Application of high-speed train toilet design method on the view of modularization

Washing room is the essential part on high-speed train. The utilization efficiency directly affects the whole use efficiency and comfort of train. It is an important topic of train design that how to improve the use efficiency of train washing room and to reduce the cost of manufacture and maintenance. So Its design influences directly on trains' comprehensive comfort and has close relation with improving transportation service and riding comfort. According to the characteristics of many aspects of the design and manufacture of washing room in high-speed train, the paper discusses the necessity and feasibility of modularization of train washing room, also puts forward the concrete practical method of applying modularization into the design of washing room and evaluates the design case by computer simulation of man-machine engineering.