Multilayer road system for urban infrastructure has roads laid one above the other and organically connected to each other, has at least two floors between which inter-floor road is formed

摘要

The system has multilevel roads (1) composed of at least two floors with an inter-floor road for securing parking and living spaces and/or without the inter-floor road for minimizing its height. Entry/exit buildings (3,3a,3b,3c,3d) are provided at starting points of the multilevel roads, and intersection buildings (2,2a,2b,2c) are provided at the intersection points between the multilevel roads. A planar layout structure of the multilevel road is based on a combination pattern, in which non-latticed type multilevel roads including intermediate entry/exit buildings are connected to each other by linear and curved multilevel roads. The floors of the intersection building enable a rapid and easy left-hand turn by substituting a P-turn mode for a conventional mode requiring a turn of 180 degrees along a loop road.