FIELD: instrumentation.
SUBSTANCE: invention relates to the field of weight measurement equipment and may be used to create instruments for detection of dynamic pressure at spans of road bridges, traffic areas of roads, air field runways, The method consists in measurement of dynamic pressure from a vehicle wheel by conversion of sensor deformation into a value of its resistance variance. Sensors evenly distributed along the area of measurement by means of their switching are connected to a measurement system that transfers the resistance variance value into dynamic pressure value.
EFFECT: increased accuracy of measurements.
2 dwg
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