SU429163A1 - METHOD OF SOIL FIXING - Google Patents
METHOD OF SOIL FIXINGInfo
- Publication number
- SU429163A1 SU429163A1 SU1643196A SU1643196A SU429163A1 SU 429163 A1 SU429163 A1 SU 429163A1 SU 1643196 A SU1643196 A SU 1643196A SU 1643196 A SU1643196 A SU 1643196A SU 429163 A1 SU429163 A1 SU 429163A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- soil
- soil fixing
- cement
- resin
- fixing
- Prior art date
Links
Landscapes
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Description
1one
Изобретение относитс к строительству дорожных , аэродромных и т. п. покрытий и оснований из грунта, обработанного цементом.The invention relates to the construction of road, airfield, etc., coatings and bases from soil treated with cement.
Известны способы закреплени грунта с помощью введени в грунт в жущего и госсиполовой смолы.Methods are known for fixing the soil with the aid of the introduction of ground and gossypol resin into the soil.
Цель изобретени - повыщени прочности закрепл емого грунта, придание ему гидрофобности и уменьшение трещинообразовани .The purpose of the invention is to increase the strength of the soil to be fixed, imparting it with hydrophobicity and reducing cracking.
Дл этого грунт предварительно увлажн ют , затем ввод т в него госсиполовую смолу в количестве 0,25-1,0% от веса сухого грунта , после чего в их смесь ввод т цемент и воду, а после этого перемешивают и уплотн ют .For this, the soil is pre-moistened, then gossypol resin is introduced into it in an amount of 0.25-1.0% by weight of dry soil, after which cement and water are introduced into their mixture, and then mixed and compacted.
Содержащиес в госсиполовой смоле жирные кислоты пластифицируют укрепл емые грунты и придают им гидрофобные свойства. Вступа в химическое взаимодействие с выдел ющейс при твердении цемента известью, они образуют нерастворимые кальциевые соли, что способствует увеличению плотности и прочности получаемого материала.The fatty acids contained in the gossypolic resin plasticize reinforced soils and impart hydrophobic properties to them. Entering into chemical interaction with lime that is released during cement hardening, they form insoluble calcium salts, which contributes to an increase in the density and strength of the resulting material.
Прп устройстве конструктивных слоев из грунта, укрепленного цемента с добавкой госсиполовой смолы, их поверхность после уплотнени покрывают пленкообразующими паронепроницаемыми веществами, предохран ющими эти слои от преждевременного высыхани .The design of structural layers of soil, reinforced cement with the addition of gossypol resin, their surface after compaction is covered with film-forming vapor-proof substances that prevent these layers from drying out prematurely.
Предмет изобретени Subject invention
Способ закреплени грунта, преимущественно при возведении оснований дорог, аэродромов и т. п. покрытий с помощью введени The method of fixing the soil, mainly in the construction of the foundations of roads, airfields, etc. coatings by introducing
в групт в жущего и госсиполовой смолы, отличающийс тем, что, с целью повышени прочности, придани гидрофобности и уменьшени трещинообразовани , грунт предварительно увлажн ют, затем ввод т в негоAs a group, a binder and gossypol resin, characterized in that, in order to increase strength, impart hydrophobicity and reduce cracking, the soil is pre-moistened, then introduced into it
госсиполовую смолу в количестве 0,25-1% от веса групта, после чего в их смесь ввод т цемент и воду, а после этого перемешивают и уплотн ют.gossypol resin in the amount of 0.25-1% by weight of the group, after which cement and water are introduced into their mixture, and then mixed and compacted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1643196A SU429163A1 (en) | 1971-04-05 | 1971-04-05 | METHOD OF SOIL FIXING |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1643196A SU429163A1 (en) | 1971-04-05 | 1971-04-05 | METHOD OF SOIL FIXING |
Publications (1)
Publication Number | Publication Date |
---|---|
SU429163A1 true SU429163A1 (en) | 1974-05-25 |
Family
ID=20471422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1643196A SU429163A1 (en) | 1971-04-05 | 1971-04-05 | METHOD OF SOIL FIXING |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU429163A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021184066A1 (en) * | 2020-03-16 | 2021-09-23 | HALL RB Pty Ltd | Soil stabiliser |
-
1971
- 1971-04-05 SU SU1643196A patent/SU429163A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021184066A1 (en) * | 2020-03-16 | 2021-09-23 | HALL RB Pty Ltd | Soil stabiliser |
US11702594B2 (en) | 2020-03-16 | 2023-07-18 | HALL RB Pty Ltd | Soil stabiliser |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SU429163A1 (en) | METHOD OF SOIL FIXING | |
SU430218A1 (en) | METHOD OF SOIL STRENGTHENING | |
DE499405C (en) | Process for the production of porous building materials | |
DE919098C (en) | Process for the production of a filler, in particular for cast concrete | |
SU1664972A1 (en) | Method for consolidating soil for paving | |
SU135096A1 (en) | The method of strengthening the wet soil | |
DE576768C (en) | Process for the production of a bituminous road building material | |
SU643339A1 (en) | Method of making decorative concrete articles | |
SU834313A1 (en) | Method of preparing paving mix | |
SU682598A1 (en) | Additive for mineral binder | |
SU483477A1 (en) | The method of construction of gravel base of the road | |
DE644620C (en) | Process for the production of porous building material | |
DE707076C (en) | Process for producing a porous building material | |
SU1236061A1 (en) | Method of consolidating cohesive soil | |
DE525371C (en) | Process for the consolidation of water-permeable loose masses or structures | |
SU485089A1 (en) | The method of preparation of dense concrete mix | |
SU874697A1 (en) | Method of producing concrete mix | |
SU659682A1 (en) | Binder for consolidating soil | |
SU804750A1 (en) | Method of constructing the beds and paving of highways and airfields | |
SU590288A1 (en) | Method of preparing claydite-concrete mix | |
DE373560C (en) | Process to make concrete, mortar, cement and similar materials oil-tight | |
SU143728A1 (en) | The method of strengthening the wet ground | |
SU1668332A1 (en) | Process for preparing concrete mix | |
DE705126C (en) | Process for the production of reinforced pumice concrete boards which are also provided with cavities | |
AT155324B (en) | Process for producing a porous building material. |