Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of large-span, ultrahigh and heavy roof steel structure
The invention provides a construction method for a large-span, ultrahigh and heavy roof steel structure, and belongs to the technical field of steel structure construction.The construction method for the large-span, ultrahigh and heavy roof steel structure comprises the steps that steel prefabrication is conducted, specifically, steel members including columns, beams and scaffolds are prefabricated; performing construction drawing analysis: determining main nodes and key steps in the construction process according to the construction drawing by utilizing the node graph model; site arrangement: arranging a construction site according to a construction drawing and construction conditions; mounting a steel structure: mounting the steel structure according to a construction drawing; welding and bolt connection are conducted, specifically, welding and bolt connection are conducted on the steel structure; the installed steel structure is adjusted, and it is ensured that the steel structure meets the design requirement; corrosion prevention and insulation of the steel structure are completed, and corrosion prevention and insulation treatment of the steel structure is completed. The technical problem that main nodes and key steps are not considered in the sorting process due to the fact that sorting is carried out in a manual experience mode in the prior art is solved.
本发明提供了一种大跨度、超高、重型屋盖钢结构施工方法，属于钢结构施工技术领域，该大跨度、超高、重型屋盖钢结构施工方法，包括钢材预制：预制钢构件，包括柱、梁、脚手架；施工图纸分析：利用节点图模型，根据施工图纸明确施工过程中的主要节点和关键步骤；场地布置：根据施工图纸和施工条件，进行施工场地的布置；钢结构安装：按照施工图纸，进行钢结构的安装；焊接和螺栓连接：进行钢结构的焊接和螺栓连接；钢结构调整：对已安装的钢结构进行调整，确保其满足设计要求；钢结构防腐和绝缘：完成钢结构的防腐和绝缘处理。解决了现有技术往往是通过人工经验的方式来进行排序，在排序过程中，缺乏对主要节点和关键步骤的考虑的技术问题。
Construction method of large-span, ultrahigh and heavy roof steel structure
The invention provides a construction method for a large-span, ultrahigh and heavy roof steel structure, and belongs to the technical field of steel structure construction.The construction method for the large-span, ultrahigh and heavy roof steel structure comprises the steps that steel prefabrication is conducted, specifically, steel members including columns, beams and scaffolds are prefabricated; performing construction drawing analysis: determining main nodes and key steps in the construction process according to the construction drawing by utilizing the node graph model; site arrangement: arranging a construction site according to a construction drawing and construction conditions; mounting a steel structure: mounting the steel structure according to a construction drawing; welding and bolt connection are conducted, specifically, welding and bolt connection are conducted on the steel structure; the installed steel structure is adjusted, and it is ensured that the steel structure meets the design requirement; corrosion prevention and insulation of the steel structure are completed, and corrosion prevention and insulation treatment of the steel structure is completed. The technical problem that main nodes and key steps are not considered in the sorting process due to the fact that sorting is carried out in a manual experience mode in the prior art is solved.
本发明提供了一种大跨度、超高、重型屋盖钢结构施工方法，属于钢结构施工技术领域，该大跨度、超高、重型屋盖钢结构施工方法，包括钢材预制：预制钢构件，包括柱、梁、脚手架；施工图纸分析：利用节点图模型，根据施工图纸明确施工过程中的主要节点和关键步骤；场地布置：根据施工图纸和施工条件，进行施工场地的布置；钢结构安装：按照施工图纸，进行钢结构的安装；焊接和螺栓连接：进行钢结构的焊接和螺栓连接；钢结构调整：对已安装的钢结构进行调整，确保其满足设计要求；钢结构防腐和绝缘：完成钢结构的防腐和绝缘处理。解决了现有技术往往是通过人工经验的方式来进行排序，在排序过程中，缺乏对主要节点和关键步骤的考虑的技术问题。
Construction method of large-span, ultrahigh and heavy roof steel structure
一种大跨度、超高、重型屋盖钢结构施工方法
SHI HONGLIANG (Autor:in) / ZHAN YONGFANG (Autor:in) / ZHU TONG (Autor:in) / QI SHENG (Autor:in) / QIU JIN (Autor:in) / LI CHUNBO (Autor:in) / XIAO YAO (Autor:in) / HUANG SEN (Autor:in) / HUANG SIQI (Autor:in) / XU RONG (Autor:in)
02.01.2024
Patent
Elektronische Ressource
Chinesisch
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