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A platform for research: civil engineering, architecture and urbanism
Large-span steel structure construction method
The invention discloses a large-span steel structure construction method. The method comprises the steps that S1, a three-dimensional construction model of a steel structure is established; s2, carrying out stress analysis on the steel structure; s3, performing entity measurement on the steel structure, and further performing comparison detection with the three-dimensional construction model so as to perform data modification on the three-dimensional construction model; s4, positioning the position of the steel structure in the air according to the data modified in the step S3; s5, the steel structure is integrally spliced in a sectional mode on the ground; s6, the steel structure assembled in the step S5 is integrally hoisted in a sectional mode so that the steel structure can be moved to the air position located in the step S4; s7, the hanging basket is used for conducting bolt connection on the steel structure located in the air; and S8, dynamic change monitoring is conducted on the steel structure. In this way, the construction safety can be improved, material expenditure is saved, the construction period is shortened, and the project quality is guaranteed.
本发明公开了一种大跨度钢结构施工方法，包括步骤S1：建立钢结构的三维施工模型；步骤S2：对钢结构进行受力分析；步骤S3：对钢结构进行实体测量，进一步与三维施工模型进行对比检测，以对三维施工模型进行数据修改；步骤S4：根据步骤S3中修改后的数据对钢结构位于空中的位置进行定位；步骤S5：在地面上对钢结构进行分段式整体拼装；步骤S6：将步骤S5拼装后的钢结构进行分段式整体吊装，以将钢结构移位到步骤S4所定位的空中的位置；步骤S7：利用挂篮对位于空中的钢结构进行螺栓连接；步骤S8：对钢结构进行动态变化监测。通过上述方式，本发明能够提高施工安全性、节省材料支出、缩短施工工期以及保障工程质量。
Large-span steel structure construction method
The invention discloses a large-span steel structure construction method. The method comprises the steps that S1, a three-dimensional construction model of a steel structure is established; s2, carrying out stress analysis on the steel structure; s3, performing entity measurement on the steel structure, and further performing comparison detection with the three-dimensional construction model so as to perform data modification on the three-dimensional construction model; s4, positioning the position of the steel structure in the air according to the data modified in the step S3; s5, the steel structure is integrally spliced in a sectional mode on the ground; s6, the steel structure assembled in the step S5 is integrally hoisted in a sectional mode so that the steel structure can be moved to the air position located in the step S4; s7, the hanging basket is used for conducting bolt connection on the steel structure located in the air; and S8, dynamic change monitoring is conducted on the steel structure. In this way, the construction safety can be improved, material expenditure is saved, the construction period is shortened, and the project quality is guaranteed.
本发明公开了一种大跨度钢结构施工方法，包括步骤S1：建立钢结构的三维施工模型；步骤S2：对钢结构进行受力分析；步骤S3：对钢结构进行实体测量，进一步与三维施工模型进行对比检测，以对三维施工模型进行数据修改；步骤S4：根据步骤S3中修改后的数据对钢结构位于空中的位置进行定位；步骤S5：在地面上对钢结构进行分段式整体拼装；步骤S6：将步骤S5拼装后的钢结构进行分段式整体吊装，以将钢结构移位到步骤S4所定位的空中的位置；步骤S7：利用挂篮对位于空中的钢结构进行螺栓连接；步骤S8：对钢结构进行动态变化监测。通过上述方式，本发明能够提高施工安全性、节省材料支出、缩短施工工期以及保障工程质量。
Large-span steel structure construction method
一种大跨度钢结构施工方法
LI TIANLIN (author) / LI YUNFENG (author) / XIAN ZHENHUA (author) / ZHU ZHEFENG (author) / SHI SUIJIA (author) / WU YAHUI (author) / HAO JIN (author) / XIE YONG (author) / LUO JIE (author) / YI JIACHANG (author)
2023-04-18
Patent
Electronic Resource
Chinese
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