Method and device for constructing tied-arch bridge model based on Revit

• Main Authors: HU HUA, YANG ZEWEI, YIN QIHUAN, PENG KAI, LIU KANG, WU MAOZHI, YU YI, JI SUWEI, HU RENXIN, LI LI, XIA HONG, WANG MENG
• Format: Patent
• Language: Chinese; English
• Published: 07.02.2020
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS

The invention relates to the technical field of bridge design and construction. The method comprises the steps that firstly, a main body model of the tied-arch bridge is divided into a plurality of component blocks to be constructed, then component families are established, each component family is based on a metric system conventional model, and in-situ construction is carried out with a bridge position plane graph of the tied-arch bridge as a base graph; establishing an arch bridge main body family, and loading all component families; building a building project, creating a three-dimensionalterrain curved surface in the building project, building an elevation axis net, and loading the elevation axis net into an arch bridge main body family; and finally, perfecting a building project, establishing a wiring road and traffic ancillary facility model, and completing the establishment of the tied-arch bridge BIM information model. According to the method, the difficulty coefficient of arch bridge model creation