Testing Equipments Supplier
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TBTLWC series
TBTSCIETECH
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TBT-LWC series Benkelman Beam is used to measure the pavement springback deflection value based on the overall strength of pavement evaluation an instrument. Suitable for mensurating pavement rebound deflection, to assess the bearing capacity of the road, for pavement design use, is also applicable to the construction process of the roadbed compaction degree deflection inspection.
Instrument lever support part adopts billiard bearing structure, with three different hydrocyclone classifier to satisfy different field measurement requirements. Instrument has simple structure, high sensitivity, use convenient, measured accurately, etc.
TBT-LWC series Benkelman Beam is used to measure the pavement springback deflection value based on the overall strength of pavement evaluation an instrument. Suitable for mensurating pavement rebound deflection, to assess the bearing capacity of the road, for pavement design use, is also applicable to the construction process of the roadbed compaction degree deflection inspection.
Instrument lever support part adopts billiard bearing structure, with three different hydrocyclone classifier to satisfy different field measurement requirements. Instrument has simple structure, high sensitivity, use convenient, measured accurately, etc.
Total length | 3600 mm/5400 mm/7200 mm |
Lever ratio | 2:1 |
Pivot point to the front measuring point length | 2400 mm/3600 mm/4800 mm |
Steel | the center of the shaft hole as the fulcrum, loaded at 1200 mm from the fulcrum 200 grams of its deflection is not greater than 0.05 mm. |
Total length | 3600 mm/5400 mm/7200 mm |
Lever ratio | 2:1 |
Pivot point to the front measuring point length | 2400 mm/3600 mm/4800 mm |
Steel | the center of the shaft hole as the fulcrum, loaded at 1200 mm from the fulcrum 200 grams of its deflection is not greater than 0.05 mm. |
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