FIELD: measurement equipment.
SUBSTANCE: invention relates to the field of monitoring the stress-strain state of steel, polymer, and composite pipelines. The method includes installing on the surface of the pipeline or laying inside the body of the pipes extended amorphous ferromagnetic sensors located in each section of pipes continuously along the entire length of the pipeline, uniformly around the circumference and symmetrically relative to the axis of the pipe, measuring their resistance in a loaded and unloaded pipeline, determining deviation of the parameters of the current state of the pipeline from the normalized value of an unloaded pipeline and assessment of the stress-strain state of the pipeline in real time.
EFFECT: ability to assess the stress-strain state of the pipeline in real time.
3 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD TO MONITOR TECHNICAL STATE OF ABOVE-SURFACE PIPELINES UNDER PERMAFROST CONDITIONS | 2015 |
|
RU2571497C1 |
| METHOD FOR INTEGRATED ASSESSMENT OF INDICATORS DETERMINING THE TECHNICAL CONDITION OF PIPELINE SYSTEMS, AND A MONITORING SYSTEM FOR ITS IMPLEMENTATION | 2020 |
|
RU2767263C1 |
| METHOD AND SYSTEM FOR MONITORING PHYSICAL AND TECHNOLOGICAL PARAMETERS OF MULTI-COMPONENT MULTI-PHASE MIXTURES DURING THEIR TRANSPORTATION THROUGH A PIPELINE SYSTEM | 2022 |
|
RU2797333C1 |
| MECHANICAL STRESS MEASUREMENT SENSOR | 2013 |
|
RU2552124C1 |
| METHOD TO MONITOR PIPELINE CORROSION AND DEVICE FOR ITS REALISATION | 2009 |
|
RU2459136C2 |
| METHOD OF PROCESSING MEASUREMENTS AND ANALYSIS OF DYNAMIC CHARACTERISTICS OF BUILDING STRUCTURES IN QUASI-REAL TIME MODE AND SYSTEM FOR PROCESSING MEASUREMENTS AND ANALYSIS OF DYNAMIC CHARACTERISTICS OF BUILDING STRUCTURES IN QUASI-REAL TIME MODE | 2018 |
|
RU2696673C1 |
| MECHANICAL STRESS MEASUREMENT SENSOR BASED ON MICRO-WIRES WITH POSITIVE MAGNETOSTRICTION | 2020 |
|
RU2746765C1 |
| METHOD OF EVALUATING STRESS-STRAIN STATE OF ELEMENTS OF COMPLEX STRUCTURES | 2014 |
|
RU2589219C2 |
| METHOD OF MONITORING AND PREDICTING FAULTS IN TOP PART OF GEOLOGICAL SECTION | 2011 |
|
RU2461848C1 |
| METHOD FOR TECHNICAL MONITORING AND ESTIMATE OF MAIN PIPELINE AND SYSTEM FOR IMPLEMENTATION THEREOF | 2011 |
|
RU2451874C1 |
