SU49484A1 - Method and device for sampling or quicksand with undisturbed structure - Google Patents
Method and device for sampling or quicksand with undisturbed structureInfo
- Publication number
- SU49484A1 SU49484A1 SU178643A SU178643A SU49484A1 SU 49484 A1 SU49484 A1 SU 49484A1 SU 178643 A SU178643 A SU 178643A SU 178643 A SU178643 A SU 178643A SU 49484 A1 SU49484 A1 SU 49484A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- quicksand
- sampling
- soil
- undisturbed structure
- reagents
- Prior art date
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Description
Дл определени геотехническихTo determine geotechnical
эйств грунта весьма важно вз ть приThe ground primer is very important to take at
эении пробу грунта с возможно менееsoil test with less possible
ушенной структурой. В частностиsewn structure. In particular
;ет большое значение определение; nt great value definition
.емного веса и пористости грунта вa little weight and soil porosity in
арушенном состо нии. В плотныхArush condition. In dense
{ИСТЫХ грунтах пробы легко берзп с {SUBSTANTABLE SOIL TESTS EASY BERZP
кновенной желонкой или приборамиsneak bitterns or appliances
ожной конструкции.Own design.
л вз ти пробы разжиженных илоаl take liquefied sludge samples
ывунов прибор обычно снабжаетс The devices are usually supplied
1особлением, закрывающим снизу1bottom closure
н прибора дл удержани вз тойn hold device
J. С этой целью предложены мееские затворы различной конструк1апример , типа диафрагмы „Ирис.J. For this purpose, the proposed various valves of various designs, such as the iris diaphragm type.
и конструкции или слишком гро1 или очень хрупки.and the designs are either too big or very fragile.
ласно предлагаемому способуOkay the proposed method
ные недостатки устран ютс тем,These disadvantages are eliminated by
1зжиженный грунт удерживаетс 1 liquefied soil held
и, образующейс в нижней частиand forming at the bottom
а благодар окаменению неболь1ОЯ грунта при пропитывании егоand thanks to the petrification of a small soil when it is impregnated
ами химических реактивов, встумежду собой в реакцию.chemical reagents, in a reaction.
lepOM таких реактивов могут слу1створимое стекло и хлористыйlepOM of such reagents may be soluble glass and chloride
ртеже фиг. 1 изображает общий ора дл ocvuip-- -гаемого способа, а фиг. 2 и 3-детали прибора.The reagent of FIG. 1 shows a common oracle for the ocvuip-- -thought method, and FIG. 2 and 3-part instrument.
. Прибор дл осуществлени вышеуказанного способа состоит из цилиндра / с двойными стенками, соединенными между собой. К цилиндру снизу привинчено бронзовое кольцо 2, имеющее внутри два канала и два р да отверстий дл прохода химических реактивов, вводимых в грунт и вызывающих образование пробки. Реактивы подаютс в каналы кольца по двум трубкам За и 36, К кольцу 2 привинчен стальной бащмак 4 а внутрь цилиндра / вставлен пробеприемный стакан 5, который прижат сверху крышкой б, завинченной внутрь цилиндра /. К крышке б привинчена трубчата штанга 7. Штанга имеет две полости, по которым подаютс давлением реактивы из резервуаров Sd к81. Вз ти пробы производ тс следующим образом. Буровую скважину заполн ют водой до уровн , соответствующего статическому горизонту соответствующего водоносного сло , и очищают от грунта до требуемой глубины. Затем в скважину ввод т прибор, погружают его в грунт и нагнетают химические растворы, вызывающие образовани . The apparatus for carrying out the above method consists of a cylinder / with double walls connected together. A bronze ring 2 is screwed to the cylinder, having two channels inside and two rows of holes for the passage of chemical reagents introduced into the ground and causing the formation of a plug. The reagents are fed into the channels of the ring through two tubes Za and 36, A steel basmak 4 is screwed to the ring 2 inside the cylinder (a sample container 5 is inserted, which is pressed from above with a lid b, screwed into the cylinder). Pipe rod 7 is screwed to the lid b. The rod has two cavities through which reagents from the Sd K81 tanks are fed by pressure. Samples are taken as follows. The borehole is filled with water to the level corresponding to the static horizon of the corresponding aquifer and cleaned of the soil to the required depth. Then the instrument is injected into the well, immersed in the soil, and chemical solutions are injected causing
пробки. Прибор traffic jams. Device
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU178643A SU49484A1 (en) | 1935-10-20 | 1935-10-20 | Method and device for sampling or quicksand with undisturbed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU178643A SU49484A1 (en) | 1935-10-20 | 1935-10-20 | Method and device for sampling or quicksand with undisturbed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU49484A1 true SU49484A1 (en) | 1936-08-31 |
Family
ID=48362322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU178643A SU49484A1 (en) | 1935-10-20 | 1935-10-20 | Method and device for sampling or quicksand with undisturbed structure |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU49484A1 (en) |
-
1935
- 1935-10-20 SU SU178643A patent/SU49484A1/en active
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