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WO1992001839A1 - Perforateur a helice utilise pour tester un sol meuble - Google Patents

Perforateur a helice utilise pour tester un sol meuble Download PDF

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Publication number
WO1992001839A1
WO1992001839A1 PCT/SU1990/000186 SU9000186W WO9201839A1 WO 1992001839 A1 WO1992001839 A1 WO 1992001839A1 SU 9000186 W SU9000186 W SU 9000186W WO 9201839 A1 WO9201839 A1 WO 9201839A1
Authority
WO
WIPO (PCT)
Prior art keywords
gρunτa
pressure
screw
depth
load
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/SU1990/000186
Other languages
English (en)
Russian (ru)
Inventor
Evgeny Viktorovich Lebedev
Viktor Vasilievich Shelikhov
Evgeny Leonardovich Pylaev
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to PCT/SU1990/000186 priority Critical patent/WO1992001839A1/fr
Publication of WO1992001839A1 publication Critical patent/WO1992001839A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D1/00—Investigation of foundation soil in situ

Definitions

  • the plain text is installed in the first place to the user who is comfortable with the test. After this, they find out the area of the passenger board to the ground, ⁇ ⁇ 92/01839 ⁇ / ⁇ / 00186
  • the plate offers the right of downward loading of the static load, the value of each of the following is higher than the previous one. After each loading, the stoves change its 5th place. For the obtained results, they distribute the module of the formation, the initial incidental pressure and the negative pressure of the load.
  • test panel In order to ensure that, in particular, it is necessary to observe the condition of the equal advantage of the lower payment method, the test panel should be used. Due to the humidification of the test layer or the lack of access to the compaction of the stamp with the load: this condition is not a condition
  • This screwdriver for testing the short term works as follows.
  • the screwdriver is screwed into a 10-point screw by screwing it on with the screw on its lower end. When the screw is reached, the depth of the bed is tested, screwing in the screw is quicker and quicker, the
  • E ⁇ v ⁇ n ⁇ v ⁇ G p ⁇ a ⁇ l ⁇ for is ⁇ y ⁇ aniya ⁇ y ⁇ l ⁇ g ⁇ g ⁇ un ⁇ a ⁇ - zv ⁇ lyae ⁇ ⁇ z ⁇ di ⁇ is ⁇ y ⁇ anie without ⁇ dg ⁇ z ⁇ i ⁇ l ⁇ schad ⁇ i 5 is ⁇ y ⁇ uem ⁇ gl sl ⁇ e g ⁇ un ⁇ a pi, sled ⁇ za ⁇ eln ⁇ , za ⁇ leniya il ⁇ : ⁇ slableniya is ⁇ y ⁇ uem ⁇ g ⁇ sl ⁇ ya g ⁇ un ⁇ a not ⁇ is ⁇ di ⁇ , ch ⁇ ⁇ - zz ⁇ lyae ⁇ ⁇ v ⁇ di ⁇ is ⁇ y ⁇ anie ⁇ y ⁇ l ⁇ g ⁇ g ⁇ un ⁇ a with ⁇ vyshenn ⁇ y vlazhn ⁇ s ⁇ y ⁇ , is ⁇ y ⁇ uemy sl ⁇ y ⁇ g ⁇ lies at a great depth, and the "weak
  • the disadvantages of the screw drive are that it does not test the test: the load is damaged due to the load and the load is damaged Failure to test the test case of the 5th layer is a result of the operation of the spare part which, if it is in the process of the placement, will result in the loss of safety due to the following: :: - 4 - ⁇ me ⁇ g ⁇ , if for ⁇ din ⁇ b ⁇ s ⁇ v ⁇ la l ⁇ ⁇ as ⁇ ⁇ e ⁇ emeschae ⁇ sya an amount changed its iuyu step ⁇ is ⁇ - di ⁇ chas ⁇ ichny ⁇ yv bottom ⁇ ve ⁇ n ⁇ s ⁇ i l ⁇ as ⁇ i ⁇ is ⁇ y ⁇ u- em ⁇ g ⁇ sl ⁇ ya g ⁇ un ⁇ a, d ⁇ ugimi sl ⁇ vami not ⁇ bes ⁇ echivae ⁇ sya ⁇ av- 5 n ⁇ me ⁇ n ⁇ e bottom ⁇ ileganie Turning over the equipment to the
  • ⁇ dnigl of z ⁇ zm ⁇ zhny ⁇ va ⁇ ian ⁇ v is ⁇ lneniya us ⁇ s ⁇ va for s ⁇ zdaniya de ⁇ s ⁇ vuyuschi ⁇ on s ⁇ v ⁇ l ⁇ eguli ⁇ emy ⁇ ssevy ⁇ usi- ly m ⁇ zhe ⁇ by ⁇ va ⁇ ian ⁇ , ⁇ gda e ⁇ us ⁇ ys ⁇ v ⁇ s ⁇ de ⁇ zhi ⁇ no-0 nema ⁇ iches ⁇ i related ⁇ iv ⁇ d ⁇ m ⁇ us ⁇ an ⁇ vlennuyu ⁇ a ⁇ - sialn ⁇ s ⁇ v ⁇ lu v ⁇ ul ⁇ : y-shes ⁇ e ⁇ nyu on z ⁇ u ⁇ enne ⁇ : ⁇ ve ⁇ n ⁇ s ⁇ i ⁇ n vy ⁇ lnena ⁇ ezba, na ⁇ dyap ⁇ ayasya in zatse ⁇ lenii with ⁇ ez-
  • signals from the ground pressure sensor and from the sensor of high signals are equalized and the signal, which is charac- terizing, increases the above-mentioned signals, which means “increase” too much.
  • the amplifier increases the value of the signal and feeds it to the input of the device to create a valid for the sowing force.
  • ⁇ ig. I provide the basic principle of a screw stamp for testing a quick load, according to the invention; 5 ⁇ ig. 2 - a general view of the used rotary screw for testing a commercial load; ⁇ ig. 3 - node ⁇ in Fig. 2, on an enlarged scale; ⁇ ig. 4, the use of a screw with a screw for the test of a short pay for the use of a screwdriver is prohibited.
  • 25 is ⁇ lneniya y ⁇ y ⁇ zaya l ⁇ as ⁇ 4 vy ⁇ lnena ⁇ dn ⁇ vi ⁇ v ⁇ y at its ⁇ b ⁇ aschenn ⁇ :: ⁇ s ⁇ uem ⁇ mu sl ⁇ yu g ⁇ un ⁇ a ⁇ ve ⁇ n ⁇ s ⁇ i 2 5 6 us ⁇ an ⁇ vlen da ⁇ chi ⁇ pressure izme ⁇ eniya g ⁇ un ⁇ a on e ⁇ u lower ⁇ ve ⁇ ⁇ n ⁇ s ⁇ l ⁇ as ⁇ i 5 4. 6 Da ⁇ chi ⁇ pressure izme ⁇ eniya g ⁇ un ⁇ a associated with a ⁇ ⁇ d ⁇ m bl ⁇ a 7 u ⁇ avleniya , and names
  • P ⁇ iv ⁇ d 18 ⁇ b ⁇ az ⁇ van... ele ⁇ magni ⁇ nym is ⁇ lni ⁇ elnym me ⁇ anizm ⁇ m 20 and 21.
  • ⁇ edu ⁇ m ⁇ me this is the end of the 22nd st I s Yazan with me ⁇ anizm ⁇ m / on che ⁇ ezha ⁇ not ⁇ azan / I for nag ⁇ uzheniya s ⁇ v ⁇ la nag ⁇ uz ⁇ ami, ve ⁇ ⁇ azhd ⁇ y of ⁇ y ⁇ s ⁇ v ⁇ adae ⁇ with ⁇ d ⁇ l- - n ⁇ y ⁇ syu s ⁇ v ⁇ la I and ⁇ na ⁇ avlen is ⁇ y ⁇ uem ⁇ mu sl ⁇ yu 2 g ⁇ un ⁇ a, ⁇ i d ⁇ s ⁇ izhenii vin ⁇ v ⁇ y l ⁇ as ⁇ yu 4 is ⁇ y ⁇ uem ⁇ g ⁇ sl ⁇ ya 2 g ⁇ un ⁇ a.
  • the quick installation dashboard is installed in the frame, which is installed from the settings 27 / Fig. 2/, the plug is 28.29 and the payment 30 is installed.
  • 9 s ⁇ avneniya vy ⁇ lnena in is ⁇ lneniya ele ⁇ - ⁇ iches ⁇ y and ⁇ e ⁇ mu s ⁇ v ⁇ l I imee ⁇ ⁇ sev ⁇ y ⁇ anal 32 in ⁇ - ⁇ m ⁇ azmeschen ⁇ abel ⁇ , s ⁇ edinyayuschy da ⁇ chi ⁇ 6 izme ⁇ eniya g ⁇ un ⁇ a pressure on nizhyayuyu ⁇ ve ⁇ n ⁇ s ⁇ 5 l ⁇ as ⁇ i 4 v ⁇ - d ⁇ m s ⁇ emy 8 9 s ⁇ avneniya.
  • the dry shaft 33 / Fig. 3 / unit 21 is in the gear teeth with the 34th hub, the installed inside and outside of the 35th shaft, ⁇ a DNAs g ⁇ enney ⁇ ze ⁇ n ⁇ s ⁇ i v ⁇ ul ⁇ i-shes ⁇ e ⁇ ni 34 vy ⁇ lnona ⁇ ezba on ⁇ ⁇ dyaschayasya in zatse ⁇ lenii with ⁇ ezb ⁇ y, vyl ⁇ lnenn ⁇ 'y on na ⁇ uzhn ⁇ y ⁇ ve ⁇ n ⁇ s ⁇ i v ⁇ ul ⁇ i 36 us ⁇ an ⁇ vlenn ⁇ y ⁇ a ⁇ sialn ⁇ and ⁇ az ⁇ m V ⁇ n ⁇ si ⁇ eln ⁇ s ⁇ v ⁇ la I.
  • the quick step is the same as the screw step
  • the quick stamp for testing the best product will work as follows.
  • the test group is self-impaired, such as clay. ⁇ a e ⁇ m g ⁇ un ⁇ e s ⁇ ya ⁇ s ⁇ u ⁇ enie, The available shi ⁇ inu present ⁇ undamen ⁇ a 20 m.
  • Section I For testing, I use section I with a screw 4. Section I has the following characteristics: length! - -_ section I is 23 m, its diameter is 2 cm, 4 cm. L ⁇ as ⁇ 4 imee ⁇ following ⁇ a ⁇ a ⁇ e ⁇ is ⁇ i ⁇ i: diame ⁇ ⁇ l ⁇ as ⁇ i 4 ⁇ aven 27.7 cm, its step b ⁇ aven ⁇ 8 cm.
  • Trunk I is set vertically on the surface of the load with the blade 4 down. Further, I will disclose a different ring 37 and in Vulne 38, I will place it in the upper part of I in the most recent location. By doing so, they deactivate device 19 for creating deactivating works for steel I r e ⁇ inflated sowing efforts.
  • Frustrating mo- - 10 - men ⁇ ⁇ s ⁇ zdae ⁇ sya elemagni ⁇ nym is ⁇ lni ⁇ elnym me ⁇ aniz- m ⁇ m 25 ⁇ y ⁇ ⁇ inema ⁇ iches ⁇ y tse ⁇ i: ⁇ edu ⁇ 26 eg ⁇ vy ⁇ dn ⁇ y shaft 23, v ⁇ ul ⁇ a-shes ⁇ e ⁇ nya 40 ⁇ li ⁇ vye ⁇ b ⁇ ymy 42 i ⁇ ⁇ li ⁇ i 43, slots 44, ⁇ e ⁇ edae ⁇ sya s ⁇ v ⁇ lu I. ⁇ sev ⁇ e usi- 5
  • a leaf is created by a mechanism for loading steel I loads. The total effort ⁇ is removed after the initial introduction of the term I into the load and the further loading of the first I into the load is ensured due to the interaction between the screw and the receiver. 4 ⁇ in depth ⁇ . / Fig. 5/ group, which
  • Ele ⁇ magni ⁇ ny is ⁇ lni ⁇ elny me ⁇ anizm 20 s ⁇ - zdae ⁇ ⁇ u ⁇ yaschy m ⁇ men ⁇ magnitude ⁇ g ⁇ zavisi ⁇ ⁇ ⁇ s ⁇ u ⁇ ayuscheg g of magnitude with signal 16 and usili ⁇ elya na ⁇ avlenie ⁇ g ⁇ dependence ⁇ * ⁇ zna ⁇ a e ⁇ g ⁇ signal.
  • ⁇ u ⁇ yaschy m ⁇ men ⁇ ⁇ ele ⁇ magni ⁇ n ⁇ g ⁇ is ⁇ lni ⁇ eln ⁇ g ⁇ me ⁇ anizma 20 ⁇ ⁇ i-5 nema ⁇ iches ⁇ y tse ⁇ i: ⁇ edu ⁇ 21 eg ⁇ zy ⁇ dn ⁇ y shaft 33 v ⁇ ul ⁇ a- ⁇ es ⁇ e ⁇ nya 34 v ⁇ ul ⁇ a 36 ⁇ e ⁇ edae ⁇ sya z ⁇ ul ⁇ e 38 and further to ⁇ inema ⁇ iches ⁇ y ⁇ a ⁇ e v ⁇ ul ⁇ a 38 s ⁇ v ⁇ l I ⁇ u ⁇ yaschy m ⁇ meya ⁇ ⁇ e ⁇ b ⁇ azue ⁇ sya in ⁇ sev ⁇ e ⁇ force ⁇ , supporting - II - pressure ratios ⁇ ⁇ and ⁇ ⁇ .
  • the most successful hazardous operation can be used by users of a utility system :: Testing - 12 - Mining operations, when it is necessary to carry out geotechnical surveys in advance of this material.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Soil Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

Le perforateur comprend un arbre (1) dont l'extrémité inférieure (3) est dotée d'une pale d'hélice (4). Son extrémité supérieure (22) est reliée à un système d'entraînement (24) pour permettre la rotation de l'arbre autour de son axe longitudinal et à un mécanisme destiné à charger l'arbre (1) de charges, le vecteur de chacune desdites charges coïncidant avec l'axe longitudinal de l'arbre et étant orienté vers la couche (2) du sol à tester, la pale (4) atteignant cette couche (2) du sol à tester. Le perforateur est doté d'un moyen (19) relié à l'arbre (1) et destiné à produire des charges axiales régulées (P4) appliquées à l'arbre (1) lorsque la pale de l'hélice (4) atteint une profondeur (L1) inférieure à la profondeur (L2) de la couche (2) du sol à tester d'une valeur (L3) dépassant le pas (t) de la pale de l'hélice (4), et ledit perforateur est également doté d'un détecteur (6) destiné à mesurer la pression (P3) du sol sur la surface inférieure (5) de ladite pale d'hélice (4). Le perforateur dispose d'une unité de commande (7) connectée au détecteur (6) ainsi qu'au moyen (19).
PCT/SU1990/000186 1990-07-23 1990-07-23 Perforateur a helice utilise pour tester un sol meuble Ceased WO1992001839A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/SU1990/000186 WO1992001839A1 (fr) 1990-07-23 1990-07-23 Perforateur a helice utilise pour tester un sol meuble

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1990/000186 WO1992001839A1 (fr) 1990-07-23 1990-07-23 Perforateur a helice utilise pour tester un sol meuble

Publications (1)

Publication Number Publication Date
WO1992001839A1 true WO1992001839A1 (fr) 1992-02-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SU1990/000186 Ceased WO1992001839A1 (fr) 1990-07-23 1990-07-23 Perforateur a helice utilise pour tester un sol meuble

Country Status (1)

Country Link
WO (1) WO1992001839A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0889198A3 (fr) * 1997-04-28 1999-03-17 MR-Bau-GmbH Methode de determiner des propriétés mécaniques d'une formation souterraine in situ
EP1007791A4 (fr) * 1997-08-01 2003-01-29 Screw In Tech Pty Ltd aROCEDE ET DISPOSITIF DE CONSOLIDATION OU DE STABILISATION DU SOL
RU2258113C1 (ru) * 2004-10-22 2005-08-10 Каширский Владимир Иванович Устройство для испытания грунтов на сжимаемость винтовым штампом
RU2295606C1 (ru) * 2005-06-14 2007-03-20 Владимир Иванович Каширский Способ определения сопротивления грунта вращательному срезу и устройство для его осуществления
RU2663977C2 (ru) * 2016-11-24 2018-08-14 Олег Леонидович Киккас Устройство испытания грунтов и отбора образцов ненарушенного строения в скважине с автоматической компенсацией реактивной силы
RU2705851C1 (ru) * 2018-11-20 2019-11-12 Общество с ограниченной ответственностью "Научно-производственное предприятие "Геотек" (ООО "НПП "Геотек") Способ и устройство для определения сил трения и модуля сдвига грунтов в полевых условиях
CN112575761A (zh) * 2020-12-17 2021-03-30 上海勘察设计研究院(集团)有限公司 一种改进的侧向土压力气顶法测试装置及使用方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315429A (en) * 1980-02-19 1982-02-16 Morozov Viktor N Method of determining deformation characteristics of construction materials and soil
SU1008352A1 (ru) * 1980-07-07 1983-03-30 Bezrukov Boris Способ испытани грунта статической нагрузкой
SU1382911A1 (ru) * 1986-06-04 1988-03-23 МГУ им.М.В.Ломоносова Устройство дл определени сжимаемости дисперсных грунтов

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315429A (en) * 1980-02-19 1982-02-16 Morozov Viktor N Method of determining deformation characteristics of construction materials and soil
SU1008352A1 (ru) * 1980-07-07 1983-03-30 Bezrukov Boris Способ испытани грунта статической нагрузкой
SU1382911A1 (ru) * 1986-06-04 1988-03-23 МГУ им.М.В.Ломоносова Устройство дл определени сжимаемости дисперсных грунтов

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0889198A3 (fr) * 1997-04-28 1999-03-17 MR-Bau-GmbH Methode de determiner des propriétés mécaniques d'une formation souterraine in situ
EP1007791A4 (fr) * 1997-08-01 2003-01-29 Screw In Tech Pty Ltd aROCEDE ET DISPOSITIF DE CONSOLIDATION OU DE STABILISATION DU SOL
RU2258113C1 (ru) * 2004-10-22 2005-08-10 Каширский Владимир Иванович Устройство для испытания грунтов на сжимаемость винтовым штампом
RU2295606C1 (ru) * 2005-06-14 2007-03-20 Владимир Иванович Каширский Способ определения сопротивления грунта вращательному срезу и устройство для его осуществления
RU2663977C2 (ru) * 2016-11-24 2018-08-14 Олег Леонидович Киккас Устройство испытания грунтов и отбора образцов ненарушенного строения в скважине с автоматической компенсацией реактивной силы
RU2705851C1 (ru) * 2018-11-20 2019-11-12 Общество с ограниченной ответственностью "Научно-производственное предприятие "Геотек" (ООО "НПП "Геотек") Способ и устройство для определения сил трения и модуля сдвига грунтов в полевых условиях
CN112575761A (zh) * 2020-12-17 2021-03-30 上海勘察设计研究院(集团)有限公司 一种改进的侧向土压力气顶法测试装置及使用方法

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