RU2016143923A - Stand for modeling the process of soil deformation around an expanding well - Google Patents

Stand for modeling the process of soil deformation around an expanding well Download PDF

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Publication number
RU2016143923A
RU2016143923A RU2016143923A RU2016143923A RU2016143923A RU 2016143923 A RU2016143923 A RU 2016143923A RU 2016143923 A RU2016143923 A RU 2016143923A RU 2016143923 A RU2016143923 A RU 2016143923A RU 2016143923 A RU2016143923 A RU 2016143923A
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RU
Russia
Prior art keywords
disk
stand according
stand
test material
modeling
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RU2016143923A
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Russian (ru)
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RU2660313C2 (en
RU2016143923A3 (en
Inventor
Николай Георгиевич Кю
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Николай Георгиевич Кю
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Priority to RU2016143923A priority Critical patent/RU2660313C2/en
Publication of RU2016143923A publication Critical patent/RU2016143923A/en
Publication of RU2016143923A3 publication Critical patent/RU2016143923A3/ru
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Publication of RU2660313C2 publication Critical patent/RU2660313C2/en

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/40—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for geology
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure

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  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Biochemistry (AREA)
  • Algebra (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Claims (9)

1. Стенд для моделирования процесса деформирования грунта вокруг расширяющейся скважины, включающий слой из испытуемого материала, расположенный на первом диске с центральным отверстием, и нагружающее устройство, отличающийся тем, что на поверхности испытуемого материала уложен второй диск, а нагружающее устройство закреплено в центральном отверстии первого диска и выполнено с возможностью нагнетания уплотняющего вещества в испытуемый материал.1. A stand for modeling the process of soil deformation around an expanding well, including a layer of the test material located on the first disk with a central hole, and a loading device, characterized in that a second disk is laid on the surface of the test material, and the loading device is fixed in the central hole of the first the disk and is configured to inject a sealing substance into the test material. 2. Стенд по п. 1, отличающийся тем, что нагружающее устройство выполнено из двух болтов, при этом в первом из них выполнено сквозное осевое отверстие с резьбой, в которое вкручен второй болт.2. The stand according to claim 1, characterized in that the loading device is made of two bolts, while the first of them has a through axial hole with a thread into which the second bolt is screwed. 3. Стенд по п. 1, отличающийся тем, что первый диск с центральным отверстием скреплен со вторым диском стягивающими болтами с гайками, затягивание которых выполнено ключом, снабженным динамометром.3. The stand according to claim 1, characterized in that the first disk with a central hole is fastened to the second disk by tightening bolts with nuts, the tightening of which is done with a wrench provided with a dynamometer. 4. Стенд по п. 1, отличающийся тем, что второй диск выполнен из прозрачного материала.4. The stand according to claim 1, characterized in that the second disk is made of transparent material. 5. Стенд по п. 4, отличающийся тем, что на плоскую поверхность второго диска нанесена метрическая сетка.5. The stand according to claim 4, characterized in that a metric grid is applied to the flat surface of the second disk. 6. Стенд по п. 1, отличающийся тем, что между первым и вторым дисками установлено упругое кольцо по периметру зоны нахождения испытуемого материала.6. The stand according to claim 1, characterized in that between the first and second disks an elastic ring is installed around the perimeter of the zone of the test material. 7. Стенд по п. 6, отличающийся тем, что вдоль внутренней поверхности упругого кольца выполнена канавка.7. The stand according to claim 6, characterized in that a groove is made along the inner surface of the elastic ring. 8. Стенд по п. 1, отличающийся тем, что в центре второго диска со стороны нагнетания уплотняющего вещества установлен датчик давления.8. The stand according to claim 1, characterized in that a pressure sensor is installed in the center of the second disk from the discharge side of the sealing substance. 9. Стенд по п. 1, отличающийся тем, что он снабжен видеокамерой.9. The stand under item 1, characterized in that it is equipped with a video camera.
RU2016143923A 2016-11-08 2016-11-08 Test bench for simulation of the soil deformation process around the expanding well RU2660313C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2016143923A RU2660313C2 (en) 2016-11-08 2016-11-08 Test bench for simulation of the soil deformation process around the expanding well

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016143923A RU2660313C2 (en) 2016-11-08 2016-11-08 Test bench for simulation of the soil deformation process around the expanding well

Publications (3)

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RU2016143923A true RU2016143923A (en) 2018-05-08
RU2016143923A3 RU2016143923A3 (en) 2018-05-08
RU2660313C2 RU2660313C2 (en) 2018-07-05

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RU2016143923A RU2660313C2 (en) 2016-11-08 2016-11-08 Test bench for simulation of the soil deformation process around the expanding well

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RU (1) RU2660313C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2733534C1 (en) * 2019-12-04 2020-10-05 Федеральное государственное бюджетное учреждение науки Институт горного дела им. Н.А. Чинакала Сибирского отделения Российской академии наук Bench for simulating soil deformation process with a sealant

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1162897A1 (en) * 1983-10-10 1985-06-23 Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Гидротехники Им.Б.Е.Веденеева Apparatus for investigating deformability of soil in wells
RU2145655C1 (en) * 1998-09-15 2000-02-20 Воронежская государственная архитектурно-строительная академия Process determining deformation modulus
US6571605B2 (en) * 2001-01-19 2003-06-03 Larry Keith Johnson Constant-head soil permeameter for determining the hydraulic conductivity of earthen materials
RU2273891C1 (en) * 2004-10-06 2006-04-10 Общество с ограниченной ответственностью Проектно-строительная компания "Фундамент" Device for ground deformation process simulation around expanding well
CN204154579U (en) * 2014-07-29 2015-02-11 中铁第一勘察设计院集团有限公司 The proving installation of soil body compression deformation modulus and intensity in a kind of deep hole

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Publication number Publication date
RU2660313C2 (en) 2018-07-05
RU2016143923A3 (en) 2018-05-08

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20181109