日本建築学会技術報告集
Online ISSN : 1881-8188
Print ISSN : 1341-9463
ISSN-L : 1341-9463
24 巻 , 56 号
選択された号の論文の85件中1~50を表示しています
材料施工
構造
防火
  • 上総 浩子, 長谷見 雄二, 土屋 伸一, 峯岸 良和
    2018 年 24 巻 56 号 p. 207-210
    発行日: 2018年
    公開日: 2018/02/20
    ジャーナル フリー
    Numbers of commercial buildings built before WWII are now considered historic monuments, yet most of them scarcely comply with current prescriptive fire safety requirements. This report shows an example of fire safety design for the preservation of Nihonbashi Mitsukoshi Main Store as cultural asset. The building features various weakness in fire safety including large open void penetrating five floors, staircases not satisfying the evacuation requirement etc. The proposed design utilizes existing fire shutters dividing each floor into three fire compartments as temporary fire refuges to overcome the weakness without changing any important historic elements of the building.
  • 田口 孝, 神谷 隆, 芳賀 裕司, 鈴木 卓, 新藤 健太, 上川 大輔, 玉置 教司
    2018 年 24 巻 56 号 p. 211-216
    発行日: 2018年
    公開日: 2018/02/20
    ジャーナル フリー
    This research is to develop a new wooden hybrid column composed of laminated wood and concrete-steel. This hybrid column is called the EWECS column. EWECS column is made by covering steel with concrete and arranging laminated timber on the outside.
    However, this EWECS column uses laminated timber for the outer shell, but its fire resistance performance has not been clarified. Therefore, a fire test was conducted on a full size EWECS column specimen. As a result, it was confirmed that the EWECS column covered in this study has fire resistance performance of 2 hours as a column member.
  • 辻本 誠, 風戸 貴裕, 吉田 英代, 小玉 雄太, 清家 萌
    2018 年 24 巻 56 号 p. 217-222
    発行日: 2018年
    公開日: 2018/02/20
    ジャーナル フリー
    Periodic inspection reporting system is the one which the inspector makes an inspection to the building equipment and the owner reports the result to the specific administrative agency in accordance with Building Standard Law. Our laboratory gathered the data of buildings about the emergency electric lighting system and smoke exhaust apparatus along with the administrative agency on 2013 and 2014. The reliability of these apparatus can be calculated using the data and the result will be very useful to maintain these apparatus for fire safety.
  • 菊地 真史, 福井 潔, 淡野 綾子, 清家 萌, 北堀 純, 新谷 祐介, 峯岸 良和, 森山 修治
    2018 年 24 巻 56 号 p. 223-228
    発行日: 2018年
    公開日: 2018/02/20
    ジャーナル フリー
    This paper reports a case study of performance-based fire safety design for a large scale underground car-park which was conducted by us; voluntary fire safety engineers of Japan Association of Fire Protection Engineers (JAFPE) for the international conference of Society of Fire Protection Engineers (SFPE). We constructed fundamental fire safety strategy which well take advantage of the characteristics of space arrangement, burning behaviour of cars and supposed occupants. And through analyses of smoke movement, evacuation behaviour and fire-fighting activity by combination of well-known methods and progressive methods, safety of occupants and fire-fighters are confirmed. We also report the other country’s proposals to investigate the possibility of different design approach.
環境工学
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