Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tower crane foundation structure replacing anti-floating anchor rod and construction method
The invention provides a tower crane foundation structure replacing an anti-floating anchor rod and a construction method. The tower crane foundation structure comprises a tower crane foundation, a foundation bottom plate, connecting columns and a mattress layer, wherein the tower crane foundation is located below the foundation bottom plate, and a crack between the foundation bottom plate and thetower crane foundation is filled with the mattress layer; and connecting steel bars are pre-buried in the connecting columns, the lower sections of the connecting columns are pre-buried in the towercrane foundation and the mattress layer, the upper sections of the connecting columns extend into the foundation bottom plate, the multiple connecting columns are arranged, and the multiple connectingcolumns are arranged at intervals in a square shape and define an installation space forming a tower crane pre-buried joint. According to the tower crane foundation structure replacing the anti-floating anchor rod and the construction method, installation of the anti-floating anchor rod in the range of the tower crane foundation is omitted, the water buoyancy of the anti-floating anchor rod in the range of the tower crane foundation is resisted in the mode that the foundation bottom plate and the tower crane foundation are connected through the connecting columns, it is guaranteed that the engineering anti-floating structure meets the design requirement, the structure is simple, the connection stability is good, and the anti-floating effect is good.
本发明提供了一种取代抗浮锚杆的塔吊基础结构及施工方法，包括：塔吊基础、基础底板、连接柱及褥垫层，其中：所述塔吊基础位于所述基础底板的下方，所述褥垫层填充于所述基础底板与所述塔吊基础之间的夹缝中；所述连接柱内预埋连接钢筋，所述连接柱的下段预埋于所述塔吊基础及所述褥垫层内，所述连接柱的上段延伸至所述基础底板内，所述连接柱的数量为多个，多个所述连接柱呈口字形间隔布置并界定形成塔吊预埋节的安装空间。本发明取消了塔吊基础范围内抗浮锚杆的安装并采用连接柱连接基础底板与塔吊基础的方式抵抗塔吊基础范围内抗浮锚杆的水浮力，且保证工程抗浮构造满足设计要求，结构简单、连接稳定性好、抗浮效果好。
Tower crane foundation structure replacing anti-floating anchor rod and construction method
The invention provides a tower crane foundation structure replacing an anti-floating anchor rod and a construction method. The tower crane foundation structure comprises a tower crane foundation, a foundation bottom plate, connecting columns and a mattress layer, wherein the tower crane foundation is located below the foundation bottom plate, and a crack between the foundation bottom plate and thetower crane foundation is filled with the mattress layer; and connecting steel bars are pre-buried in the connecting columns, the lower sections of the connecting columns are pre-buried in the towercrane foundation and the mattress layer, the upper sections of the connecting columns extend into the foundation bottom plate, the multiple connecting columns are arranged, and the multiple connectingcolumns are arranged at intervals in a square shape and define an installation space forming a tower crane pre-buried joint. According to the tower crane foundation structure replacing the anti-floating anchor rod and the construction method, installation of the anti-floating anchor rod in the range of the tower crane foundation is omitted, the water buoyancy of the anti-floating anchor rod in the range of the tower crane foundation is resisted in the mode that the foundation bottom plate and the tower crane foundation are connected through the connecting columns, it is guaranteed that the engineering anti-floating structure meets the design requirement, the structure is simple, the connection stability is good, and the anti-floating effect is good.
本发明提供了一种取代抗浮锚杆的塔吊基础结构及施工方法，包括：塔吊基础、基础底板、连接柱及褥垫层，其中：所述塔吊基础位于所述基础底板的下方，所述褥垫层填充于所述基础底板与所述塔吊基础之间的夹缝中；所述连接柱内预埋连接钢筋，所述连接柱的下段预埋于所述塔吊基础及所述褥垫层内，所述连接柱的上段延伸至所述基础底板内，所述连接柱的数量为多个，多个所述连接柱呈口字形间隔布置并界定形成塔吊预埋节的安装空间。本发明取消了塔吊基础范围内抗浮锚杆的安装并采用连接柱连接基础底板与塔吊基础的方式抵抗塔吊基础范围内抗浮锚杆的水浮力，且保证工程抗浮构造满足设计要求，结构简单、连接稳定性好、抗浮效果好。
Tower crane foundation structure replacing anti-floating anchor rod and construction method
取代抗浮锚杆的塔吊基础结构及施工方法
ZHAO KUN (Autor:in) / LIU YUELIAN (Autor:in) / WANG HUANWANG (Autor:in) / LIU RUIJUN (Autor:in) / YAN CHUN (Autor:in) / JIA YINGDONG (Autor:in) / WU JICHENG (Autor:in) / NI TIANMENG (Autor:in) / YU WEIXIN (Autor:in) / LYU YULING (Autor:in)
07.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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