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Tree-shaped supporting system at main entrance of steel structure and construction method of tree-shaped supporting system
The invention discloses a steel structure main entrance tree-shaped supporting system and a construction method thereof.The steel structure main entrance tree-shaped supporting system comprises a main column, an inclined column, a forked column and a supporting frame, the bottom end of the main column is fixedly installed on a concrete cushion layer, and the top of the main column is fixedly connected with the bottom end of the forked column through the inclined column; the top end of the forked column is fixedly supported at one corner of the bottom of a transfer truss arranged on the top of a steel structure, the supporting frame is fixedly supported on the periphery of the main column, and the bottom of the supporting frame is installed on the top of the concrete cushion layer. The main column sequentially comprises a first small main column, a second small main column and a third small main column from bottom to top, the bottom end of the first small main column is fixedly installed on a concrete cushion layer through an anchor bolt assembly, and the construction method comprises the step that the anchoring assembly, the main column, the forked column and the conversion cross beam are sequentially installed from bottom to top. The supporting system is large in top and small in bottom, the occupied space of the bottom is small, installation and fixation are firm, the construction method is rigorous and reasonable, and the construction period can be effectively shortened.
本发明公开了一种钢结构主入口处树状支撑体系及其施工方法,包括主柱、斜柱、分叉柱和支撑架,所述主柱底端固定安装在混凝土垫层上,主柱顶部通过所述斜柱与所述分叉柱底端固定连接,所述分叉柱顶端固定支撑在设置于钢结构顶部的转换桁架底部一角,所述支撑架固定支撑在所述主柱周边,支撑架底部安装在所述混凝土垫层顶部;主柱从下到上依次包括第一小主柱、第二小主柱和第三小主柱,所述第一小主柱底端通过锚栓组件固定安装在混凝土垫层上,施工方法是按照从下至上的顺序依次安装锚固组件、主柱、分叉柱和转换横梁。该支撑体系顶大底小、底部占用空间小,但安装固定牢靠,且施工方法严谨合理,可有效缩短施工周期。
Tree-shaped supporting system at main entrance of steel structure and construction method of tree-shaped supporting system
The invention discloses a steel structure main entrance tree-shaped supporting system and a construction method thereof.The steel structure main entrance tree-shaped supporting system comprises a main column, an inclined column, a forked column and a supporting frame, the bottom end of the main column is fixedly installed on a concrete cushion layer, and the top of the main column is fixedly connected with the bottom end of the forked column through the inclined column; the top end of the forked column is fixedly supported at one corner of the bottom of a transfer truss arranged on the top of a steel structure, the supporting frame is fixedly supported on the periphery of the main column, and the bottom of the supporting frame is installed on the top of the concrete cushion layer. The main column sequentially comprises a first small main column, a second small main column and a third small main column from bottom to top, the bottom end of the first small main column is fixedly installed on a concrete cushion layer through an anchor bolt assembly, and the construction method comprises the step that the anchoring assembly, the main column, the forked column and the conversion cross beam are sequentially installed from bottom to top. The supporting system is large in top and small in bottom, the occupied space of the bottom is small, installation and fixation are firm, the construction method is rigorous and reasonable, and the construction period can be effectively shortened.
本发明公开了一种钢结构主入口处树状支撑体系及其施工方法,包括主柱、斜柱、分叉柱和支撑架,所述主柱底端固定安装在混凝土垫层上,主柱顶部通过所述斜柱与所述分叉柱底端固定连接,所述分叉柱顶端固定支撑在设置于钢结构顶部的转换桁架底部一角,所述支撑架固定支撑在所述主柱周边,支撑架底部安装在所述混凝土垫层顶部;主柱从下到上依次包括第一小主柱、第二小主柱和第三小主柱,所述第一小主柱底端通过锚栓组件固定安装在混凝土垫层上,施工方法是按照从下至上的顺序依次安装锚固组件、主柱、分叉柱和转换横梁。该支撑体系顶大底小、底部占用空间小,但安装固定牢靠,且施工方法严谨合理,可有效缩短施工周期。
Tree-shaped supporting system at main entrance of steel structure and construction method of tree-shaped supporting system
一种钢结构主入口处树状支撑体系及其施工方法
SHEN SHUAISHUAI (Autor:in) / ZHU SHENLAI (Autor:in) / WANG XIAOQIANG (Autor:in) / CAI JINZHI (Autor:in) / WANG ZHONGJIE (Autor:in) / ZHANG HONGWEI (Autor:in) / JIA YONGXIN (Autor:in) / WU LIBO (Autor:in) / WANG PENG (Autor:in) / PAN LEI (Autor:in)
25.07.2023
Patent
Elektronische Ressource
Chinesisch
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