Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Core tube structure construction method
The invention belongs to the technical field of building engineering construction, and discloses a core tube structure construction method which comprises the following steps that a jig frame is arranged on the ground, and a hydraulic lifting device is installed on a core tube; a first conversion truss is assembled on the jig frame; the first transfer truss is lifted to a preset position through a hydraulic lifting device, and then the first transfer truss is fixed to the core tube; and a second conversion truss is assembled on the jig frame, and then the second conversion truss is fixed to the core tube. According to the core tube structure construction method, high-altitude splicing of the first conversion truss is avoided through the jig frame, the splicing difficulty of the first conversion truss is reduced, and the construction risk is reduced; the first transfer truss is lifted to a preset position through the hydraulic lifting device, so that the requirement on hoisting equipment is greatly reduced, and the risk of high-altitude hoisting is reduced; and the working face of the steel structure is divided, so that synchronous cross operation of a plurality of working faces can be realized, and the construction efficiency is effectively improved.
本发明属于建筑工程施工技术领域，公开了一种核心筒结构施工方法，其中包括以下步骤：在地面设置胎架，在核心筒上安装液压提升装置；在胎架上拼装第一转换桁架；通过液压提升装置将第一转换桁架提拉至预设位置，再将第一转换桁架固定于核心筒上；在胎架上拼装第二转换桁架，再将第二转换桁架固定于核心筒上。本发明所提供的核心筒结构施工方法，通过胎架，避免了第一转换桁架的高空拼装，降低了第一转换桁架的拼装难度，减小了施工风险；通过液压提升装置将第一转换桁架提拉至预设位置，对起重设备的要求大大降低，减小高空吊装的风险；且将钢结构的作业面分割，由此可实现多个作业面同步交叉作业，有效提高施工效率。
Core tube structure construction method
The invention belongs to the technical field of building engineering construction, and discloses a core tube structure construction method which comprises the following steps that a jig frame is arranged on the ground, and a hydraulic lifting device is installed on a core tube; a first conversion truss is assembled on the jig frame; the first transfer truss is lifted to a preset position through a hydraulic lifting device, and then the first transfer truss is fixed to the core tube; and a second conversion truss is assembled on the jig frame, and then the second conversion truss is fixed to the core tube. According to the core tube structure construction method, high-altitude splicing of the first conversion truss is avoided through the jig frame, the splicing difficulty of the first conversion truss is reduced, and the construction risk is reduced; the first transfer truss is lifted to a preset position through the hydraulic lifting device, so that the requirement on hoisting equipment is greatly reduced, and the risk of high-altitude hoisting is reduced; and the working face of the steel structure is divided, so that synchronous cross operation of a plurality of working faces can be realized, and the construction efficiency is effectively improved.
本发明属于建筑工程施工技术领域，公开了一种核心筒结构施工方法，其中包括以下步骤：在地面设置胎架，在核心筒上安装液压提升装置；在胎架上拼装第一转换桁架；通过液压提升装置将第一转换桁架提拉至预设位置，再将第一转换桁架固定于核心筒上；在胎架上拼装第二转换桁架，再将第二转换桁架固定于核心筒上。本发明所提供的核心筒结构施工方法，通过胎架，避免了第一转换桁架的高空拼装，降低了第一转换桁架的拼装难度，减小了施工风险；通过液压提升装置将第一转换桁架提拉至预设位置，对起重设备的要求大大降低，减小高空吊装的风险；且将钢结构的作业面分割，由此可实现多个作业面同步交叉作业，有效提高施工效率。
Core tube structure construction method
一种核心筒结构施工方法
JIA BAORONG (Autor:in) / LUO JIANDONG (Autor:in) / YAN BIN (Autor:in) / WU YILIN (Autor:in) / JIN WEIFENG (Autor:in) / WANG YANGYUE (Autor:in) / LU ZHEN (Autor:in) / ZHAI JUNZHE (Autor:in) / LYU HAITAO (Autor:in)
19.12.2023
Patent
Elektronische Ressource
Chinesisch
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