Murong Cheng

1 week ago | mdpi.com | Hui Li |Yingtao Li |Murong Cheng |Yang Sun

3. Results and Discussion 3.1. Dry ConditionThe strains at the bottom of the surface layer of the three structures were collected. Figure 6 presents the history of the longitudinal and transverse strain versus time at the initial loading stage. In general, the total strain response of the asphalt pavement includes two parts: permanent strain and recoverable resilient strain. The resilient strain is defined as the magnitude of the strain recovering after a complete loading and unloading cycle.