Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of lightning protection grounding structure of high-rise building
The invention provides a construction method of a high-rise building lightning protection grounding structure, and belongs to the technical field of building lightning protection grounding, the construction method of the high-rise building lightning protection grounding structure comprises the following steps: marking a lightning protection downlead point location according to a design drawing, and constructing a lightning protection grounding assembly; building internal down lead construction is carried out; an anti-thunder lightning receiving assembly is constructed on the roof; an auxiliary supporting frame is pre-buried and installed; carrying out equipotential connection on the exposed conductor part in the building; constructing an anti-thunder side-strike assembly, and communicating the anti-thunder side-strike assembly with the anti-thunder grounding assembly; the lightning protection grounding assembly comprises a pile foundation steel bar and a foundation ground beam steel bar, two main steel bars of the pile foundation steel bar and the foundation ground beam steel bar are welded and fixed through a welding steel bar, and the length of the welding steel bar is six times of the diameter of the welding steel bar. Lightning protection and grounding protection can be provided for high-rise buildings in severe weather, and the construction difficulty is low.
本发明提供了一种高层建筑防雷接地结构施工方法，属于建筑防雷接地技术领域，该高层建筑防雷接地结构施工方法包括以下步骤：根据设计图纸标记防雷引下线点位，构建防雷接地组件；进行建筑内部引下线施工；在屋面构建防雷接闪组件；预埋安装辅助支撑架；对建筑内外露导电体部分进行等电位联结；构建防雷侧击组件，将防雷侧击组件与防雷接地组件连通；防雷接地组件包括桩基钢筋和基础地梁钢筋，桩基钢筋与基础地梁钢筋的两根主筋通过焊接钢筋焊接固定，焊接钢筋的长度为六倍自身直径的长度；本发明能够应对恶劣天气下对高层建筑提供避雷接地保护，且施工难度低。
Construction method of lightning protection grounding structure of high-rise building
The invention provides a construction method of a high-rise building lightning protection grounding structure, and belongs to the technical field of building lightning protection grounding, the construction method of the high-rise building lightning protection grounding structure comprises the following steps: marking a lightning protection downlead point location according to a design drawing, and constructing a lightning protection grounding assembly; building internal down lead construction is carried out; an anti-thunder lightning receiving assembly is constructed on the roof; an auxiliary supporting frame is pre-buried and installed; carrying out equipotential connection on the exposed conductor part in the building; constructing an anti-thunder side-strike assembly, and communicating the anti-thunder side-strike assembly with the anti-thunder grounding assembly; the lightning protection grounding assembly comprises a pile foundation steel bar and a foundation ground beam steel bar, two main steel bars of the pile foundation steel bar and the foundation ground beam steel bar are welded and fixed through a welding steel bar, and the length of the welding steel bar is six times of the diameter of the welding steel bar. Lightning protection and grounding protection can be provided for high-rise buildings in severe weather, and the construction difficulty is low.
本发明提供了一种高层建筑防雷接地结构施工方法，属于建筑防雷接地技术领域，该高层建筑防雷接地结构施工方法包括以下步骤：根据设计图纸标记防雷引下线点位，构建防雷接地组件；进行建筑内部引下线施工；在屋面构建防雷接闪组件；预埋安装辅助支撑架；对建筑内外露导电体部分进行等电位联结；构建防雷侧击组件，将防雷侧击组件与防雷接地组件连通；防雷接地组件包括桩基钢筋和基础地梁钢筋，桩基钢筋与基础地梁钢筋的两根主筋通过焊接钢筋焊接固定，焊接钢筋的长度为六倍自身直径的长度；本发明能够应对恶劣天气下对高层建筑提供避雷接地保护，且施工难度低。
Construction method of lightning protection grounding structure of high-rise building
一种高层建筑防雷接地结构施工方法
QI BIN (Autor:in) / YAO HONGYU (Autor:in) / ZHAO XINMING (Autor:in) / YU XIANGYU (Autor:in) / ZHOU MINGJIE (Autor:in) / CHEN SHUAI (Autor:in) / XU YUJIN (Autor:in)
30.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
H01R
Elektrisch leitende Verbindungen
,
ELECTRICALLY-CONDUCTIVE CONNECTIONS
/
E04D
ROOF COVERINGS
,
Dacheindeckungen
/
H01T
SPARK GAPS
,
Funkenstrecken
/
H02G
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
,
Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen
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