Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rapid starting building construction method for overground structure of super high-rise building
The invention relates to a super high-rise building overground structure rapid starting building construction method which comprises the following steps: firstly, forming positive and negative zero elevations on the ground of a first floor, and then synchronously constructing a peripheral frame and a core tube; after the peripheral frame and the core tube are synchronously constructed to the third layer, a pre-pouring platform is poured on the outer side of the core tube; after pouring is completed, the core tube continues to be lifted for construction, and the layer plate face of the third layer of the peripheral frame is poured; after the core tube is lifted and constructed to the fifth layer, construction pouring of a vertical structure of the core tube is conducted; and finally, after the core tube and the peripheral frame are pulled open by a certain number of layers, construction of a horizontal structure of the peripheral frame and a horizontal structure of the core tube is conducted. According to the principle that a steel structure frame and a horizontal structure follow the core tube in advance, the problem of starting and rapid building of an overground structure is effectively solved, rapid starting of the core tube is achieved, meanwhile, advanced installation of a creeping formwork frame body is achieved, and compared with a traditional construction method, the construction period can be shortened; and the phenomenon of'idling 'of the peripheral frame is reduced to a certain extent.
本发明涉及一种超高层建筑地上结构快速起步建造施工方法，首先在首层地面出正负零标高后，将外围框架和核心筒同步施工；当外围框架和核心筒同步施工至第三层后，在核心筒外侧浇筑预浇筑平台；浇筑完成后使核心筒继续提升施工，并浇筑外围框架第三层的层板面；在核心筒提升施工至第五层后进行其竖向结构的施工浇筑；最后待核心筒与外围框架拉开一定层数后，进行外围框架水平结构及核心筒水平结构的施工。通过按照核心筒先行、其次钢结构框架、水平结构紧随其后原则，有效解决了地上结构起步快速建造的问题，既实现核心筒的快速起步，又同时实现爬模架体的提前安装，较传统施工方法可缩短工期，也在一定程度上减少了外围框架“窝工”的现象。
Rapid starting building construction method for overground structure of super high-rise building
The invention relates to a super high-rise building overground structure rapid starting building construction method which comprises the following steps: firstly, forming positive and negative zero elevations on the ground of a first floor, and then synchronously constructing a peripheral frame and a core tube; after the peripheral frame and the core tube are synchronously constructed to the third layer, a pre-pouring platform is poured on the outer side of the core tube; after pouring is completed, the core tube continues to be lifted for construction, and the layer plate face of the third layer of the peripheral frame is poured; after the core tube is lifted and constructed to the fifth layer, construction pouring of a vertical structure of the core tube is conducted; and finally, after the core tube and the peripheral frame are pulled open by a certain number of layers, construction of a horizontal structure of the peripheral frame and a horizontal structure of the core tube is conducted. According to the principle that a steel structure frame and a horizontal structure follow the core tube in advance, the problem of starting and rapid building of an overground structure is effectively solved, rapid starting of the core tube is achieved, meanwhile, advanced installation of a creeping formwork frame body is achieved, and compared with a traditional construction method, the construction period can be shortened; and the phenomenon of'idling 'of the peripheral frame is reduced to a certain extent.
本发明涉及一种超高层建筑地上结构快速起步建造施工方法，首先在首层地面出正负零标高后，将外围框架和核心筒同步施工；当外围框架和核心筒同步施工至第三层后，在核心筒外侧浇筑预浇筑平台；浇筑完成后使核心筒继续提升施工，并浇筑外围框架第三层的层板面；在核心筒提升施工至第五层后进行其竖向结构的施工浇筑；最后待核心筒与外围框架拉开一定层数后，进行外围框架水平结构及核心筒水平结构的施工。通过按照核心筒先行、其次钢结构框架、水平结构紧随其后原则，有效解决了地上结构起步快速建造的问题，既实现核心筒的快速起步，又同时实现爬模架体的提前安装，较传统施工方法可缩短工期，也在一定程度上减少了外围框架“窝工”的现象。
Rapid starting building construction method for overground structure of super high-rise building
超高层建筑地上结构快速起步建造施工方法
ZHANG JIAHE (Autor:in) / ZHAO YANG (Autor:in) / SUN LI (Autor:in) / SUN ZHAOYANG (Autor:in) / DONG PEIYU (Autor:in) / TIAN MANLOU (Autor:in) / ZHANG ERBING (Autor:in) / ZHUANG JIAJI (Autor:in)
12.07.2024
Patent
Elektronische Ressource
Chinesisch
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