WO2006042996A3 - Procede pour determiner l'etat d'un support en bois - Google Patents
Procede pour determiner l'etat d'un support en bois Download PDFInfo
- Publication number
- WO2006042996A3 WO2006042996A3 PCT/FR2005/050859 FR2005050859W WO2006042996A3 WO 2006042996 A3 WO2006042996 A3 WO 2006042996A3 FR 2005050859 W FR2005050859 W FR 2005050859W WO 2006042996 A3 WO2006042996 A3 WO 2006042996A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wooden support
- determining
- state
- residual stress
- hygroscopy
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/46—Wood
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0076—Hardness, compressibility or resistance to crushing
- G01N2203/0078—Hardness, compressibility or resistance to crushing using indentation
- G01N2203/0082—Indentation characteristics measured during load
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Wood Science & Technology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05810697A EP1807695A2 (fr) | 2004-10-20 | 2005-10-17 | Procede pour determiner l'etat d'un support en bois |
CA002584043A CA2584043A1 (fr) | 2004-10-20 | 2005-10-17 | Procede pour determiner l'etat d'un support en bois |
US11/577,362 US7640817B2 (en) | 2004-10-20 | 2005-10-17 | Method for determining the state of a wooden support |
NO20072317A NO20072317L (no) | 2004-10-20 | 2007-05-04 | Fremgangsmate for a bestemme tilstanden til en baerebjelke |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0452375A FR2876797B1 (fr) | 2004-10-20 | 2004-10-20 | Procede pour determiner l'etat d'un support en bois |
FR0452375 | 2004-10-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006042996A2 WO2006042996A2 (fr) | 2006-04-27 |
WO2006042996A3 true WO2006042996A3 (fr) | 2006-06-29 |
Family
ID=34949552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2005/050859 WO2006042996A2 (fr) | 2004-10-20 | 2005-10-17 | Procede pour determiner l'etat d'un support en bois |
Country Status (6)
Country | Link |
---|---|
US (1) | US7640817B2 (fr) |
EP (1) | EP1807695A2 (fr) |
CA (1) | CA2584043A1 (fr) |
FR (1) | FR2876797B1 (fr) |
NO (1) | NO20072317L (fr) |
WO (1) | WO2006042996A2 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009002818B4 (de) * | 2009-05-05 | 2022-02-10 | Axel Meyer | Verfahren und Vorrichtung zur Prüfung der Standsicherheit eines Mastes |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4926691A (en) * | 1986-03-11 | 1990-05-22 | Powertech Labs, Inc. | Apparatus and method for testing wooden poles |
EP0634655A1 (fr) * | 1993-07-13 | 1995-01-18 | Jean-Luc Sandoz | Procédé et appareillage pour contrôler l'état de dégradation de structure en bois, poteaux notamment |
FR2758883A1 (fr) * | 1997-01-24 | 1998-07-31 | France Telecom | Procede de controle de l'etat de poteaux en bois de support d'une ligne et dispositif pour la mise en oeuvre de ce procede |
FR2816710A1 (fr) * | 2000-11-16 | 2002-05-17 | Mercure Innovation | Procede de controle non destructif de poteaux en bois, notamment des poteaux de reseaux electriques ou telephonies |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8702055D0 (en) * | 1987-01-30 | 1987-03-04 | Albright & Wilson | Wood treatment process |
US5731096A (en) * | 1995-08-04 | 1998-03-24 | Hydro-Quebec | Permanent decrease of wood hardness by in situ polymerization of pre-polymers |
US6753016B2 (en) * | 2001-07-03 | 2004-06-22 | Rohm And Haas Company | Preservation of wood products |
EP1542842B1 (fr) * | 2002-08-20 | 2012-02-29 | Roof Matrix, Inc. | Systeme de chimie des polymeres elastomeres hydrophobes non toxiques con u pour la conservation du bois |
-
2004
- 2004-10-20 FR FR0452375A patent/FR2876797B1/fr not_active Expired - Fee Related
-
2005
- 2005-10-17 CA CA002584043A patent/CA2584043A1/fr not_active Abandoned
- 2005-10-17 WO PCT/FR2005/050859 patent/WO2006042996A2/fr active Application Filing
- 2005-10-17 EP EP05810697A patent/EP1807695A2/fr not_active Withdrawn
- 2005-10-17 US US11/577,362 patent/US7640817B2/en active Active
-
2007
- 2007-05-04 NO NO20072317A patent/NO20072317L/no not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4926691A (en) * | 1986-03-11 | 1990-05-22 | Powertech Labs, Inc. | Apparatus and method for testing wooden poles |
EP0634655A1 (fr) * | 1993-07-13 | 1995-01-18 | Jean-Luc Sandoz | Procédé et appareillage pour contrôler l'état de dégradation de structure en bois, poteaux notamment |
FR2758883A1 (fr) * | 1997-01-24 | 1998-07-31 | France Telecom | Procede de controle de l'etat de poteaux en bois de support d'une ligne et dispositif pour la mise en oeuvre de ce procede |
FR2816710A1 (fr) * | 2000-11-16 | 2002-05-17 | Mercure Innovation | Procede de controle non destructif de poteaux en bois, notamment des poteaux de reseaux electriques ou telephonies |
Non-Patent Citations (3)
Title |
---|
EZER E: "Measurement of Wood Pole Strength - Polux<(R)> a New Non-Destructive Inspection Method", 2001 RURAL ELECTRIC POWER CONFERENCE, LITTLE ROCK, AR, USA, APRIL 29 - MAY 1, 2001; IEEE, NEW YORK, NY, USA, 29 April 2001 (2001-04-29), pages C6/1 - 7, XP010556184, ISBN: 0-7803-7012-0 * |
NELSON R F: "Reliability-Centered Power Line Management - Inspection Process, Measurement Techniques and Data Management Considerations", IEE COLLOQUIUM ON DISTRIBUTION OVERHEAD LINES - ECONOMICS, PRACTICE AND TECHNOLOGY OF RELIABILITY ASSESSMENT, IEE, LONDON, UK, no. 1998/289, 19 May 1998 (1998-05-19), pages 3/1 - 24, XP006504396 * |
SANDOZ J L ET AL: "Wood poles ageing and non destructive testing tool", CIRED 97. PROCEEDINGS OF THE 14TH INTERNATIONAL CONFERENCE AND EXHIBITION ON ELECTRICITY DISTRIBUTION, IEE, LONDON, UK, vol. 3, no. 438, 2 June 1997 (1997-06-02), pages 26.1 - 26.6, XP006506393, ISBN: 0-85296-674-1 * |
Also Published As
Publication number | Publication date |
---|---|
EP1807695A2 (fr) | 2007-07-18 |
FR2876797B1 (fr) | 2007-01-12 |
US7640817B2 (en) | 2010-01-05 |
NO20072317L (no) | 2007-05-04 |
CA2584043A1 (fr) | 2006-04-27 |
US20080028836A1 (en) | 2008-02-07 |
FR2876797A1 (fr) | 2006-04-21 |
WO2006042996A2 (fr) | 2006-04-27 |
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