BIM technology Used in underground subway station planning simulation

摘要

This paper studied the underground subway station planning depend on BIM technology. The existing 3D buildings' information was processed by computer technology. Using the information and planning based on constraints on the space station, the simulation of the actual situation in 3D view way constantly, adjust planning position, compare each project calculation cost, obtain the optimal line position. We can carry cooperative design plan the subway station by the restrictive conditions and achieve the optimal line layout.