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发明公开
CN102704569A 多层大跨度装配整体式空间钢网格建筑结构及制作方法 无效 - 驳回

多层大跨度装配整体式空间钢网格建筑结构及制作方法
摘要：
本发明公开了一种多层大跨度装配整体式空间钢网格建筑结构及制作方法，本发明采用钢网格式承重外墙结构与作为楼盖或屋盖结构的装配整体式平板型或曲面型钢空腹网格结构进行组装的方式而构成多层大跨度装配整体式空间钢网格建筑结构，该钢网格式承重外墙结构由采用矩形钢管制作成的组合立柱与采用H形钢或T形钢制作成的组合横梁连接组成柱网结构，其立柱的矩形外形的高或宽为200～300毫米，其壁厚为4～10毫米，横梁的H形钢或T形钢的外形高度为100～200毫米，每两根相邻立柱之间的中心距离为1500～4000毫米，在每层高度范围内的柱网结构中、在两根相邻立柱之间连接5根横梁。本发明的结构具有重量轻、强度高、施工容易、质量好等优点。
摘要（英）：

The invention discloses a multilayer large-span assembling integral type space steel grid building structure and a manufacturing method. The multilayer large-span assembling integral type space steel grid building structure is formed by adopting a steel grid type bearing outer wall structure and an assembling integral plated type or curved surface type steel hollow grid structure as a floor cover or a house cover structure to be assembled; the steel grid type bearing outer wall structure is formed by connecting a combined upright columns manufactured by rectangular steel tubes and combined transverse beams manufactured by H-shaped steel or T-shaped steel; the rectangular shape of the upright column is 200-300mm in height or width; the wall thickness of the upright column is 4-10mm; the shape height of the H-shaped steel or T-shaped steel of the transverse beam is 100-200mm; the center distance between every two adjacent upright columns is 1500-4000mm; and five transverse beams are connected in a column net structure within each height range and between two adjacent upright columns. The multilayer large-span assembling integral type space steel grid building structure has the advantages of being light in weight, high in strength, easy to construct, good in quality and the like.

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