Development of Wooden Fireproof Building Made of Japanese Ceder *1 *2 *3 *4 *5 *6 *7 20006 6 67 40m 15m 34 8,0009,000m 2,000m P.O.W.S 1 2001 2004 21 1 2 3 4 5 6 7 YASUI Noboru KOSHIHARA Mikio KOSUGI EijiroKUS UTSUMI AyaKUS SATO Takahirostructural design lab. HIRANO Yoko OHASHI Yoshimitsu 6
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10 GBRC Vol.31 No.2 2006.4-23.3 225 1 150150mm 300300mm 1 150mm 30 150mm 1 1 30 3 4 5 1 33 1 21 1RC2 1 325 25 120mm 2 RC
11 GBRC Vol.31 No.2 2006.4 60mm75mm 4 200mm200mm150mm150mm 240mm 900mm 3,000mm 120mm4,000mm150180mm 2 2 2,400mm120mm 240mm2 5 GL-14m EAZET 6 2RC2 3 5 7 3 8 9 2 RC 41-3 240
42 P.O.W.S 200412 20052 20053 20059200512 1-4-6 1 21 1,200mm1,900mm 21mm 15mm SPF -4-5 -3-6 12
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0.68mmCAK 4 260 44 1-8-9-10 260-83 260 2-11 260-6 -12-7 -13 1-8 -9-10 -11 14
-6-12 -7-13 45 3-4 -8-9 85 20062 15 5 1 P.O.W.SPossibility of Wooden Skyscraper ( 165 P.O.W.S 15
2 2 1 3m25m P.O.W.S -8 1No.666 pp.1561572005.7 2JRNo.666pp.158 1592005.7 3 567pp.7132003.5-9 -4 16