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VARIATION OF DEFLECTION WITH MEASURING EQUIPMENT AND LOAD SPEED ON TEST TRACK.
| 题名： | VARIATION OF DEFLECTION WITH MEASURING EQUIPMENT AND LOAD SPEED ON TEST TRACK. |
| 作者： | Romero-R; Ruiz-A; Rodil-R; Lechuga-MA |
| 关键词： | PAVEMENT-DEFLECTION; TEST-TRACKS; MEASURING-EQUIPMENT; FALLING-WEIGHT-DEFLECTOMETERS; BENKELMAN-BEAM; CORRELATION-ANALYSIS; VEHICLE-SPEED; DEFORMATION-; FLEXIBLE-PAVEMENTS; SEMIRIGID-PAVEMENTS |
| 摘要： | Deflection is used on the full-scale test track to establish moduli for pavement layers and to provide useful information for strengthening studies and performance models. Results from falling-weight deflectometer and Benkelman beam correlation studies are set out, including an examination of possible factors that could affect the results, such as speed at which the load is applied and pavement deformation. Flexible and semirigid pavements are included. |
| 总页数： | Transportation Research Record. 1994. (1448) pp53-60 (2 Phot., 7 Fig., 6 Tab., 4 Ref.) |
| 报告类型： | 科技报告 |
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