A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of super high-rise tower core tube outrigger truss reinforcing layer steel structure
The invention relates to the related technical field of building construction, in particular to a construction method of a super high-rise tower core tube outrigger truss reinforcing layer steel structure. The construction method of the super high-rise tower core tube outrigger truss reinforcing layer steel structure comprises the L-shaped huge column machining process, the L-shaped huge column installation permanent supporting process, the complex steel structure joint tenon-and-mortise type combined installation process, the rootless steel rib beam installation process and the new root steel column inverted sequence installation process. An L-shaped huge column machining process, an L-shaped huge column installation permanent supporting process, a complex steel structure node mortise and tenon joint type combined installation process, a rootless steel rib beam installation process and a new rooted steel column inverted-sequence installation process are included; the problems of large welding deformation, high mounting difficulty and low mounting precision of a complex node part of a reinforcing layer steel structure of a super high-rise core tube outrigger truss are solved, the construction difficulty of the steel structure is reduced, and the construction efficiency is improved.
本发明涉及建筑施工相关技术领域，具体为一种超高层塔楼核心筒伸臂桁架加强层钢结构施工方法，所述超高层塔楼核心筒伸臂桁架加强层钢结构施工方法包括L型巨柱加工过程、L型巨柱安装永久支撑过程、复杂钢结构节点榫卯式组合安装过程、无根钢骨梁安装过程和新生根钢柱逆序安装过程；本发明通过L型巨柱加工过程、L型巨柱安装永久支撑过程、复杂钢结构节点榫卯式组合安装过程、无根钢骨梁安装过程和新生根钢柱逆序安装过程，以解决超高层核心筒伸臂桁架加强层钢结构复杂节点部位焊接变形大、安装难度高、安装精度低的难题，降低钢结构施工难度，提升施工功效。
Construction method of super high-rise tower core tube outrigger truss reinforcing layer steel structure
The invention relates to the related technical field of building construction, in particular to a construction method of a super high-rise tower core tube outrigger truss reinforcing layer steel structure. The construction method of the super high-rise tower core tube outrigger truss reinforcing layer steel structure comprises the L-shaped huge column machining process, the L-shaped huge column installation permanent supporting process, the complex steel structure joint tenon-and-mortise type combined installation process, the rootless steel rib beam installation process and the new root steel column inverted sequence installation process. An L-shaped huge column machining process, an L-shaped huge column installation permanent supporting process, a complex steel structure node mortise and tenon joint type combined installation process, a rootless steel rib beam installation process and a new rooted steel column inverted-sequence installation process are included; the problems of large welding deformation, high mounting difficulty and low mounting precision of a complex node part of a reinforcing layer steel structure of a super high-rise core tube outrigger truss are solved, the construction difficulty of the steel structure is reduced, and the construction efficiency is improved.
本发明涉及建筑施工相关技术领域，具体为一种超高层塔楼核心筒伸臂桁架加强层钢结构施工方法，所述超高层塔楼核心筒伸臂桁架加强层钢结构施工方法包括L型巨柱加工过程、L型巨柱安装永久支撑过程、复杂钢结构节点榫卯式组合安装过程、无根钢骨梁安装过程和新生根钢柱逆序安装过程；本发明通过L型巨柱加工过程、L型巨柱安装永久支撑过程、复杂钢结构节点榫卯式组合安装过程、无根钢骨梁安装过程和新生根钢柱逆序安装过程，以解决超高层核心筒伸臂桁架加强层钢结构复杂节点部位焊接变形大、安装难度高、安装精度低的难题，降低钢结构施工难度，提升施工功效。
Construction method of super high-rise tower core tube outrigger truss reinforcing layer steel structure
一种超高层塔楼核心筒伸臂桁架加强层钢结构施工方法
LIU WANGQI (author) / ZHANG YE (author) / WANG YONG (author) / CHAO ZIRU (author) / YANG QINGFENG (author) / LI ZE (author) / ZHU JINGXUE (author) / SHANG LIUWEI (author) / FENG ZEQUAN (author) / ZHANG XUAN (author)
2023-09-01
Patent
Electronic Resource
Chinese
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