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COMPLEX STEEL PIPE STRUCTURE FOR UNDERGROUND OUTER WALL AND CONSTRUCTION METHOD OF UNDERGROUND OUTER WALL USING SAME
COMPLEX STEEL PIPE STRUCTURE FOR UNDERGROUND OUTER WALL AND CONSTRUCTION METHOD OF UNDERGROUND OUTER WALL USING SAME
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机译:地下外墙的复杂钢结构及其在地下外墙的施工方法
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摘要
The present invention relates to a complex steel pipe structure for an underground outer wall, and a construction method of an underground outer wall using the same. The complex steel pipe structure comprises: at least two steel pipes; a connection transverse bar installed between the steel pipes; and a deck plate installed and fixated between the steel pipes and supported by the connection transverse bar. The present invention enables economic underground building construction through reduction of a construction period.;COPYRIGHT KIPO 2017
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