某超高层写字楼竖向贯通风井设计
Vertical through ventilation shaft design for a super high-rise office building
摘要：
介绍了该大楼的竖向贯通风井设计，这种设计通过竖向贯通风井代替风管,充分利用建筑南北温度差产生的压差，加速了空气的自然对流，增加了舒适度。分析了该大楼通风设计的形式、原理、优缺点以及节能性，结果表明该设计具有技术上先进、经济上适用、节能效果显著的优点，符合低碳环保的要求。
关键词：超高层建筑,竖向贯通风井,通风设计,节能效果
Abstract：
Presents the ventilation shaft design, in which the vertical through ventilation shaft replaces the air duct, makes full use of the pressure difference generated from temperature difference between the north and south parts of the building, speeding up the air natural convection, and improving the comfort. Analyses the form，principle, advantages, disadvantages, and energy saving effect of the ventilation design. The results illustrate that this design is higher on the technological level, more economically feasible and energy efficient, satisfying the requirements of low carbon and environment protection.
Keywords:superhigh-risebuilding,verticalthroughventilationshaft,ventilationdesign,energysavingeffect