Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Aerial doubling (AS) method construction method for main cable of cable-stayed suspension bridge
The invention provides a cable-stayed suspension bridge main cable aerial spinning (AS) construction method, and belongs to the technical field of clamps for bridge suspension cables. Comprising the following steps that S1, pile foundation anchorage construction is conducted firstly, then main cable saddle erection construction is conducted, and a saddle body and a base plate are connected through a locking plate, S2, then main cable erection construction is conducted, and a main cable anchoring system is installed, and S3, after main cable strands are scattered, the main cable strands are connected with an anchor rod outside the front anchor face of an anchor body through an anchoring connector. By arranging the transmission assembly and the fixing assembly, the cable strand can be evenly stressed during fixing, operation of operators is facilitated, abrasion caused by excessive deviation and shaking in the fixing process is avoided, the cable strand installation precision is improved, the service life of the cable strand is prolonged, the maintenance cost before site construction is reduced, and the erecting efficiency is improved.
本发明提供一种斜拉悬索桥主缆空中纺线(AS)法施工方法，属于桥梁悬索用夹具技术领域。包括如下步骤：S1、先进行桩基锚碇施工，后进行主索鞍架设施工，鞍体与底座板之间通过锁定板连接，S2、随后进行主缆架设施工，进行主缆锚固体系的安装，S3、主缆索股散开后，通过锚固连接器与锚体前锚面外的锚杆相连。本发明通过设置有传动组件和固定组件，使索股在固定时能够受力均匀，方便操作人员操作，不会在固定过程中，产生过量偏移抖动，造成磨损，提高了索股安装精度和使用寿命，降低了现场施工前的维护成本，提高了架设效率。
Aerial doubling (AS) method construction method for main cable of cable-stayed suspension bridge
The invention provides a cable-stayed suspension bridge main cable aerial spinning (AS) construction method, and belongs to the technical field of clamps for bridge suspension cables. Comprising the following steps that S1, pile foundation anchorage construction is conducted firstly, then main cable saddle erection construction is conducted, and a saddle body and a base plate are connected through a locking plate, S2, then main cable erection construction is conducted, and a main cable anchoring system is installed, and S3, after main cable strands are scattered, the main cable strands are connected with an anchor rod outside the front anchor face of an anchor body through an anchoring connector. By arranging the transmission assembly and the fixing assembly, the cable strand can be evenly stressed during fixing, operation of operators is facilitated, abrasion caused by excessive deviation and shaking in the fixing process is avoided, the cable strand installation precision is improved, the service life of the cable strand is prolonged, the maintenance cost before site construction is reduced, and the erecting efficiency is improved.
本发明提供一种斜拉悬索桥主缆空中纺线(AS)法施工方法，属于桥梁悬索用夹具技术领域。包括如下步骤：S1、先进行桩基锚碇施工，后进行主索鞍架设施工，鞍体与底座板之间通过锁定板连接，S2、随后进行主缆架设施工，进行主缆锚固体系的安装，S3、主缆索股散开后，通过锚固连接器与锚体前锚面外的锚杆相连。本发明通过设置有传动组件和固定组件，使索股在固定时能够受力均匀，方便操作人员操作，不会在固定过程中，产生过量偏移抖动，造成磨损，提高了索股安装精度和使用寿命，降低了现场施工前的维护成本，提高了架设效率。
Aerial doubling (AS) method construction method for main cable of cable-stayed suspension bridge
一种斜拉悬索桥主缆空中纺线（AS）法施工方法
LIU XINHUA (Autor:in) / LIU SHENGLIN (Autor:in) / LI BOHAN (Autor:in) / LIU QICHUN (Autor:in) / WU KUN (Autor:in)
06.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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