Research Article
Field Measurement of Dynamic Compressive Stress Response of Pavement-Subgrade Induced by Moving Heavy-Duty Trucks
Figure 11
Spectrum curves of dynamic stress on the top of the base course when the truck’s speed is (a) 5 km/h, (b) 10 km/h, (c) 30 km/h, (d) 50 km/h, and (e) 70 km/h.
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