Dynamic Load Effecting on Asphalt Pavement Life by Multi-intelligence Agents

摘要

Calculation model of the varying stress responsing to dynamic road in two degree freedoms is deduced from the moving load effecting on stress change in asphalt pavement structure. There are some constraint conditions and objective factors in varying stress response. Aiming at the impact of qualitative factors which are difficult to quantify, according to specialist experience, system of multi-Agent was established by amending the Agent of knowledge containers and social relationships. Multi-intelligence Agents had an ability of self-adjustment by accommodating itself to environment changes. Then the dynamic task can be solved by intelligent Agent. It reflects objectively the pressure state of the pavement and definitely specific cause for early danage in pavement. This work can provide theoretical guidance for further study the relations between vehicle and pavement.