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A platform for research: civil engineering, architecture and urbanism
Super high-rise steel column base structure and construction method thereof
The invention relates to a super high-rise steel column base structure and a construction method thereof. The method comprises the following steps that a supporting frame is manufactured, an annular plate is fixedly connected to the supporting frame, and mounting holes are formed in the annular plate; foundation bolts are provided, the foundation bolts penetrate through the corresponding mounting holes in the annular plate and are fixedly mounted on the annular plate, and the tops of the foundation bolts are higher than the top of the supporting frame; a steel reinforcement cage is bound to the peripheries of the foundation bolts, and the top of the steel reinforcement cage is flush with the top of the supporting frame; and column base joints are provided, the corresponding foundation bolts are sleeved with the column base joints, the column base joints are arranged on the steel reinforcement cage and the supporting frame, the column base joints are fixed through the foundation bolts, and therefore an integral column base framework is formed. The integral column base framework is formed and can be integrally hoisted, concrete is poured together with a floor, construction procedures are reduced, construction quality is improved, the construction process is optimized, and the construction period is shortened.
本发明涉及一种超高层钢柱柱脚结构及其施工方法，该方法包括如下步骤：制作支撑架，并将一环形板固定连接在支撑架上，环形板上开设有安装孔；提供地脚螺栓，将地脚螺栓穿过环形板上对应的安装孔并安装固定在环形板上，且地脚螺栓的顶部高于支撑架的顶部；于地脚螺栓的外周绑扎钢筋笼，钢筋笼的顶部与支撑架的顶部相平齐；提供柱脚节，将柱脚节套设在对应的地脚螺栓上，并将柱脚节置于钢筋笼及支撑架之上，通过地脚螺栓将柱脚节固定，从而形成整体式的柱脚骨架。本发明形成整体式的柱脚骨架，可整体吊装，与楼板一起浇筑混凝土，减少施工工序，提高施工质量，优化施工流程，节约工期。
Super high-rise steel column base structure and construction method thereof
The invention relates to a super high-rise steel column base structure and a construction method thereof. The method comprises the following steps that a supporting frame is manufactured, an annular plate is fixedly connected to the supporting frame, and mounting holes are formed in the annular plate; foundation bolts are provided, the foundation bolts penetrate through the corresponding mounting holes in the annular plate and are fixedly mounted on the annular plate, and the tops of the foundation bolts are higher than the top of the supporting frame; a steel reinforcement cage is bound to the peripheries of the foundation bolts, and the top of the steel reinforcement cage is flush with the top of the supporting frame; and column base joints are provided, the corresponding foundation bolts are sleeved with the column base joints, the column base joints are arranged on the steel reinforcement cage and the supporting frame, the column base joints are fixed through the foundation bolts, and therefore an integral column base framework is formed. The integral column base framework is formed and can be integrally hoisted, concrete is poured together with a floor, construction procedures are reduced, construction quality is improved, the construction process is optimized, and the construction period is shortened.
本发明涉及一种超高层钢柱柱脚结构及其施工方法，该方法包括如下步骤：制作支撑架，并将一环形板固定连接在支撑架上，环形板上开设有安装孔；提供地脚螺栓，将地脚螺栓穿过环形板上对应的安装孔并安装固定在环形板上，且地脚螺栓的顶部高于支撑架的顶部；于地脚螺栓的外周绑扎钢筋笼，钢筋笼的顶部与支撑架的顶部相平齐；提供柱脚节，将柱脚节套设在对应的地脚螺栓上，并将柱脚节置于钢筋笼及支撑架之上，通过地脚螺栓将柱脚节固定，从而形成整体式的柱脚骨架。本发明形成整体式的柱脚骨架，可整体吊装，与楼板一起浇筑混凝土，减少施工工序，提高施工质量，优化施工流程，节约工期。
Super high-rise steel column base structure and construction method thereof
超高层钢柱柱脚结构及其施工方法
ZHOU KE (author) / TIAN RUIBIN (author) / LIU LEQIAN (author) / ZHOU KAI (author)
2021-04-06
Patent
Electronic Resource
Chinese
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