The invention discloses a suspended ceiling installation construction method for a super-large-span heavy steel corridor, which can be used for stably and safely hoisting a large number of suspended ceiling units to a preset installation position of the steel corridor in sequence, so that the suspended ceiling units are stably connected with a steel beam at the bottom of the steel corridor, the installation quality of the suspended ceiling units and the steel corridor is ensured, and the construction efficiency is improved. The method comprises the following steps: designing a ceiling unit; the suspended ceiling units are spliced and transferred; hoisting equipment is installed on a floor on the top of the second layer of the steel corridor, and transferring equipment is installed on a steel beam at the bottom of the first layer of the steel corridor; the suspended ceiling unit is vertically hoisted to the position close to the preset installation position through the hoisting equipment; transferring the suspended ceiling unit to a preset mounting position by the transferring equipment, wherein the suspended ceiling unit is fixed with a steel beam at the bottom of the first layer of the steel corridor; the mounting platform is dismounted, and the first-layer structure of the steel corridor is restored to the original shape; and the installation position of the hoisting equipment is adjusted, the remaining ceiling units are installed in the mode the same as the mode in the fourth step to the sixth step, and edge closing and opening closing are conducted on the ceiling units.

    本发明公开了一种超大跨度重型钢连廊的吊顶安装施工方法,能够将大量吊顶单元依次稳定、安全地吊装至钢连廊的预设安装位置处,使吊顶单元与钢连廊底部的钢梁稳定连接,保证了吊顶单元与钢连廊的安装质量,提高了施工效率;该方法包括:设计吊顶单元;拼装和转移吊顶单元;在钢连廊第二层顶部的楼板上安装吊装设备,在钢连廊第一层底部的钢梁上安装转移设备;吊装设备将吊顶单元垂直吊装至接近预设安装位置处;转移设备将吊顶单元转移至预设安装位置处,吊顶单元与钢连廊第一层底部钢梁固定;拆除安装平台,将钢连廊第一层结构恢复原样;调整吊装设备的安装位置,采用与步骤四至步骤六相同的方式安装剩余的吊顶单元以及对吊顶单元收边收口。


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    Title :

    Suspended ceiling installation construction method for ultra-large-span heavy steel corridor


    Additional title:

    一种超大跨度重型钢连廊的吊顶安装施工方法


    Contributors:
    LIANG HOUZUN (author) / PENG WEIYUAN (author) / LI JINGFENG (author)

    Publication date :

    2024-03-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E04F FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS , Ausbau von Bauwerken, z.B. Treppen, Fußböden / B66C Krane , CRANES



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