SU143728A1 - The method of strengthening the wet ground - Google Patents
The method of strengthening the wet groundInfo
- Publication number
- SU143728A1 SU143728A1 SU735153A SU735153A SU143728A1 SU 143728 A1 SU143728 A1 SU 143728A1 SU 735153 A SU735153 A SU 735153A SU 735153 A SU735153 A SU 735153A SU 143728 A1 SU143728 A1 SU 143728A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- strengthening
- soil
- lime
- wet ground
- cement
- Prior art date
Links
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Description
Известен способ укреплени преувлажненных грунтов, при котором дл св зывани влаги сначала внос т известь, а затем укрепл ют грунты полутвердой консистенции внесением цемента. Недостатками известного .способа вл етс мала скорость процесса твердени и низка прочность укрепленного групта.There is a known method of reinforcing pre-moistened soils, in which lime is applied first to bind moisture, and then semi-solid consistency is strengthened by applying cement. The disadvantages of the known method are the low speed of the hardening process and the low strength of the hardened group.
Предложенный способ укреплени переувлажненного грунта, преимущественно в основани х и покрь1ти х автомобильных дорог, посредством его смешивани непосредственно наместе с известью и цементом лишен этих недостатков.The proposed method of strengthening the water-wetted soil, mainly in the bases and pokrytih roads, by mixing it directly in the area with lime and cement is deprived of these disadvantages.
По предложенному способу укрепление переувлажненного грунта производитс путем введени в грунт после его разрыхлени созместно с известью сернокислые соли л елеза в количестве 0,5-2,0% от веса сухого грунта. Через 2-4 часа полученную грунто-известковую смесь вновь разрыхл ют, перемешивают и обычным способом внос т в нее цемент.According to the proposed method, the overmoistened soil is strengthened by introducing into the soil after its loosening, sulfuric acid salt of the soil in an amount of 0.5-2.0% by weight of dry soil is combined with lime. After 2-4 hours, the resulting soil-lime mixture is again loosened, mixed, and cement is added to it in the usual way.
.Предмет изобретени The subject matter of the invention
Способ укреплени переувлажненного грунта посредством смешени его непосредственно на месте с известью и цементом преимушественно в основани х и покрыти х автомобильных дорог, отличающийс тем, что, с целью ускорени твердени и увеличени прочности грунта, в последний после его разрыхлени ввод т совместно с известью сернокислые соли железа в количестве 0,5-2,0% от веса сухого грунта, затем через 2-4 часа полученную известково-цементную смесь зновь разрыхл ют, перемешивают и обычным способом в нее внос т цемент..... - .The method of strengthening the wet soil by mixing it directly on the spot with lime and cement is mainly in the foundations and roads of roads, characterized in that, in order to accelerate the hardening and increase the strength of the soil, the sulfate salts are combined with lime iron in the amount of 0.5-2.0% by weight of dry soil, then after 2-4 hours, the resulting lime-cement mixture is again loosened, mixed, and cement is added to it in the usual way ..... -.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU735153A SU143728A1 (en) | 1961-06-19 | 1961-06-19 | The method of strengthening the wet ground |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU735153A SU143728A1 (en) | 1961-06-19 | 1961-06-19 | The method of strengthening the wet ground |
Publications (1)
Publication Number | Publication Date |
---|---|
SU143728A1 true SU143728A1 (en) | 1961-11-30 |
Family
ID=48299467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU735153A SU143728A1 (en) | 1961-06-19 | 1961-06-19 | The method of strengthening the wet ground |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU143728A1 (en) |
-
1961
- 1961-06-19 SU SU735153A patent/SU143728A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SU143728A1 (en) | The method of strengthening the wet ground | |
FR2443439A1 (en) | PROCESS FOR MAKING MORTARS AND CONCRETE WITH HYDRAULIC BINDERS | |
SU140444A1 (en) | A method for strengthening wet moisture bound soils | |
SU135096A1 (en) | The method of strengthening the wet soil | |
SU140378A1 (en) | Method of soil reinforcement | |
SU420590A1 (en) | CONCRETE MIXTURE | |
SU573527A1 (en) | Asphalt-concrete mortar for road paving | |
SU916642A1 (en) | Soil consolidation method | |
SU1054321A1 (en) | Complex additive for concrete mix and mortar | |
SU659682A1 (en) | Binder for consolidating soil | |
SU453380A1 (en) | CELL CONCRETE MIXTURE | |
SU10757A1 (en) | The method of preparation of masses for building stones | |
SU23873A1 (en) | The way to prepare the mass for zhelebitnyh buildings | |
SU431132A1 (en) | CONCRETE MIXTURE | |
SU649675A1 (en) | Complex additive for concrete mix | |
SU367213A1 (en) | METHOD FOR STRENGTHENING THE SAND | |
SU47212A1 (en) | The method of obtaining a hydraulic binder | |
SU672292A1 (en) | Pile erecting method | |
SU64272A1 (en) | Method of making mortars and concretes on limestone sand | |
SU113996A1 (en) | The method of preparation of gypsum solutions with delayed setting time | |
SU53258A1 (en) | Method for reducing water-cement factor of cement mortars and concretes | |
SU863762A1 (en) | Composition for consolidating earth-fill structure slopes | |
SU718543A1 (en) | Soil-consolidating binder | |
SU1502704A1 (en) | Method of consolidating soil | |
SU386060A1 (en) | METHOD OF CONSTRUCTION OF THE BASES |