加圧煙制御における遮煙開口部中間的開放状態での風速測定および測定点に関する実験的研究

概要

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The opening wind velocity in the room model with real size was measured for the purpose of clarifying relation between altitude side wind velocity and wind velocity perpendicular to an altitude side which is needed in order to check the performance of pressurization smoke control at the time of normal temperature. As a result, what is shown below was clarified.1) It is that coefficient which corrects altitude side wind velocity to wind velocity perpendicular to an altitude side at the situation with dominant the static pressure is not based on the degree of door open angle, but is constant, and a minimum of 0.69 is shown.2) The value which multiplied eight-point measurement average wind speed by 0.84 can be treated as 32-point measurement average wind speed.
日本建築学会の論文