FR3116897B1 - Systeme de controle pour element de construction et procede de controle correspondant - Google Patents
Systeme de controle pour element de construction et procede de controle correspondant Download PDFInfo
- Publication number
- FR3116897B1 FR3116897B1 FR2012555A FR2012555A FR3116897B1 FR 3116897 B1 FR3116897 B1 FR 3116897B1 FR 2012555 A FR2012555 A FR 2012555A FR 2012555 A FR2012555 A FR 2012555A FR 3116897 B1 FR3116897 B1 FR 3116897B1
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- FR
- France
- Prior art keywords
- voltage
- occurrence
- point
- decrease
- construction element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
- G01M3/165—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means by means of cables or similar elongated devices, e.g. tapes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
- G01M5/0033—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining damage, crack or wear
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
L’invention concerne un système de contrôle (10) adapté pour être monté sur un élément de construction (100), et comportant un dispositif de détection de sinistre (20) comprenant une bande de détection (30) comprenant un matériau de base absorbant ou perméable, enduit ou imprégné d’un liant conducteur électrique, des moyens (64) d’application d’une tension d’entrée en un point d’entrée (E) de la bande (30), des moyens (64) de mesure d’une tension de sortie en un point de sortie (S) relié électriquement au point d’entrée (E), - des moyens d’analyse (66) des données configurés pour détecter une diminution de la tension de sortie représentative de la survenue d’une fuite d’eau et pour envoyer à des moyens d’émission une instruction d’émission d’un signal indicatif de la survenue d’une fuite d’eau lorsqu’une telle diminution de tension est détectée. Figure 1
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2012555A FR3116897B1 (fr) | 2020-12-02 | 2020-12-02 | Systeme de controle pour element de construction et procede de controle correspondant |
PCT/FR2021/052174 WO2022117958A1 (fr) | 2020-12-02 | 2021-12-02 | Systeme de controle pour element de construction et procede de controle correspondant |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2012555 | 2020-12-02 | ||
FR2012555A FR3116897B1 (fr) | 2020-12-02 | 2020-12-02 | Systeme de controle pour element de construction et procede de controle correspondant |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3116897A1 FR3116897A1 (fr) | 2022-06-03 |
FR3116897B1 true FR3116897B1 (fr) | 2023-01-20 |
Family
ID=75953890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2012555A Active FR3116897B1 (fr) | 2020-12-02 | 2020-12-02 | Systeme de controle pour element de construction et procede de controle correspondant |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR3116897B1 (fr) |
WO (1) | WO2022117958A1 (fr) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6459149A (en) * | 1987-08-31 | 1989-03-06 | Junkosha Co Ltd | Oil leak sensor |
FR3058215B1 (fr) | 2016-10-27 | 2020-02-21 | Saint-Gobain Adfors | Feuille textile/plastique connectee |
-
2020
- 2020-12-02 FR FR2012555A patent/FR3116897B1/fr active Active
-
2021
- 2021-12-02 WO PCT/FR2021/052174 patent/WO2022117958A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2022117958A1 (fr) | 2022-06-09 |
FR3116897A1 (fr) | 2022-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20220603 |
|
PLFP | Fee payment |
Year of fee payment: 3 |