ATE298082T1 - Schermodulmessung von böden - Google Patents
Schermodulmessung von bödenInfo
- Publication number
- ATE298082T1 ATE298082T1 AT97904836T AT97904836T ATE298082T1 AT E298082 T1 ATE298082 T1 AT E298082T1 AT 97904836 T AT97904836 T AT 97904836T AT 97904836 T AT97904836 T AT 97904836T AT E298082 T1 ATE298082 T1 AT E298082T1
- Authority
- AT
- Austria
- Prior art keywords
- soil
- foot
- force
- signal
- band
- Prior art date
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
- E02D1/02—Investigation of foundation soil in situ before construction work
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H15/00—Measuring mechanical or acoustic impedance
-
- 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
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02827—Elastic parameters, strength or force
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Paleontology (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Acoustics & Sound (AREA)
- Soil Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Biochemistry (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Geophysics And Detection Of Objects (AREA)
- Processing Of Solid Wastes (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Measurement Of Force In General (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59525696A | 1996-02-01 | 1996-02-01 | |
PCT/US1997/000990 WO1997028432A1 (en) | 1996-02-01 | 1997-01-23 | Soil compaction measurement |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE298082T1 true ATE298082T1 (de) | 2005-07-15 |
Family
ID=24382465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT97904836T ATE298082T1 (de) | 1996-02-01 | 1997-01-23 | Schermodulmessung von böden |
Country Status (7)
Country | Link |
---|---|
US (1) | US6604432B1 (de) |
EP (1) | EP0877921B1 (de) |
AT (1) | ATE298082T1 (de) |
AU (1) | AU1752497A (de) |
CA (1) | CA2245007C (de) |
DE (1) | DE69733545D1 (de) |
WO (1) | WO1997028432A1 (de) |
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US6912903B2 (en) * | 1996-02-01 | 2005-07-05 | Bbnt Solutions Llc | Soil compaction measurement |
US7248703B1 (en) | 2001-06-26 | 2007-07-24 | Bbn Technologies Corp. | Systems and methods for adaptive noise cancellation |
US7274621B1 (en) | 2002-06-13 | 2007-09-25 | Bbn Technologies Corp. | Systems and methods for flow measurement |
US7255196B1 (en) | 2002-11-19 | 2007-08-14 | Bbn Technologies Corp. | Windshield and sound-barrier for seismic sensors |
US7073374B2 (en) * | 2003-07-30 | 2006-07-11 | Bbnt Solutions Llc | Soil compaction measurement on moving platform |
US7284431B1 (en) * | 2003-11-14 | 2007-10-23 | Bbn Technologies Corp. | Geophone |
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US7669458B2 (en) * | 2004-11-10 | 2010-03-02 | The Board Of Regents Of The University Of Oklahoma | Method and apparatus for predicting density of asphalt |
US7296475B2 (en) * | 2005-03-18 | 2007-11-20 | Conner Charles C | Displacement instrument for determining the modulus of a material |
EP1943479B1 (de) * | 2005-08-30 | 2019-11-13 | Troxler Electronics Laboratories, Inc. | Verfahren und system zur messung der dichte von material |
US20080072656A1 (en) * | 2006-03-18 | 2008-03-27 | Conner Charles C | Displacement instrument |
US7637161B2 (en) * | 2006-04-19 | 2009-12-29 | Raytheon Utd Inc. | Substrate penetrating acoustic sensor |
WO2008033139A1 (en) * | 2006-09-15 | 2008-03-20 | Conner Charles C | Pressure transducer for measuring hydraulic breaker displacement and determining aggregate modulus during compaction |
US8410423B2 (en) | 2008-01-04 | 2013-04-02 | Troxler Electronic Laboratories, Inc. | Nuclear gauges and related methods of assembly |
US8190338B2 (en) | 2008-09-02 | 2012-05-29 | The Board Of Regents Of The University Of Oklahoma | Method and apparatus for compaction of roadway materials |
WO2013152293A1 (en) * | 2012-04-06 | 2013-10-10 | White David Joshua | Mobile test system and methods for in situ characterization of stress and deflection dependent stiffness and bearing capacity of soils and geo-materials |
US9328472B2 (en) * | 2013-08-07 | 2016-05-03 | R&B Leasing, Llc | System and method for determining optimal design conditions for structures incorporating geosynthetically confined soils |
US10690805B2 (en) * | 2013-12-05 | 2020-06-23 | Pile Dynamics, Inc. | Borehold testing device |
US20150233230A1 (en) * | 2013-12-05 | 2015-08-20 | Pile Dynamics, Inc. | Borehole inspecting and testing device and method of using the same |
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US11178818B2 (en) | 2018-10-26 | 2021-11-23 | Deere & Company | Harvesting machine control system with fill level processing based on yield data |
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CN111638145B (zh) * | 2020-07-13 | 2023-07-25 | 盐城工学院 | 秸秆材料抗剪强度测试***及测试方法 |
US11874669B2 (en) | 2020-10-09 | 2024-01-16 | Deere & Company | Map generation and control system |
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US11849671B2 (en) | 2020-10-09 | 2023-12-26 | Deere & Company | Crop state map generation and control system |
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US11895948B2 (en) | 2020-10-09 | 2024-02-13 | Deere & Company | Predictive map generation and control based on soil properties |
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CN112378784B (zh) * | 2021-01-15 | 2021-03-26 | 西南交通大学 | 便携式土体原位剪切试验装置及其试验方法 |
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CN113790829B (zh) * | 2021-10-12 | 2024-05-03 | 中国科学院武汉岩土力学研究所 | 一种基于薄膜压力传感器的土体水平应力测试方法 |
Family Cites Families (33)
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---|---|---|---|---|
US1871756A (en) | 1926-12-18 | 1932-08-16 | Spath Wilhelm | Means for examining structures |
US3481183A (en) | 1962-05-04 | 1969-12-02 | Dresser Ind | Apparatus for determining deflections of a structure |
USRE27875E (en) | 1962-05-04 | 1974-01-08 | Method and apparatus for determining deflection of a structure | |
US3224253A (en) | 1962-10-16 | 1965-12-21 | Milton Carr Ferguson | Measurement of the dynamic reactance properties of structures |
US3362216A (en) | 1965-08-11 | 1968-01-09 | Univ Kentucky Res Found | Apparatus for testing effects of torsional vibration |
US3427877A (en) | 1966-06-23 | 1969-02-18 | Dresser Ind | Dynamic deflection determination device |
US3643498A (en) | 1970-07-27 | 1972-02-22 | Bobby O Hardin | Apparatus for testing soils in situ |
US4149253A (en) | 1970-11-21 | 1979-04-10 | Losenhausen Maschinenbau Ag | Soil compacting apparatus |
US3909149A (en) * | 1971-11-01 | 1975-09-30 | Allied Steel Tractor Prod Inc | Hydraulic vibratory compactor |
US3795286A (en) | 1972-02-23 | 1974-03-05 | Texaco Inc | Apparatus and means for inducing vibrations in an earth formation |
US3813929A (en) * | 1973-03-27 | 1974-06-04 | Univ Kentucky Res Found | Resonant footing test apparatus |
US3863202A (en) | 1973-10-23 | 1975-01-28 | Amoco Prod Co | Earth vibrator tester |
US3946598A (en) | 1974-07-11 | 1976-03-30 | Robin M. Towne And Associates, Inc. | Method and apparatus for determining the dynamic parameters of soil in situ |
US3924451A (en) * | 1974-08-21 | 1975-12-09 | Vincent P Drnevich | Resonant column testing apparatus |
DE2554013C3 (de) | 1975-12-01 | 1984-10-25 | Koehring Gmbh - Bomag Division, 5407 Boppard | Verfahren zur dynamischen Bodenverdichtung |
US4147228A (en) * | 1976-10-07 | 1979-04-03 | Hydroacoustics Inc. | Methods and apparatus for the generation and transmission of seismic signals |
DE2942334C2 (de) | 1979-10-19 | 1984-06-28 | Koehring Gmbh - Bomag Division, 5407 Boppard | Vorrichtung zur Überwachung des Verdichtungsgrades |
SE424455B (sv) | 1980-11-26 | 1982-07-19 | Thurner Geodynamik Ab | Forfarande och anordning for metning av den packningsgrad, som uppnas vid packning av ett underlag med ett packningsredskap |
US4382384A (en) | 1981-06-15 | 1983-05-10 | The Regents Of The University Of California | Acoustic penetrometer for subsoil investigation |
US4445378A (en) | 1982-11-24 | 1984-05-01 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Acoustic ground impedance meter |
US4594899A (en) | 1984-03-06 | 1986-06-17 | Robert Henke | Method and apparatus for testing soil |
GB8429309D0 (en) | 1984-11-20 | 1984-12-27 | Secr Defence | Measurement of wave propagation power flow |
US4655082A (en) | 1985-07-31 | 1987-04-07 | Massachusetts Institute Of Technology | Mining machine having vibration sensor |
JPS62273480A (ja) * | 1986-05-21 | 1987-11-27 | Hitachi Zosen Corp | シ−ルド工法における土質探査法 |
US4750157A (en) * | 1987-05-06 | 1988-06-07 | Standard Oil Production Company | Seismic vibrator earth impedance determination and compensation system |
US4912979A (en) | 1987-10-14 | 1990-04-03 | Amoco Corporation | Method and apparatus for detecting and measuring elastic anisotropy |
US4918988A (en) | 1987-12-23 | 1990-04-24 | Taisei Corporation | Method of detecting a defective position in a cement intimate mixture filled portion in a building |
US4995008A (en) | 1989-12-27 | 1991-02-19 | Exxon Production Research Company | Method of using a circularly-polarized source to characterize seismic anisotropy |
US5105650A (en) * | 1990-03-08 | 1992-04-21 | Gas Research Institute | Monitoring compaction of backfill |
JP2886373B2 (ja) * | 1991-08-31 | 1999-04-26 | 前田建設工業株式会社 | 飽和砂地盤の振動締固め工法における管理方法 |
GB9300897D0 (en) * | 1993-01-19 | 1993-03-10 | Schofield Andrew N & Ass | Improvements in or relating to testing apparatus and methods |
SE502079C2 (sv) * | 1993-10-14 | 1995-08-07 | Thurner Geodynamik Ab | Styrning av en packningsmaskin med mätning av underlagets egenskaper |
US5398215A (en) * | 1993-11-19 | 1995-03-14 | Schlumberger Technology Corporation | Identification of stress induced anisotropy in formations |
-
1997
- 1997-01-23 US US09/530,662 patent/US6604432B1/en not_active Expired - Lifetime
- 1997-01-23 AU AU17524/97A patent/AU1752497A/en not_active Abandoned
- 1997-01-23 WO PCT/US1997/000990 patent/WO1997028432A1/en active IP Right Grant
- 1997-01-23 EP EP97904836A patent/EP0877921B1/de not_active Expired - Lifetime
- 1997-01-23 CA CA002245007A patent/CA2245007C/en not_active Expired - Lifetime
- 1997-01-23 AT AT97904836T patent/ATE298082T1/de not_active IP Right Cessation
- 1997-01-23 DE DE69733545T patent/DE69733545D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69733545D1 (de) | 2005-07-21 |
CA2245007C (en) | 2002-12-24 |
WO1997028432A1 (en) | 1997-08-07 |
EP0877921A4 (de) | 2000-02-23 |
CA2245007A1 (en) | 1997-08-07 |
EP0877921B1 (de) | 2005-06-15 |
EP0877921A1 (de) | 1998-11-18 |
AU1752497A (en) | 1997-08-22 |
US6604432B1 (en) | 2003-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |