KR100823163B1 - 석션드레인장치 - Google Patents
석션드레인장치 Download PDFInfo
- Publication number
- KR100823163B1 KR100823163B1 KR1020060069267A KR20060069267A KR100823163B1 KR 100823163 B1 KR100823163 B1 KR 100823163B1 KR 1020060069267 A KR1020060069267 A KR 1020060069267A KR 20060069267 A KR20060069267 A KR 20060069267A KR 100823163 B1 KR100823163 B1 KR 100823163B1
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- drain
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- pressure
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/32—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring the deformation in a solid
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0053—Production methods using suction or vacuum techniques
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/10—Miscellaneous comprising sensor means
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
Description
Claims (1)
- 본체(100)와;상기 본체(100)의 내부에 순서적으로 적층되어 시료를 배수하는 도와 주는 모래층(2)/연약점토지반(1)과;상기 연약점토지반(1)의 내부 중앙에서 수직으로 소정 길이로 타입되어 시료를 배수하는 배수재(6)와;상기 배수재(6)의 상면에 위치되어 상부 배수시스템에 연결하기 위한 배수커넥터(4)와;상기 배수커넥터(4)의 상면과 연약점토지반(1)의 상면에 설치하되, 진공의 유실이 발생되지 않도록 기밀하게 배수커넥터(4)와 연약점토지반(1)을 연결 시키는 상부가압판(5)과;상기 상부가압판(5)과 배수커넥터(4)의 상면에 기밀하게 설치되어 압력을 가하는 상부 가압시스템 및 그 덮개(12)와;상기 상부 가압시스템 및 그 덮개(12)의 일측 상면에 연결되어 상기 상부 가압시스템 및 그 덮개(12) 측으로 상재압을 가하는 에어컴프레셔(8)와;상기 배수커넥터(4)의 상면에 연결되어 상기 배수커넥터(4) 측으로 진공압을 가하는 진공펌프(7)와;상기 상부 가압시스템 및 그 덮개(12)의 타측 상면에 연결되어 압력에 따라 상기 상부 가압시스템 및 그 덮개(12)의 변위를 측정하여 부압으로 인한 시료의 침하량을 0.01mm 단위로 파악할 수 있는 변위측정 자기센서(LVDT : Liner Variable Differential Transformer)(11)와;상기 진공펌프(7)에 연결된 배출로드의 일측 및 타측에 설치되고, 상기 본체(100)의 저부면에 설치된 배출로드에 설치되어 시료를 배출 시키는 밸브(9)(10)(3)으로 구성된 것을 특징으로 하는 석션드레인장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060069267A KR100823163B1 (ko) | 2006-07-24 | 2006-07-24 | 석션드레인장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020060069267A KR100823163B1 (ko) | 2006-07-24 | 2006-07-24 | 석션드레인장치 |
Publications (2)
Publication Number | Publication Date |
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KR20080009537A KR20080009537A (ko) | 2008-01-29 |
KR100823163B1 true KR100823163B1 (ko) | 2008-04-18 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020060069267A KR100823163B1 (ko) | 2006-07-24 | 2006-07-24 | 석션드레인장치 |
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KR (1) | KR100823163B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200460536Y1 (ko) * | 2009-10-23 | 2012-05-25 | 박동연 | 굴삭 공사에 수반되는 지하 수위 저하용 진공 펌프 배수 장치 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113338317B (zh) * | 2021-05-25 | 2023-03-31 | 上海建工集团股份有限公司 | 一种降水井管及气压循环式降水系统 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002083536A (ja) * | 2000-06-30 | 2002-03-22 | Canon Inc | 電子源の製造装置 |
KR100439352B1 (ko) * | 2003-05-23 | 2004-07-12 | 유원열 | 압입식 보호관을 이용한 간극수압계 설치방법 및 그압입식 보호관 |
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2006
- 2006-07-24 KR KR1020060069267A patent/KR100823163B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002083536A (ja) * | 2000-06-30 | 2002-03-22 | Canon Inc | 電子源の製造装置 |
KR100439352B1 (ko) * | 2003-05-23 | 2004-07-12 | 유원열 | 압입식 보호관을 이용한 간극수압계 설치방법 및 그압입식 보호관 |
Non-Patent Citations (2)
Title |
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국내등록실용신안공보 제20-0283536호 |
국내등록특허공보 제10-0439352호 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200460536Y1 (ko) * | 2009-10-23 | 2012-05-25 | 박동연 | 굴삭 공사에 수반되는 지하 수위 저하용 진공 펌프 배수 장치 |
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KR20080009537A (ko) | 2008-01-29 |
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