The utility model relates to a subway evacuation platform relates to ground iron formation technical field, and main aim at makes its construction of being convenient for, and the durability is good. The main technical scheme who adopts does: subway evacuation platform includes: trample the platform, the whole structures or the partial structure of trampling the platform are prepared from phenolic aldehyde glass steel, and support trample the platform support of platform, platform support whole or part are adopting reactive powder concrete to be prepared from. For the platform of regular steel bar concrete or metal preparation, weight is lighter, just, non -deformable, it is corrosion -resistant, for the platform of organic compound material preparation, mechanical properties is better, and is durable, and can satisfy fire -resistant demand, adopt the platform support of reactive powder concrete preparation, have very high compressive strength and shear strength, can structurally can adopt the cross -section that the area is littleer to make structural weight more light than common concrete structure, in order to reduce subway evacuation platform weight.