B033 Pavement Benkelman deflection beam for pavemen testing machines
B033 Pavement Benkelman deflection beam for pavemen testing machines
The instrument is measured pavement rebound deflection value, in order to assess overall strength of the road. It is suitable for the determination of various pavement rebound deflection value, so as to assess the road carrying capacity, for the use of pavement design, in order to apply to roadbed compaction degree deflection test in the process of construction. Leverage support part of the instrument USES the marbles bearing structure, equipped with three different kinds of rod in order to meet the different requirements of field measurement. Instrument has many advantages, such as simple, high sensitivity, easy to use, measurement accuracy, etc.
| Parameters | Details |
| Measuring Bar | 3600mm 5400mm Two kinds of length specifications for users to choose |
| lever ratio | 2:01 |
| Dial gage | 0-10mm±0.01mm |
| 3.6m | forearm length 2.4m back Long wall length 1.2m |
| 5.4m | forearm length 3.6m back Long wall length 1.8m |
| weight | 13Kg(3600mm) 19Kg(5400mm) |
| Beckman amount made out of aluminum alloy (aluminum) | |
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