Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for connection joint of reinforced concrete beam and steel tube confined concrete column
The invention discloses a construction method for a connection joint of a reinforced concrete beam and a steel tube confined concrete column. The construction method comprises the following operation steps that A, corresponding needed plates are prepared according to drawing design; b, according to the designed hole size, radian and precise positioning of the steel bar penetrating hole, a hole penetrating auxiliary tool is used for forming the steel bar penetrating hole in the plate; c, reinforcing plates and the like are welded, and the welded plates are spliced into a steel pipe column; d, transporting the steel pipe column to a site, and hoisting and splicing the steel pipe column by using a tower crane with a proper model; and E, after the frame body and the formwork are erected, steel bars are perforated and bound, and self-compacting concrete is adopted for pouring. The connection problem of the beam column is solved, the site construction condition is fully considered, the use of corbels is reduced in a perforating mode, the steel consumption is saved by about 10%, the construction cost is reduced, welding at the joint is reduced, the construction quality is effectively improved, and meanwhile the fire-fighting hidden danger caused by much welding work is reduced.
本发明公开了一种钢筋混凝土梁与钢管约束混凝土柱连接节点施工方法，包括如下操作步骤：A：按照图纸设计对相应所需的板材进行准备；B：根据设计的穿钢筋孔开孔大小、弧度和精准定位使用穿孔辅助工具在板材上将穿钢筋孔开孔完成；C：将补强板等焊接完成，将焊接好的板材进行拼接成为钢管柱；D：将钢管柱运输至现场用合适型号塔吊进行吊装拼接；步骤E：在架体及模板搭设完成后进行钢筋穿孔绑扎，采用自密实混凝土进行浇筑。解决了梁柱的连接问题，充分考虑了现场施工情况，通过穿孔方式减少牛腿的使用，节省约10％的钢材用量降低了施工成本，减少在节点处进行焊接有效提升施工质量，同时降低因焊接工作多带来的消防隐患。
Construction method for connection joint of reinforced concrete beam and steel tube confined concrete column
The invention discloses a construction method for a connection joint of a reinforced concrete beam and a steel tube confined concrete column. The construction method comprises the following operation steps that A, corresponding needed plates are prepared according to drawing design; b, according to the designed hole size, radian and precise positioning of the steel bar penetrating hole, a hole penetrating auxiliary tool is used for forming the steel bar penetrating hole in the plate; c, reinforcing plates and the like are welded, and the welded plates are spliced into a steel pipe column; d, transporting the steel pipe column to a site, and hoisting and splicing the steel pipe column by using a tower crane with a proper model; and E, after the frame body and the formwork are erected, steel bars are perforated and bound, and self-compacting concrete is adopted for pouring. The connection problem of the beam column is solved, the site construction condition is fully considered, the use of corbels is reduced in a perforating mode, the steel consumption is saved by about 10%, the construction cost is reduced, welding at the joint is reduced, the construction quality is effectively improved, and meanwhile the fire-fighting hidden danger caused by much welding work is reduced.
本发明公开了一种钢筋混凝土梁与钢管约束混凝土柱连接节点施工方法，包括如下操作步骤：A：按照图纸设计对相应所需的板材进行准备；B：根据设计的穿钢筋孔开孔大小、弧度和精准定位使用穿孔辅助工具在板材上将穿钢筋孔开孔完成；C：将补强板等焊接完成，将焊接好的板材进行拼接成为钢管柱；D：将钢管柱运输至现场用合适型号塔吊进行吊装拼接；步骤E：在架体及模板搭设完成后进行钢筋穿孔绑扎，采用自密实混凝土进行浇筑。解决了梁柱的连接问题，充分考虑了现场施工情况，通过穿孔方式减少牛腿的使用，节省约10％的钢材用量降低了施工成本，减少在节点处进行焊接有效提升施工质量，同时降低因焊接工作多带来的消防隐患。
Construction method for connection joint of reinforced concrete beam and steel tube confined concrete column
一种钢筋混凝土梁与钢管约束混凝土柱连接节点施工方法
CHEN ZHUANGZHUANG (Autor:in) / JI DONG (Autor:in) / KONG QIANG (Autor:in) / CHEN XING (Autor:in) / ZHANG XIAOMING (Autor:in)
29.08.2023
Patent
Elektronische Ressource
Chinesisch
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