Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-span dome type truss structure and construction method thereof
The invention provides a large-span dome type truss structure and a construction method thereof.The large-span dome type truss structure comprises a dome body with a top opening formed in the top and a truss top arranged at the top opening of the top, and the edge of the truss top is connected with the edge of the top opening of the dome body; the dome body is of a steel truss structure and comprises a plurality of main truss columns bent in the longitude direction and a plurality of circles of truss ring beams connected with the main truss columns in the latitude direction, and the truss ring beams are arranged at intervals in the longitude direction. According to the dome type truss structure, the number of used steel pipes is relatively small, the structure is more stable and attractive, and the later maintenance cost is low. In addition, the construction method of the dome type truss structure is simple in step, construction is easy, the construction efficiency can be improved, and the safety risk of high-altitude operation is reduced.
本发明提供了一种大跨度穹顶式桁架结构及其施工方法，其中大跨度穹顶式桁架结构包括顶部设有顶口的穹顶主体和设置在顶部顶口处的桁架顶，桁架顶的边缘与穹顶主体的顶口边缘相连接；穹顶主体为钢桁架结构，包括若干根沿经线方向弯曲的主桁架柱以及沿纬线方向连接主桁架柱的桁架环梁，其中桁架环梁有若干圈，沿经线方向间隔排布。本发明的穹顶式桁架结构所用钢管数量相对较少，结构更加稳固和美观，后期维护成本低。另外，本发明的穹顶式桁架结构的施工方法步骤简单，易于施工，有助于提升施工效率，降低高空作业的安全风险。
Large-span dome type truss structure and construction method thereof
The invention provides a large-span dome type truss structure and a construction method thereof.The large-span dome type truss structure comprises a dome body with a top opening formed in the top and a truss top arranged at the top opening of the top, and the edge of the truss top is connected with the edge of the top opening of the dome body; the dome body is of a steel truss structure and comprises a plurality of main truss columns bent in the longitude direction and a plurality of circles of truss ring beams connected with the main truss columns in the latitude direction, and the truss ring beams are arranged at intervals in the longitude direction. According to the dome type truss structure, the number of used steel pipes is relatively small, the structure is more stable and attractive, and the later maintenance cost is low. In addition, the construction method of the dome type truss structure is simple in step, construction is easy, the construction efficiency can be improved, and the safety risk of high-altitude operation is reduced.
本发明提供了一种大跨度穹顶式桁架结构及其施工方法，其中大跨度穹顶式桁架结构包括顶部设有顶口的穹顶主体和设置在顶部顶口处的桁架顶，桁架顶的边缘与穹顶主体的顶口边缘相连接；穹顶主体为钢桁架结构，包括若干根沿经线方向弯曲的主桁架柱以及沿纬线方向连接主桁架柱的桁架环梁，其中桁架环梁有若干圈，沿经线方向间隔排布。本发明的穹顶式桁架结构所用钢管数量相对较少，结构更加稳固和美观，后期维护成本低。另外，本发明的穹顶式桁架结构的施工方法步骤简单，易于施工，有助于提升施工效率，降低高空作业的安全风险。
Large-span dome type truss structure and construction method thereof
一种大跨度穹顶式桁架结构及其施工方法
GUO HUAXIN (Autor:in) / QI LIJIAN (Autor:in) / LEE JEONG-SOO (Autor:in)
03.05.2024
Patent
Elektronische Ressource
Chinesisch
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