Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composite truss assembly type open caisson foundation for power transmission line
The invention discloses a power transmission line composite truss assembly type open caisson foundation which comprises a spliced open caisson and a mounting bearing platform, the spliced open caisson is buried in a stratum, the mounting bearing platform is assembled and fixed to the top end of the spliced open caisson, the mounting bearing platform is used for fixing and supporting a tower body, and the mounting bearing platform bears the gravity applied by the tower body above. The spliced open caisson comprises at least two spliced split bodies, each spliced split body is of a prefabricated cylindrical surface or conical surface structure of a reinforced concrete structure, and the spliced open caisson is a cylindrical surface body or a conical surface body formed by fixedly splicing a plurality of spliced split bodies. According to the fabricated open caisson foundation, a prefabricated structure is adopted, a plurality of split splicing bodies are machined and manufactured in advance in a factory, a construction site is pulled for direct assembly, cast-in-place operation is not needed, the assembly efficiency can be greatly improved, the split type structure is adopted, the split splicing bodies of different sizes can be adopted according to the transportation requirement, and the construction cost is reduced. The application is more flexible, and the foundation construction of the iron tower can be conveniently and quickly completed in an environment with complex topographic conditions.
本发明公开一种输电线路复合桁架装配式沉井基础，包括拼接沉井和安装承台，拼接沉井埋设于地层，安装承台装配固定于拼接沉井的顶端，安装承台用于固定支撑塔体，安装承台承受上方塔体施加的重力。拼接沉井包括至少两块拼接分体，每个拼接分体为钢筋混凝土结构的预制柱面或锥面结构，拼接沉井由若干块拼接分体固定拼接形成柱面体或者锥面体；本发明的装配式沉井基础采用预制结构，在工厂中预先加工制作若干块拼接分体，拉动施工现场直接装配，不需要在现场浇筑作业，能够极大地提升装配的效率，并且采用分体式的结构可以根据运输的需要采用不同尺寸的拼接分体，运用更加灵活，地形条件复杂的环境下方便快捷地完成铁塔的基础施工。
Composite truss assembly type open caisson foundation for power transmission line
The invention discloses a power transmission line composite truss assembly type open caisson foundation which comprises a spliced open caisson and a mounting bearing platform, the spliced open caisson is buried in a stratum, the mounting bearing platform is assembled and fixed to the top end of the spliced open caisson, the mounting bearing platform is used for fixing and supporting a tower body, and the mounting bearing platform bears the gravity applied by the tower body above. The spliced open caisson comprises at least two spliced split bodies, each spliced split body is of a prefabricated cylindrical surface or conical surface structure of a reinforced concrete structure, and the spliced open caisson is a cylindrical surface body or a conical surface body formed by fixedly splicing a plurality of spliced split bodies. According to the fabricated open caisson foundation, a prefabricated structure is adopted, a plurality of split splicing bodies are machined and manufactured in advance in a factory, a construction site is pulled for direct assembly, cast-in-place operation is not needed, the assembly efficiency can be greatly improved, the split type structure is adopted, the split splicing bodies of different sizes can be adopted according to the transportation requirement, and the construction cost is reduced. The application is more flexible, and the foundation construction of the iron tower can be conveniently and quickly completed in an environment with complex topographic conditions.
本发明公开一种输电线路复合桁架装配式沉井基础，包括拼接沉井和安装承台，拼接沉井埋设于地层，安装承台装配固定于拼接沉井的顶端，安装承台用于固定支撑塔体，安装承台承受上方塔体施加的重力。拼接沉井包括至少两块拼接分体，每个拼接分体为钢筋混凝土结构的预制柱面或锥面结构，拼接沉井由若干块拼接分体固定拼接形成柱面体或者锥面体；本发明的装配式沉井基础采用预制结构，在工厂中预先加工制作若干块拼接分体，拉动施工现场直接装配，不需要在现场浇筑作业，能够极大地提升装配的效率，并且采用分体式的结构可以根据运输的需要采用不同尺寸的拼接分体，运用更加灵活，地形条件复杂的环境下方便快捷地完成铁塔的基础施工。
Composite truss assembly type open caisson foundation for power transmission line
输电线路复合桁架装配式沉井基础
CHEN YAN (Autor:in) / MA YAOYU (Autor:in) / ZHENG WEI (Autor:in) / HUANG HAO (Autor:in) / YANG LIWU (Autor:in) / CHEN FENGQIAO (Autor:in) / ZHOU ZHE (Autor:in) / TIAN LIANG (Autor:in)
22.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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