集合住宅における排水立て管の排水能力予測手法に関する研究

概要

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This paper studies a flow capacity prediction method for drainage systems in apartment housesbased on 「HASS 218 Testing Methods of Flow Capacity for Drainage System in Apartment Houses」 of SHASE. The results are as follows : 1) Clearing the phase of varied air pressure distribution in drainage stack systems, which include special drainage fitting systems. 2) Proposing a varied air pressure distribution prediction method for drainage stack systems by using standard deviation. 3) Proposing a simple prediction method of the maximum & minimum air pressure in drainage stack systems. 4) Proposing a flow capacity of drainage systems prediction method under the condition that the maximum & minimum air pressure are within ±400Pa which is given by HASS 218.
社団法人日本建築学会の論文
2003-08-30