Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Exposed prestressed truss supporting cable net dry coal shed
The invention relates to the technical field of large-span dry coal shed structures, in particular to an exposed prestressed truss supporting cable net dry coal shed. Few three-centered circular prestressed pipe truss structures are arranged in the longitudinal direction of the coal shed structure to serve as vertical supporting structures, and pipe trusses are connected into a uniform and stablewhole outside a plane through connecting trusses. The pipe trusses serve as a boundary, gaps are filled with an orthogonal cable net structure, bearing cables of the cable net structure are connectedto lug plates of lower chords of the prestressed pipe trusses, and wind-resistant cables are connected with a foundation through side cables. After the cable net and the pipe trusses form a whole, thecable net and the lower chords of the steel structure are covered with a tensioning film to form a final shielding system.
本发明涉及大跨度干煤棚结构技术领域，尤其是涉及一种外露预应力桁架支承索网干煤棚，该煤棚结构在纵向布置较少的三心圆预应力管桁架结构作为竖向支承结构，利用联系桁架将这些管桁架在平面外联结为统一稳定的整体。以管桁架为边界，在间隙中填充正交索网结构，索网结构的承重索连接于预应力管桁架下弦的耳板上，抗风索则通过边索与基础相连。在索网和管桁架形成整体后，利用张拉膜覆盖于索网和钢结构下弦以形成最终的遮蔽体系。
Exposed prestressed truss supporting cable net dry coal shed
The invention relates to the technical field of large-span dry coal shed structures, in particular to an exposed prestressed truss supporting cable net dry coal shed. Few three-centered circular prestressed pipe truss structures are arranged in the longitudinal direction of the coal shed structure to serve as vertical supporting structures, and pipe trusses are connected into a uniform and stablewhole outside a plane through connecting trusses. The pipe trusses serve as a boundary, gaps are filled with an orthogonal cable net structure, bearing cables of the cable net structure are connectedto lug plates of lower chords of the prestressed pipe trusses, and wind-resistant cables are connected with a foundation through side cables. After the cable net and the pipe trusses form a whole, thecable net and the lower chords of the steel structure are covered with a tensioning film to form a final shielding system.
本发明涉及大跨度干煤棚结构技术领域，尤其是涉及一种外露预应力桁架支承索网干煤棚，该煤棚结构在纵向布置较少的三心圆预应力管桁架结构作为竖向支承结构，利用联系桁架将这些管桁架在平面外联结为统一稳定的整体。以管桁架为边界，在间隙中填充正交索网结构，索网结构的承重索连接于预应力管桁架下弦的耳板上，抗风索则通过边索与基础相连。在索网和管桁架形成整体后，利用张拉膜覆盖于索网和钢结构下弦以形成最终的遮蔽体系。
Exposed prestressed truss supporting cable net dry coal shed
一种外露预应力桁架支承索网干煤棚
WANG WEI (Autor:in) / ZHU ZHONGYI (Autor:in) / ZHANG LIN (Autor:in) / BAI GUANGBO (Autor:in) / SUN YINJIAN (Autor:in) / SUN TONGHAI (Autor:in) / WANG ZHE (Autor:in) / WANG YI (Autor:in) / CHEN YI (Autor:in) / LIANG CHENYU (Autor:in)
15.01.2021
Patent
Elektronische Ressource
Chinesisch
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