Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reverse construction method for frame-first and cylinder-second steel structure suspension structure
The invention discloses a frame-first and cylinder-second steel structure suspension structure reverse construction method, and belongs to the technical field of structure construction. According to the construction method, a first-frame and second-cylinder reverse construction method is used, and construction of a layer of a suspension structure is conducted before a core cylinder; the defects that according to a traditional construction method of first barrel and second frame, a suspension structure can be constructed only when a core barrel is constructed to the specific layer number in the early stage of a steel structure part, and the next procedure can be started only when the suspension structure is constructed in the later stage of civil engineering are overcome, the steel structure and civil engineering construction procedures are more compact, and the structure construction period is shortened. The suspension structure is always ahead of the core tube by one layer, so that the suspension structure does not conflict with an outer frame of the core tube during installation, and the installation difficulty of the steel structure is reduced; and meanwhile, external concrete is poured on the stiff columns after the layer of steel structure is installed, so that the situation that the connecting joint of the suspension structure and the core tube deviates due to deformation of the core tube does not exist, and the installation precision and the final forming effect are effectively improved.
本发明公开了一种先框后筒的钢结构悬挂结构逆序施工方法，属于结构施工技术领域。该施工方法使用了先框后筒的逆序施工方法，悬挂结构的领先核心筒一层施工，优化了传统先筒后框的施工方法前期钢结构部分需等核心筒施工至特定层数才能开始施工悬挂结构、后期土建需等悬挂结构施工完成才能进入下一工序的缺点，使钢结构与土建施工工序更加紧凑，压缩了结构施工工期。而且由于悬挂结构始终领先核心筒一层，则悬挂结构安装时不存在与核心筒外架冲突的情况，钢结构安装难度降低；同时劲性柱会在该层钢结构安装完成后才浇筑外部混凝土，故不存在核心筒变形导致悬挂结构与核心筒连接节点偏位的状况，有效提高了安装精度和最终成型效果。
Reverse construction method for frame-first and cylinder-second steel structure suspension structure
The invention discloses a frame-first and cylinder-second steel structure suspension structure reverse construction method, and belongs to the technical field of structure construction. According to the construction method, a first-frame and second-cylinder reverse construction method is used, and construction of a layer of a suspension structure is conducted before a core cylinder; the defects that according to a traditional construction method of first barrel and second frame, a suspension structure can be constructed only when a core barrel is constructed to the specific layer number in the early stage of a steel structure part, and the next procedure can be started only when the suspension structure is constructed in the later stage of civil engineering are overcome, the steel structure and civil engineering construction procedures are more compact, and the structure construction period is shortened. The suspension structure is always ahead of the core tube by one layer, so that the suspension structure does not conflict with an outer frame of the core tube during installation, and the installation difficulty of the steel structure is reduced; and meanwhile, external concrete is poured on the stiff columns after the layer of steel structure is installed, so that the situation that the connecting joint of the suspension structure and the core tube deviates due to deformation of the core tube does not exist, and the installation precision and the final forming effect are effectively improved.
本发明公开了一种先框后筒的钢结构悬挂结构逆序施工方法，属于结构施工技术领域。该施工方法使用了先框后筒的逆序施工方法，悬挂结构的领先核心筒一层施工，优化了传统先筒后框的施工方法前期钢结构部分需等核心筒施工至特定层数才能开始施工悬挂结构、后期土建需等悬挂结构施工完成才能进入下一工序的缺点，使钢结构与土建施工工序更加紧凑，压缩了结构施工工期。而且由于悬挂结构始终领先核心筒一层，则悬挂结构安装时不存在与核心筒外架冲突的情况，钢结构安装难度降低；同时劲性柱会在该层钢结构安装完成后才浇筑外部混凝土，故不存在核心筒变形导致悬挂结构与核心筒连接节点偏位的状况，有效提高了安装精度和最终成型效果。
Reverse construction method for frame-first and cylinder-second steel structure suspension structure
一种先框后筒的钢结构悬挂结构逆序施工方法
DUAN KUNPENG (Autor:in) / SHEN JIARONG (Autor:in) / LIU YUTAO (Autor:in) / XU SHANSHAN (Autor:in) / MA CHAOQUN (Autor:in) / ZHOU YING (Autor:in) / WANG HAO (Autor:in) / LU YU (Autor:in) / YU JIAYUAN (Autor:in)
20.08.2024
Patent
Elektronische Ressource
Chinesisch
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