A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of high-altitude spherical reticulated shell
The invention discloses a construction method of a high-altitude spherical reticulated shell, and relates to the technical field of high-altitude structure construction. The method comprises the following steps that an outer tower column, a platform beam and the flaky reticulated shell are pre-assembled into a plurality of reticulated shell units on the ground to reduce the high-altitude assemblyand welding quantity, the plurality of reticulated shell units are hoisted to preset positions of the periphery of a hoistway, assembling with the hoistway is completed, then connecting structures arehoisted to reserved mounting space between every two adjacent reticulated shell units to be connected with the two adjacent reticulated shell units, and therefore construction of a first layer structure of the spherical reticulated shell is completed; the pre-assembled hoistway is installed on the first layer structure of the spherical reticulated shell, the above steps are repeated to complete construction of a second layer structure; and a fixing structure is installed at the joint of the first layer structure and the second layer structure to gradually assemble the spherical reticulated shell, and the above steps are repeated until construction of the whole spherical reticulated shell is completed. The construction method of the high-altitude spherical reticulated shell is high in construction efficiency, high in quality and good in safety.
本发明公开了一种高空球形网壳的施工方法，涉及高空结构施工技术领域，包括以下步骤：在地面将外塔柱、平台梁和片状网壳预装成多个网壳单元，以减少高空组装和焊接量，将多个网壳单元吊装至井道外周的预定位置，并完成与井道的拼装，然后将连接结构吊装至相邻两个网壳单元之间预留的安装空间中，与相邻的两个网壳单元连接，完成球形网壳的第一层结构的施工；在球形网壳的第一层结构上安装预装的井道，重复上述步骤，完成第二层结构的施工；在第一层结构和第二层结构的连接处安装固定结构，以逐步拼接球形网壳，重复上述步骤，直至完成整个球形网壳的施工。本发明提供了一种施工效率高、质量高，安全性好的高空球形网壳的施工方法。
Construction method of high-altitude spherical reticulated shell
The invention discloses a construction method of a high-altitude spherical reticulated shell, and relates to the technical field of high-altitude structure construction. The method comprises the following steps that an outer tower column, a platform beam and the flaky reticulated shell are pre-assembled into a plurality of reticulated shell units on the ground to reduce the high-altitude assemblyand welding quantity, the plurality of reticulated shell units are hoisted to preset positions of the periphery of a hoistway, assembling with the hoistway is completed, then connecting structures arehoisted to reserved mounting space between every two adjacent reticulated shell units to be connected with the two adjacent reticulated shell units, and therefore construction of a first layer structure of the spherical reticulated shell is completed; the pre-assembled hoistway is installed on the first layer structure of the spherical reticulated shell, the above steps are repeated to complete construction of a second layer structure; and a fixing structure is installed at the joint of the first layer structure and the second layer structure to gradually assemble the spherical reticulated shell, and the above steps are repeated until construction of the whole spherical reticulated shell is completed. The construction method of the high-altitude spherical reticulated shell is high in construction efficiency, high in quality and good in safety.
本发明公开了一种高空球形网壳的施工方法，涉及高空结构施工技术领域，包括以下步骤：在地面将外塔柱、平台梁和片状网壳预装成多个网壳单元，以减少高空组装和焊接量，将多个网壳单元吊装至井道外周的预定位置，并完成与井道的拼装，然后将连接结构吊装至相邻两个网壳单元之间预留的安装空间中，与相邻的两个网壳单元连接，完成球形网壳的第一层结构的施工；在球形网壳的第一层结构上安装预装的井道，重复上述步骤，完成第二层结构的施工；在第一层结构和第二层结构的连接处安装固定结构，以逐步拼接球形网壳，重复上述步骤，直至完成整个球形网壳的施工。本发明提供了一种施工效率高、质量高，安全性好的高空球形网壳的施工方法。
Construction method of high-altitude spherical reticulated shell
一种高空球形网壳的施工方法
ZHANG YAOLIN (author) / CHEN ZHENMING (author) / CHENG YIKUN (author) / KANG NING (author) / PENG PAI (author) / ZHAO YA (author) / PENG CHAO (author) / WANG XIAO (author)
2020-09-18
Patent
Electronic Resource
Chinese
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