日本建築学会技術報告集
Online ISSN : 1881-8188
Print ISSN : 1341-9463
ISSN-L : 1341-9463
21 巻 , 48 号
選択された号の論文の86件中1~50を表示しています
材料施工
構造
防火
  • 中濱 慎司, 加藤 信介, 山田 常圭, 坂本 成弘, 道越 真太郎, 森川 泰成
    2015 年 21 巻 48 号 p. 661-666
    発行日: 2015/06/20
    公開日: 2015/06/20
    ジャーナル フリー
    This paper compares the temperature and velocity predicted by Large Eddy Simulation (LES) with those by the experiment, in order to grasp the effectiveness of the smoke flow reproducibility by LES. Tunnel scale characteristics of the smoke flow and the temperature are also examined with the macro evaluation model based on the LES results. It is shown that LES results correspond well with the experimental values, and that the tunnel scale characteristics can be described by the macro model. In addition, Cumulative Thermal Value was used as the thermal index of evacuation safety in the tunnel fire.
  • 水谷 吉克, 菅谷 典央, 橘高 義典, 松沢 晃一, 白岩 昌幸
    2015 年 21 巻 48 号 p. 667-670
    発行日: 2015/06/20
    公開日: 2015/06/20
    ジャーナル フリー
    In this study, the fireproof performance of high-density ALC floor panels was investigated. High-density ALC panels designed in accordance with the allowable stress under the design condition of 2,500mm less length, 3,500N/m2 less live load and 100mm more thickness have the fireproof performance which is necessary for Building Standards Act as a floor panel of fireproof construction. The fireproof performance of the floor structure using the high-density ALC panel can be evaluated by the parameters of the maximum load, the maximum length and the lowest thickness obtained by the fireproof test.
環境工学
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