[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Eiswirth et al., 2000 - Google Patents

Pipe defect characterisation by multi-sensor systems

Eiswirth et al., 2000

View PDF
Document ID
12599584348661594470
Author
Eiswirth M
Heske C
Hötzl H
Schneider T
Burn L
Publication year
Publication venue
Proceedings of 18th International Conference of No-Dig (October 2000)

External Links

Snippet

Worldwide, pipeline systems differ in age, manufacture, length and system configuration. However, in all cases they require a large infrastructure investment, which for many cities and towns is one of their largest capital investments. Pipe leakage for these towns and cities …
Continue reading at www.researchgate.net (PDF) (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING 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
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves for welds
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • 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
    • G01N2291/04—Wave modes and trajectories
    • 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
    • G01N2291/26—Scanned objects
    • G01N2291/263—Surfaces
    • 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 the preceding groups
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light

Similar Documents

Publication Publication Date Title
Liu et al. State of the art review of inspection technologies for condition assessment of water pipes
Wirahadikusumah et al. Assessment technologies for sewer system rehabilitation
Rizzo Water and wastewater pipe nondestructive evaluation and health monitoring: A review
Costello et al. Underground asset location and condition assessment technologies
US6666095B2 (en) Ultrasonic pipe assessment
Makar et al. Inspecting systems for leaks, pits, and corrosion
Glisic et al. Sensing solutions for assessing and monitoring pipeline systems
Burn et al. Pipe leakage–future challenges and solutions
Selvakumar et al. Demonstration and evaluation of state-of-the-art wastewater collection systems condition assessment technologies
Wang et al. The monitoring approaches and non-destructive testing technologies for sewer pipelines
Noshahri et al. Linking sewer condition assessment methods to asset managers’ data-needs
Eiswirth et al. Pipe defect characterisation by multi-sensor systems
Ékes New developments in multi-sensor condition assessment technologies for large diameter pipe infrastructure
Abdel-Aleem et al. Multisensor data fusion for the simultaneous location and condition assessment of underground water pipelines
Huang et al. Current Situation of Drainage Pipe Network in China and its Detection Technology: a Brief Review.
Thomson et al. An examination of innovative methods used in the inspection of wastewater systems
Utepov et al. A multi-criteria analysis of sewer monitoring methods for locating pipe blockages and manhole overflows
De Silva et al. Condition assessment of cast iron and asbestos cement pipes by in-pipe probes and selective sampling for estimation of remaining life
Ratliff An overview of current and developing technologies for pipe condition assessment
Yang et al. Evaluation of non-destructive methods for condition assessment of culverts and their embedment
Agrawal et al. Remote monitoring on internal condition of buried pipe infrastructures
Lampola et al. Condition Assessment and Sewer Inspection (CASI) Methods-Guide Book
JP3272651B2 (en) Inspection method of buried piping
Thuruthy Condition assessment technologies for drinking water and wastewater pipelines: state-of-the-art literature and practice review
Sheth et al. Synthesis Study: Overview of Readily Available Culvert Inspection Technologies