Abstract
This study aim is to examine the countermeasure of stack effect in super high-rise buildings at winter season. In this paper, two countermeasures were operated. First operation is for elevator shaft, cool flesh air is supplied from the lowest shaft by fan, and warm shaft air is exhausted from the top by fan. Second operation is for room in upper floor, surplus exhaust air is reduced by air-condition control, and pressure in elevator hall is added. Those operations effects were evaluated by measurement of pressure and temperature.
