ES2153664T3 - Procedimiento y dispositivo para comprobar la resistencia de mastiles anclados en posicion vertical. - Google Patents

Procedimiento y dispositivo para comprobar la resistencia de mastiles anclados en posicion vertical.

Info

Publication number
ES2153664T3
ES2153664T3 ES97922845T ES97922845T ES2153664T3 ES 2153664 T3 ES2153664 T3 ES 2153664T3 ES 97922845 T ES97922845 T ES 97922845T ES 97922845 T ES97922845 T ES 97922845T ES 2153664 T3 ES2153664 T3 ES 2153664T3
Authority
ES
Spain
Prior art keywords
mast
pct
force
checking
sec
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.)
Expired - Lifetime
Application number
ES97922845T
Other languages
English (en)
Inventor
Mathias Roch
Oliver Roch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2153664T3 publication Critical patent/ES2153664T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01M5/0041—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress
    • G01M5/005—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress by means of external apparatus, e.g. test benches or portable test systems
    • G01M5/0058—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress by means of external apparatus, e.g. test benches or portable test systems of elongated objects, e.g. pipes, masts, towers or railways
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0028—Force sensors associated with force applying means
    • G01L5/0033—Force sensors associated with force applying means applying a pulling force
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0028—Force sensors associated with force applying means
    • G01L5/0038—Force sensors associated with force applying means applying a pushing force

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

EN EL PROCESO DE COMPROBACION DE LA ESTABILIDAD DE MASTILES ANCLADOS VERTICALMENTE SE INDUCEN EN EL MASTIL POR ENCIMA DE SU ANCLAJE UNAS FUERZAS DE TRACCION Y DE COMPRESION (F) QUE SE PUEDEN DETECTAR MEDIANTE UN SENSOR DE FUERZAS, CON EL FIN DE PODER APLICAR SOBRE EL MASTIL UNOS MOMENTOS DE FLEXION DE SENTIDO OPUESTO. MEDIANTE POR LO MENOS UN SENSOR DE RECORRIDO QUE SE APLICA CONTRA EL MASTIL ENCIMA DEL ANCLAJE DEL MASTIL SE MIDE(N) LA(S) DESVIACION(ES) LATERAL(S) DEL MASTIL CAUSADA(S) POR LOS MOMENTOS DE FLEXION. LOS VALORES DE MEDIDA DE LA FUERZA(F) Y SU MAGNITUD (S), OBTENIDOS POR LOS SENSORES DE FUERZA Y RECORRIDO SE TRATAN EN UNA UNIDAD DE EVALUACION CON RELACION A LAS FUNCIONES F = F(S) O F = S(F), POR SEPARADO SEGUN LAS VARIACIONES DE LAS FUNCIONES F 1 PARA EL CASO DE CARGA DE COMPRE SION Y F 2 PARA EL CASO DE CARGA DE TRACCION. LA DESVIACION DE LA PENDIENTE DE LA FUNCION F 1 RESPECTO AL INCREMEN TO DE LA VARIACION F 2 O DE OTROS VALORES DE REFERENCIA, DETERMINADOS EN EL CASO DE UNADEFORMACION ELASTICA DEL MASTIL, SE EVALUAN COMO CRITERIO DE FORMACION DE UNA GRIETA EN EL MASTIL (1). UN SISTEMA PARA COMPROBAR LA RESISTENCIA DE MASTILES ANCLADOS VERTICALMENTE INCLUYE UNA UNIDAD DE FUERZA (5) MEDIANTE LA CUAL SE PUEDEN INDUCIR EN EL MASTIL (1) UNAS FUERZAS DE TRACCION Y DE COMPRESION (F) QUE VAN EN AUMENTO Y QUE SE PUEDEN DETECTAR MEDIANTE UN DETECTOR DE FUERZA (7), CON EL FIN DE CARGAR EL MASTIL CON MOMENTOS DE FLEXION DE SENTIDO OPUESTO, POR LO MENOS UN SENSOR DE RECORRIDO (8) APLICABLE CONTRA EL MASTIL (1) POR ENCIMA DEL ANCLAJE DEL MASTIL (2) PARA MEDIR LA DESVIACION LATERAL (S) DEL MASTIL DEBIDA A LOS MOMENTOS DE FLEXION ASI COMO UNA UNIDAD DE EVALUACION (9) PARA EL TRATAMIENTO DE LOS VALORES DE MEDIDA DE FUERZA (F) Y DE DESVIACION (S) OBTENIDOS POR LOS SENSORES DE FUERZA Y RECORRIDO (7,8) CON RESPECTO A LAS FUNCIONES F = F(S) O F = S(F). LA UNIDAD DE EVALUACION DETERMINA LA EVENTUAL EXISTENCIA DE UNA DESVIACION EN LA PENDIENTE (C) DE LA VARIACION DE LA FUNCION F 1CON RESPECTO A LA PE NDIENTE DE LA VARIACION DE LA FUNCION F 2 O DE OTROS VALORES DE REFERENCIA, COMO CRITERIO DE FORMACION DE UNA GRIETA EN EL MASTIL.
ES97922845T 1996-04-18 1997-04-16 Procedimiento y dispositivo para comprobar la resistencia de mastiles anclados en posicion vertical. Expired - Lifetime ES2153664T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29607045U DE29607045U1 (de) 1996-04-18 1996-04-18 Einrichtung zur Prüfung der Festigkeit von stehend verankerten Masten

Publications (1)

Publication Number Publication Date
ES2153664T3 true ES2153664T3 (es) 2001-03-01

Family

ID=8022768

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97922845T Expired - Lifetime ES2153664T3 (es) 1996-04-18 1997-04-16 Procedimiento y dispositivo para comprobar la resistencia de mastiles anclados en posicion vertical.

Country Status (13)

Country Link
US (1) US6055866A (es)
EP (1) EP0894250B1 (es)
JP (1) JP3183893B2 (es)
AT (1) ATE197189T1 (es)
AU (1) AU720591B2 (es)
CA (1) CA2246705C (es)
DE (2) DE29607045U1 (es)
DK (1) DK0894250T3 (es)
ES (1) ES2153664T3 (es)
GR (1) GR3035304T3 (es)
NO (1) NO314007B1 (es)
PT (1) PT894250E (es)
WO (1) WO1997040355A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29602749U1 (de) * 1996-02-16 1996-04-11 Starkstrom-Anlagen-GmbH, 60325 Frankfurt Vorrichtung zur Überprüfung der Standsicherheit von gegründeten Masten, insbesondere Lichtmasten
ATE197190T1 (de) * 1996-12-04 2000-11-15 Mathias Roch Verfahren und vorrichtung zur prüfung der standfestigkeit von stehend verankerten masten
DE19701247A1 (de) 1997-01-16 1998-07-23 Mathias Roch Verfahren zum Prüfen der Standfestigkeit von stehend verankerten Masten
US6807667B1 (en) * 1998-09-21 2004-10-19 Microsoft Corporation Method and system of an application program interface for abstracting network traffic control components to application programs
DE10229448A1 (de) * 2002-07-01 2004-01-29 Christa Reiners Einrichtung zum Kontrollieren eines Mastes
JP4515848B2 (ja) * 2004-07-26 2010-08-04 積水化学工業株式会社 埋設管の検査方法
AU2005265697B2 (en) * 2004-07-26 2010-09-23 Sekisui Chemical Co., Ltd. Buried pipe examining method
JP2006038597A (ja) * 2004-07-26 2006-02-09 Sekisui Chem Co Ltd 埋設管の検査方法
DE102005038033A1 (de) * 2005-08-09 2007-02-15 Lga Beteiligungs Gmbh Verfahren und Vorrichtung zur Prüfung der Stand- und/oder Biegefestigkeit von Masten
FR2928208B1 (fr) 2008-03-03 2010-12-31 Roch Service Procede de controle du comportement mecanique d'un systeme de support a mat ancre et dispositif pour la mise en oeuvre du procede
CZ2009727A3 (cs) * 2009-11-04 2011-05-11 CVUT v Praze, Fakulta strojní Zpusob a zarízení pro urcení míry poškození konstrukce
CN102589774B (zh) * 2011-12-21 2013-12-04 山东科技大学 锚固界面应力测试装置及其测试方法
DE202015105600U1 (de) 2014-10-30 2015-12-10 argus electronic Gesellschaft mit beschränkter Haftung Meßtechnik und Automation Vorrichtung zur Messung der Standsicherheit von Masten
CN106989856A (zh) * 2017-03-14 2017-07-28 四川陆通检测科技有限公司 一种采用侦测及稳定夹片位移量检测锚下有效预应力的系统及方法
EP3967812A1 (de) 2020-09-15 2022-03-16 Roch Technology GmbH Verfahren und vorrichtung zum abstützen
CN114753706B (zh) * 2022-03-29 2024-05-17 浙江天弘机器人科技有限公司 一种自测式桩锚
CN116659573B (zh) * 2023-05-23 2024-07-05 南通理工学院 一种适用于锚具结构健康监测的cfrp传感器布点方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4343179A (en) * 1979-11-27 1982-08-10 Astroem Goeta L Utility pole hardness tester
US4350044A (en) * 1979-12-19 1982-09-21 Yorkshire Electricity Board Method of and apparatus for testing wooden poles
US4926691A (en) * 1986-03-11 1990-05-22 Powertech Labs, Inc. Apparatus and method for testing wooden poles
US5212654A (en) * 1987-04-22 1993-05-18 Deuar Krzysztof J Testing of poles
DE9404664U1 (de) * 1993-08-14 1994-06-01 Roch, Mathias, 23611 Bad Schwartau Einrichtung zum Prüfen der Stand- und Biegefestigkeit von Masten
ATE165158T1 (de) * 1993-08-14 1998-05-15 Mathias Roch Verfahren und einrichtung zum prüfen der stand- und biegefestigkeit von masten

Also Published As

Publication number Publication date
EP0894250B1 (de) 2000-10-25
CA2246705A1 (en) 1997-10-30
JP3183893B2 (ja) 2001-07-09
JP2000508775A (ja) 2000-07-11
AU720591B2 (en) 2000-06-08
EP0894250A1 (de) 1999-02-03
CA2246705C (en) 2005-01-25
PT894250E (pt) 2001-04-30
GR3035304T3 (en) 2001-04-30
AU2886297A (en) 1997-11-12
US6055866A (en) 2000-05-02
DK0894250T3 (da) 2001-02-19
NO984863L (no) 1998-10-16
NO314007B1 (no) 2003-01-13
ATE197189T1 (de) 2000-11-15
WO1997040355A1 (de) 1997-10-30
DE59702532D1 (de) 2000-11-30
NO984863D0 (no) 1998-10-16
DE29607045U1 (de) 1996-07-11

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