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By measuring warp and variance in the form of road surfaces during vehicle running operations, this facility is able to clarify the mechanisms which destroy running surfaces on road bridges, and evaluate new road types and road reinforcement measures.
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Specifications
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Maximum Load Force |
981kN (during running operations) |
Maximum Running Width |
±1.5m |
Maximum Rotation Speed |
59.8rpm |
Maximum Load Stroke |
200mm |
Maximum Dimensions of Test Facility |
(W) 3m × (L) 4.5m × (thickness) 0.35m (road) |
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Functions |
The position of the load-bearing wheel can be altered allowing for reproduction of actual wheel load conditions. The dimensions of the test facility are as follows:
Diameter - 3.5m, weight - a 100 kN flywheel can be moved a maximum of ±1.5, maximum load (during running operations) - 490 kN, maximum load (when operation is not running) - 980kN |
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Images (click image to enlarge) |
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Test is available to view here |

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A plug-in connection is required. Please click on the banner above to download. Both types are available to download free of charge. |
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