Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Installation method of large-span deformed steel structure charging shed
The invention belongs to the technical field of steel structure construction, and particularly relates to an installation method of a large-span deformed steel structure charging shed. After a steel vertical frame of the toll shed is installed, a steel roof is installed in a segmented mode, the steel roof is divided into a supporting section and a closure section, the supporting section is spliced on the steel vertical frame, the closure section is spliced on the ground, and after the closure section is spliced, the closure section and the supporting section are closed and in butt joint through double-machine lifting. According to the installation method of the large-span special-shaped steel structure charging shed, the structure is deeply designed, the whole charging shed is split, in the installation process, scattered components are installed on the ground and assembled into a set of components, then high-altitude hoisting is conducted, and the whole structure is integrally completed. A double-arch modeling high-altitude bulk construction technology is researched, the use of large-tonnage truck cranes can be reduced by applying the technology, the influence of cross operation is reduced through two to three small-tonnage truck cranes, and a limited operation site is fully utilized.
本发明属于钢结构施工技术领域，具体涉及一种大跨度异型钢结构收费棚安装方法；收费棚的钢立架安装完成后分段安装钢屋盖，将钢屋盖划分为支撑段和合拢段，在钢立架上拼接支撑段，在地面拼装合拢段，合拢段拼接完毕后双机抬吊合拢段与支撑段合拢对接。本发明的大跨度异型钢结构收费棚安装方法，对结构深化设计，将整体收费棚拆分，在安装过程中，对零星构件，进行地面安装，拼装成一套构件后，进行高空吊装，使整个结构一体化完工。研究了双拱造型高空散装施工技术，应用此技术，可以减少大吨位汽车吊的使用，通过两到三台小吨位汽车吊，减少交叉作业影响，充分利用有限的作业场地。
Installation method of large-span deformed steel structure charging shed
The invention belongs to the technical field of steel structure construction, and particularly relates to an installation method of a large-span deformed steel structure charging shed. After a steel vertical frame of the toll shed is installed, a steel roof is installed in a segmented mode, the steel roof is divided into a supporting section and a closure section, the supporting section is spliced on the steel vertical frame, the closure section is spliced on the ground, and after the closure section is spliced, the closure section and the supporting section are closed and in butt joint through double-machine lifting. According to the installation method of the large-span special-shaped steel structure charging shed, the structure is deeply designed, the whole charging shed is split, in the installation process, scattered components are installed on the ground and assembled into a set of components, then high-altitude hoisting is conducted, and the whole structure is integrally completed. A double-arch modeling high-altitude bulk construction technology is researched, the use of large-tonnage truck cranes can be reduced by applying the technology, the influence of cross operation is reduced through two to three small-tonnage truck cranes, and a limited operation site is fully utilized.
本发明属于钢结构施工技术领域，具体涉及一种大跨度异型钢结构收费棚安装方法；收费棚的钢立架安装完成后分段安装钢屋盖，将钢屋盖划分为支撑段和合拢段，在钢立架上拼接支撑段，在地面拼装合拢段，合拢段拼接完毕后双机抬吊合拢段与支撑段合拢对接。本发明的大跨度异型钢结构收费棚安装方法，对结构深化设计，将整体收费棚拆分，在安装过程中，对零星构件，进行地面安装，拼装成一套构件后，进行高空吊装，使整个结构一体化完工。研究了双拱造型高空散装施工技术，应用此技术，可以减少大吨位汽车吊的使用，通过两到三台小吨位汽车吊，减少交叉作业影响，充分利用有限的作业场地。
Installation method of large-span deformed steel structure charging shed
大跨度异型钢结构收费棚安装方法
HE JIELIN (Autor:in) / QIAO MANHONG (Autor:in) / QI LUPENG (Autor:in) / LEI YONG (Autor:in) / LIU WEIYING (Autor:in) / WANG XIAO'AO (Autor:in) / WANG SHUZHOU (Autor:in) / LI LIN (Autor:in)
28.01.2022
Patent
Elektronische Ressource
Chinesisch
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