| 摘要 |
PROBLEM TO BE SOLVED: To provide a built-up fireproof wall and its construction method shortening a construction period, reducing cost, reducing the weight of the fireproof wall and enhancing earthquake resistance. SOLUTION: This built-up fireproof wall is composed of anchors 2 driven into the ground, a steel foundation 3 connected to the anchors 2; steel posts 4 connected to the steel foundation 3; and panels 7 mounted to the steel posts 4. The steel foundation 3 is fixed with concrete 6. COPYRIGHT: (C)2005,JPO&NCIPI
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