上海虹桥综合交通枢纽建筑防火设计

Fire protection design of Shanghai Hongqiao transport hub

以上海虹桥综合交通枢纽为实例,对大型综合性交通枢纽建筑的防火设计思路、方法进行了思考。以大跨度、高空间、长距离以及通透性为特点的此类建筑寻求建筑特点、功能要求与防火安全需求的协调统一。就建筑中存在的防火区划、安全疏散、钢结构防火保护、烟气控制等问题提出了以"断、空、通、畅"四字设计方法作为防火设计的策略。

The consideration and method of design for building were discussed with the example of Shanghai Hongqiao synthesis transport hub. The structure features and function requirement and fire safety should be harmonized together. Suggestions of problems of fire compartment, evacuation, fire protection of steel, smoke control were put forward with the spirit of break, empty, communicating and unobstructed.