DE69107342D1 - Auskolkungsüberwachung. - Google Patents

Auskolkungsüberwachung.

Info

Publication number
DE69107342D1
DE69107342D1 DE69107342A DE69107342A DE69107342D1 DE 69107342 D1 DE69107342 D1 DE 69107342D1 DE 69107342 A DE69107342 A DE 69107342A DE 69107342 A DE69107342 A DE 69107342A DE 69107342 D1 DE69107342 D1 DE 69107342D1
Authority
DE
Germany
Prior art keywords
sensor
bed
alarm signal
end portion
during normal
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 - Fee Related
Application number
DE69107342A
Other languages
English (en)
Other versions
DE69107342T4 (de
DE69107342T2 (de
Inventor
Colin Brian Waters
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.)
Hydraulics Research Ltd
Original Assignee
Hydraulics Research Ltd
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 Hydraulics Research Ltd filed Critical Hydraulics Research Ltd
Application granted granted Critical
Publication of DE69107342D1 publication Critical patent/DE69107342D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/02—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer
    • G01P5/04—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using deflection of baffle-plates
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/02—Piers; Abutments ; Protecting same against drifting ice
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Architecture (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Emergency Alarm Devices (AREA)
  • Bridges Or Land Bridges (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Alarm Systems (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Hydraulic Turbines (AREA)
  • Measurement Of Radiation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
DE69107342A 1990-05-30 1991-05-28 Auskolkungsüberwachung. Expired - Fee Related DE69107342D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9012070A GB2245736B (en) 1990-05-30 1990-05-30 Monitoring a bed underlying water

Publications (1)

Publication Number Publication Date
DE69107342D1 true DE69107342D1 (de) 1995-03-23

Family

ID=10676789

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69107342A Expired - Fee Related DE69107342D1 (de) 1990-05-30 1991-05-28 Auskolkungsüberwachung.
DE69107342T Expired - Lifetime DE69107342T4 (de) 1990-05-30 1991-05-28 Auskolkungsüberwachung.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69107342T Expired - Lifetime DE69107342T4 (de) 1990-05-30 1991-05-28 Auskolkungsüberwachung.

Country Status (6)

Country Link
US (1) US5349327A (de)
EP (1) EP0459749B1 (de)
AT (1) ATE118577T1 (de)
DE (2) DE69107342D1 (de)
ES (1) ES2071219T3 (de)
GB (1) GB2245736B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5532687A (en) * 1992-12-31 1996-07-02 Richardson; Jerry R. Modular magnetic scour monitoring device and method for using the same
US5753818A (en) * 1995-05-15 1998-05-19 North American Geotechnical Company Method and apparatus for measuring scour around bridge foundations
US5913179A (en) * 1995-08-31 1999-06-15 The United States Of America As Represented By The Secretary Of The Army Corps Of Engineers Method for spatial and temporal analysis of nested graphical data
US6100700A (en) * 1998-02-05 2000-08-08 U.S. Army Corps Of Engineers, As Represented By The Secretary Of The Army Bridge scour detection and monitoring apparatus using time domain reflectometry (TDR)
US6260409B1 (en) * 1998-03-12 2001-07-17 The Texas A&M University System Apparatus and methods for prediction of scour related information in soils
US6862528B2 (en) 1999-04-27 2005-03-01 Usengineering Solutions Corporation Monitoring system and process for structural instabilities due to environmental processes
US20060272203A1 (en) * 2005-05-20 2006-12-07 Weber Walter L Adjustable float tree
US7880625B2 (en) * 2008-06-05 2011-02-01 Abdulmohsen Ahmed Almoumen Liquid level warning device
TWI406998B (zh) * 2010-04-06 2013-09-01 Multi - lens monitoring system for pier height
CN102223519B (zh) * 2010-04-13 2016-04-06 财团法人国家实验研究院 桥墩底床高程的多镜头监视系统
US20120303276A1 (en) * 2011-05-24 2012-11-29 Gannett Fleming, Inc. Scour monitoring system
WO2013138291A1 (en) * 2012-03-12 2013-09-19 Swartz Raymond Andrew Sensor system for detecting flow
US9360380B2 (en) * 2012-05-09 2016-06-07 University Of Idaho Method and apparatus for monitoring waterbed environment using temperature measurements
US11320260B2 (en) * 2017-02-06 2022-05-03 The University Of British Columbia Apparatus and method for monitoring loss of soil cover
TWI653430B (zh) 2018-03-22 2019-03-11 財團法人國家實驗硏究院 沖刷感測系統及其應用
CN112082527B (zh) * 2020-09-15 2021-12-24 华北水利水电大学 河床冲刷深度实时监测系统及监测方法
CN114635391B (zh) * 2022-03-29 2024-02-20 长沙理工大学 桥墩防护装置以及桥墩防护系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2240880A (en) * 1938-09-20 1941-05-06 William M Bennett Float switch control signaling device
US2704046A (en) * 1952-08-30 1955-03-15 David J Moraga Irrigation signal
GB1149827A (en) * 1967-03-10 1969-04-23 Rosemount Eng Co Ltd Improvements in or relating to liquid level sensing devices and liquid level indicators
US3550447A (en) * 1969-04-23 1970-12-29 John I Beresic Hopper material supply indicator
US3545272A (en) * 1969-04-25 1970-12-08 Landon G Mcgill Liquid level warning device
US3697708A (en) * 1971-06-11 1972-10-10 John I Beresic Hopper material supply indicator
US3933041A (en) * 1974-09-30 1976-01-20 Hyer Industries, Inc. Bulk material level measuring system
US3962693A (en) * 1975-07-21 1976-06-08 Schamblin Charles H M Motion detection device including a pendulum switch
DE2615256A1 (de) * 1976-04-08 1977-10-27 Vdo Schindling Einrichtung zum anzeigen eines fluessigkeitsstandes in einem behaelter
GB1581291A (en) * 1976-12-09 1980-12-10 Kkf Corp Sensor device
JPS5624502A (en) * 1979-08-08 1981-03-09 Ebara Corp Method and apparatus for monitoring errosion of structure
SU1167245A1 (ru) * 1982-07-27 1985-07-15 Salukvadze Nugzar Способ измерени величины активного сло пл жа
FR2565351A1 (fr) * 1984-05-29 1985-12-06 Cercle Loic Appareil de mesure de vitesse des fluides
US4642557A (en) * 1984-08-10 1987-02-10 Combustion Engineering, Inc. Method of and apparatus for detecting erosion
SU1290029A1 (ru) * 1985-09-23 1987-02-15 Государственный научно-исследовательский и проектный институт нефтяной и газовой промышленности им.В.И.Муравленко Способ строительства подводных переходов

Also Published As

Publication number Publication date
ATE118577T1 (de) 1995-03-15
GB9012070D0 (en) 1990-07-18
DE69107342T4 (de) 1995-12-07
ES2071219T3 (es) 1995-06-16
US5349327A (en) 1994-09-20
EP0459749B1 (de) 1995-02-15
GB2245736B (en) 1994-07-20
DE69107342T2 (de) 1995-07-27
GB2245736A (en) 1992-01-08
EP0459749A1 (de) 1991-12-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee