Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cable-stayed structure of closed coal shed with ultra-large plane size
The invention provides a cable-stayed structure of a closed coal shed with an ultra-large plane size, and belongs to the technical field of structural engineering. The cable-stayed structure with the ultra-large plane size mainly comprises a flat plate net rack, supporting columns, masts, stay cables and reinforcing trusses; the supporting columns are cantilever columns and adopt a supporting mode combining peripheral supporting and point supporting, the upper ends of the supporting columns are hinged to the flat plate net rack, and the lower ends of the supporting columns are rigidly connected with a foundation; the masts are arranged in a swinging mode, the upper ends of the masts are connected with radiation type stay cables, and the lower ends of the masts are hinged to the supporting columns; and one ends of the stay cables are connected with the masts, the other ends of the stay cables are anchored on the flat plate net rack, and the reinforcing trusses are adopted at longitudinal and horizontal trusses at an anchoring point. The novel cable-stayed structure can effectively reduce the requirements for the strength and rigidity of the flat plate net rack, improve the overall performance of the structure and meet the clearance use requirement of a large closed coal shed at the same time.
本公开提供了一种超大平面尺寸封闭煤棚的斜拉结构，属于结构工程技术领域。该超大平面尺寸斜拉结构主要包括：平板网架、支承柱、桅杆、斜拉索和加强桁架；所述支承柱为悬臂柱，采用周边支承和点支承结合的支承方式，上端与平板网架铰接，下端与基础刚接；桅杆为可摇摆式布置，上端连接辐射式斜拉索，下端与支承柱铰接；斜拉索一端连接桅杆，另一端锚固于平板网架，锚固点处横纵向桁架采用加强桁架。该新型斜拉结构能够有效降低对平板网架的强度和刚度要求，改善结构整体性能，同时满足大型封闭煤棚的净空使用要求。
Cable-stayed structure of closed coal shed with ultra-large plane size
The invention provides a cable-stayed structure of a closed coal shed with an ultra-large plane size, and belongs to the technical field of structural engineering. The cable-stayed structure with the ultra-large plane size mainly comprises a flat plate net rack, supporting columns, masts, stay cables and reinforcing trusses; the supporting columns are cantilever columns and adopt a supporting mode combining peripheral supporting and point supporting, the upper ends of the supporting columns are hinged to the flat plate net rack, and the lower ends of the supporting columns are rigidly connected with a foundation; the masts are arranged in a swinging mode, the upper ends of the masts are connected with radiation type stay cables, and the lower ends of the masts are hinged to the supporting columns; and one ends of the stay cables are connected with the masts, the other ends of the stay cables are anchored on the flat plate net rack, and the reinforcing trusses are adopted at longitudinal and horizontal trusses at an anchoring point. The novel cable-stayed structure can effectively reduce the requirements for the strength and rigidity of the flat plate net rack, improve the overall performance of the structure and meet the clearance use requirement of a large closed coal shed at the same time.
本公开提供了一种超大平面尺寸封闭煤棚的斜拉结构，属于结构工程技术领域。该超大平面尺寸斜拉结构主要包括：平板网架、支承柱、桅杆、斜拉索和加强桁架；所述支承柱为悬臂柱，采用周边支承和点支承结合的支承方式，上端与平板网架铰接，下端与基础刚接；桅杆为可摇摆式布置，上端连接辐射式斜拉索，下端与支承柱铰接；斜拉索一端连接桅杆，另一端锚固于平板网架，锚固点处横纵向桁架采用加强桁架。该新型斜拉结构能够有效降低对平板网架的强度和刚度要求，改善结构整体性能，同时满足大型封闭煤棚的净空使用要求。
Cable-stayed structure of closed coal shed with ultra-large plane size
一种超大平面尺寸封闭煤棚的斜拉结构
YIN XINWEI (Autor:in) / ZHU YINGZHENG (Autor:in) / LI JINGYUAN (Autor:in) / CHEN TING (Autor:in) / ZHAO YANBIN (Autor:in)
04.05.2021
Patent
Elektronische Ressource
Chinesisch
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