898A
Other languages
Russian (ru)
Inventor
Михаил Николаевич Першин
Виктор Иосифович Мястовский
Анатолий Павлович Платонов
Original Assignee
Ленинградский Ордена Трудового Красного Знамени Инженерно-Строительный Институт
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ленинградский Ордена Трудового Красного Знамени Инженерно-Строительный Институт filed Critical Ленинградский Ордена Трудового Красного Знамени Инженерно-Строительный Институт
Priority to SU762377898A priority Critical patent/SU594244A1/en
Application granted granted Critical
Publication of SU594244A1 publication Critical patent/SU594244A1/en

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  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Description

дител  могут быть использованы соли кислот с рН не более 3.The salt can be used salts of acids with a pH of not more than 3.

вьтолнени  способа. Грунт укрепл ли 4,5% древесной смолы, 3,5% карбамидной смолы и отвердителем 1 ,1% ot массы грунта. Общее количество в жущего составл ет 9,1% от массы грунта и обеспечивает укрепленному грунту следухадие прочностные и деформационные показатели: предел прочности при сжатии 2,7-3,2 МПа, предел прочности при изгибе 0,3-0,5 МПа, предел прочности при расколе 0,18-0,25 ffl . модуль упругости 800-1100 МПа.  method implementation. Soil was reinforced with 4.5% wood resin, 3.5% carbamide resin, and hardener 1, 1% ot the weight of the soil. The total number of recipients is 9.1% of the mass of the soil and provides a reinforced ground with a following strength and deformation indicators: compressive strength 2.7-3.2 MPa, flexural strength 0.3-0.5 MPa, breaking strength 0.18-0.25 ffl. modulus of elasticity 800-1100 MPa.

По сравнению с известными предлагаемый способ характеризуетс  повышением деформационных показателей почти в 5 раз.In comparison with the known, the proposed method is characterized by an increase in deformation indicators by almost 5 times.

Claims (2)

1.Корчунов Н. Г. и др. Дорожные покрыти  из смологрунтов, Материалы научно-технической конференции 1966 г.. Л., вып. У. Изд-во ЛТА им. С. М. Кирова, 1966, с. 111-113.1. Korchunov, NG, et al. Road pavements from smologruntov, Materials of a scientific and technical conference in 1966. L., vol. W. Izd-vo LTA them. S.M. Kirov, 1966, p. 111-113. 2.Авторское свидетельство 174134, кл. Е 02 I) 3/14, 08.02.62.2. Certificate of authorship 174134, cl. E 02 I) 3/14, 08.02.62.
SU762377898A 1976-06-28 1976-06-28 Method of consolidating soil SU594244A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762377898A SU594244A1 (en) 1976-06-28 1976-06-28 Method of consolidating soil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762377898A SU594244A1 (en) 1976-06-28 1976-06-28 Method of consolidating soil

Publications (1)

Publication Number Publication Date
SU594244A1 true SU594244A1 (en) 1978-02-25

Family

ID=20667593

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762377898A SU594244A1 (en) 1976-06-28 1976-06-28 Method of consolidating soil

Country Status (1)

Country Link
SU (1) SU594244A1 (en)

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