Bridge construction simulation system

Abstract

To provide a bridge construction simulation system that makes it easy to intuitively understand the amount and location of interference and to plan for interference avoidance.SOLUTION: A bridge construction simulation system uses a three-dimensional model that is composed of: an equipment model 10; a member model 11; and an object model 12 which interferes with or is calculated against the equipment model 10 and the member model 11. The bridge construction simulation system comprises: key frame registration means in which an initial position and a terminal position of the equipment model 10 and the member model 11 are input as key frames; and calculation means which creates one or a plurality of interpolation frames including the equipment / member models and the object model according to the movement of the equipment model 10 and the member model 11 between the key frames, and performs a Boolean operation ST6 on each interpolation frame. The amount and location of interference can be displayed in the three-dimensional model by displaying intersecting spaces extracted by the calculation means on display means.SELECTED DRAWING: Figure 12

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