Parametric Rapid Modeling Approach For Bridges

As an indispensable part of the field of highway traffic, the bridge plays an important role in traffic. The rapid development of information makes parametric design widely used in different fields and has been deeply penetrated into various fields. Parametric design can accurately reflect the boundary constraints of each component and express it through digitization. This paper proposes a parametric modeling method of bridge based on QT platform, which can meet the needs of certain target vulnerability research means and has certain application value in the field of bridge strike of military defense.