Research conclusions:From the research on the individual fire protection of the Suzhou Taiping Car Depot，the following points were concluded: (1) The fire protection design of the platform above the Suzhou Taiping Car Depot should considers the general development，the development by the car depot and property development，and some measures should be taken to satisfy the fire protection requirements．(2) The fire protections for the car depot and the property development should be completely separated by using the independent fire control systems with sharing the information in the fire control center．(3) The emergency exits to outdoor or the second floor platform should be installed for high or large building with crowds of people and big risks in the car depot. (4) The second floor platform that meets the requirements of load－bearing，rescue and turning of the large fire engine can be served as an outdoor safety area．(5) The second floor platform can be served as the outdoor ground surface of the building on the second floor according to the current design code for fire protection．