SU143728A1 - The method of strengthening the wet ground - Google Patents

The method of strengthening the wet ground

Info

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
Application number
SU735153A
Other languages
Russian (ru)
Inventor
Л.К. Пуцейко
Original Assignee
Л.К. Пуцейко
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 Л.К. Пуцейко filed Critical Л.К. Пуцейко
Priority to SU735153A priority Critical patent/SU143728A1/en
Application granted granted Critical
Publication of SU143728A1 publication Critical patent/SU143728A1/en

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  • 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 ..... -.

SU735153A 1961-06-19 1961-06-19 The method of strengthening the wet ground SU143728A1 (en)

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)

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