ATE155186T1 - METHOD FOR DETERMINING THE CONSISTENCY OF A SUBSTRATE - Google Patents
METHOD FOR DETERMINING THE CONSISTENCY OF A SUBSTRATEInfo
- Publication number
- ATE155186T1 ATE155186T1 AT93915615T AT93915615T ATE155186T1 AT E155186 T1 ATE155186 T1 AT E155186T1 AT 93915615 T AT93915615 T AT 93915615T AT 93915615 T AT93915615 T AT 93915615T AT E155186 T1 ATE155186 T1 AT E155186T1
- Authority
- AT
- Austria
- Prior art keywords
- soil
- sub
- consistency
- substrate
- determining
- Prior art date
Links
- 239000000758 substrate Substances 0.000 title 1
- 239000002689 soil Substances 0.000 abstract 6
- 238000007596 consolidation process Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 239000000523 sample Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- E02D1/02—Investigation of foundation soil in situ before construction work
- E02D1/027—Investigation of foundation soil in situ before construction work by investigating properties relating to fluids in the soil, e.g. pore-water pressure, permeability
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Soil Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Exchange Systems With Centralized Control (AREA)
Abstract
In order to determine the consistency or nature of soil or sub-soil, or to be able to classify the soil or sub-soil, the permeability of the soil or sub-soil layers under examination is measured. This is done by measuring, as the key parameter, the degree of consolidation or so-called pore-water over pressure. To this end, the invention calls for the use of a penetrator (1) with a measurement probe which has a flattened tip (16, 21).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH02429/92A CH689561A5 (en) | 1992-07-31 | 1992-07-31 | Penetration method for determining the consistency of a substrate. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE155186T1 true ATE155186T1 (en) | 1997-07-15 |
Family
ID=4233602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT93915615T ATE155186T1 (en) | 1992-07-31 | 1993-07-23 | METHOD FOR DETERMINING THE CONSISTENCY OF A SUBSTRATE |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0606433B1 (en) |
| AT (1) | ATE155186T1 (en) |
| CH (1) | CH689561A5 (en) |
| DE (1) | DE59306879D1 (en) |
| WO (1) | WO1994003682A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1009313C2 (en) * | 1998-06-04 | 1999-12-07 | Stichting Grondmechanica Delft | Pipe system for introducing measurement apparatus into ground is for determining e.g. ground deformations, densities, subsidence, has outer pipe releasably connected to pointed end part |
| US7493803B2 (en) * | 2004-03-23 | 2009-02-24 | Benthic Geotech Pty Ltd. | Ball penetrometer for soft soils testing |
| CN102830215B (en) * | 2012-09-03 | 2014-10-29 | 中国矿业大学 | High-pressure clay consolidating instrument |
| CN110044673B (en) * | 2019-05-17 | 2021-10-08 | 安徽理工大学 | Soil sample preparation and consolidation device and soil sample preparation and consolidation method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6611541A (en) * | 1966-08-17 | 1968-02-19 | ||
| JPS57123319A (en) * | 1981-01-22 | 1982-07-31 | Kiso Jiban Consultant Kk | Method and apparatus for subsurface exploration |
| US4554819A (en) * | 1983-09-28 | 1985-11-26 | Ali Muhammad A | Method of and apparatus for measuring in situ, the subsurface bearing strength, the skin friction, and other subsurface characteristics of the soil |
| GB2165051B (en) * | 1984-09-28 | 1989-01-11 | Pm Insitu Tech Limited | Improved pressure meter |
-
1992
- 1992-07-31 CH CH02429/92A patent/CH689561A5/en not_active IP Right Cessation
-
1993
- 1993-07-23 DE DE59306879T patent/DE59306879D1/en not_active Expired - Fee Related
- 1993-07-23 WO PCT/CH1993/000185 patent/WO1994003682A1/en not_active Ceased
- 1993-07-23 AT AT93915615T patent/ATE155186T1/en not_active IP Right Cessation
- 1993-07-23 EP EP93915615A patent/EP0606433B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH689561A5 (en) | 1999-06-15 |
| WO1994003682A1 (en) | 1994-02-17 |
| DE59306879D1 (en) | 1997-08-14 |
| EP0606433B1 (en) | 1997-07-09 |
| EP0606433A1 (en) | 1994-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |