FIELD: construction. SUBSTANCE: tested deflectometer signals are registered in the middle of a reference beam and inertial deflectometer signals are measured at a reference beam support. Road pavement deflection is determined as the sum of obtained measurements. EFFECT: improved technique of measurements. 5 dwg
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DEVICE FOR DETERMINING PERFORMANCE INDICES OF ROAD PAVEMENTS | 1996 |
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RU2114242C1 |
DEVICE FOR TESTING ROAD PAVEMENTS | 0 |
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SU1700128A1 |
APPARATUS FOR EVALUATING STRENGTH OF ROAD COATINGS | 0 |
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SU1101490A1 |
APPARATUS FOR MONITORING THE STRENGTH OF PAVINGS | 0 |
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SU1325121A1 |
0 |
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SU1779702A1 | |
PAVING TESTING APPARATUS | 0 |
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SU1557237A1 |
Authors
Dates
1994-05-15—Published
1991-06-24—Filed