Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel arch tower closure inner supporting device and steel arch tower closure method
The invention provides a steel arch tower closure inner supporting device and a steel arch tower closure method, and relates to the technical field of bridge construction.The steel arch tower closure inner supporting device comprises a supporting base, a first telescopic device and a jig frame assembly, and the end, in the horizontal direction, of the supporting base is used for being connected with a first installed section of a steel arch tower; the first telescopic device is arranged at the other end, in the horizontal direction, of the supporting base, the first telescopic device is used for being connected with a second installed section of the steel arch tower, the first telescopic device is used for stretching out and drawing back in the horizontal direction, and the multiple jig frame assemblies are arranged on the supporting base at intervals in the horizontal direction; each jig frame assembly comprises a jig frame stand column arranged at the upper end of the supporting base and a second telescopic device arranged at the upper end of the jig frame stand column, and the second telescopic devices of the multiple jig frame assemblies are used for stretching out and drawing back in the vertical direction. According to the steel arch tower closure inner supporting device, uniform and smooth stress transmission among all parts of a steel arch tower can be guaranteed, stress-free closure is achieved, and the quality of the steel arch tower is improved.
本发明提供了一种钢拱塔合龙内撑装置及钢拱塔合龙方法，涉及桥梁施工技术领域，钢拱塔合龙内撑装置包括支撑座、第一伸缩装置和胎架组件，支撑座沿水平向的一端用于连接钢拱塔的第一已安装段，第一伸缩装置设于支撑座沿水平向的另一端，第一伸缩装置用于连接钢拱塔的第二已安装段，第一伸缩装置用于沿水平向伸缩，胎架组件设置多个，多个胎架组件沿水平向呈间隔地设置在支撑座上，胎架组件包括设于支撑座上端的胎架立柱和设于胎架立柱上端的第二伸缩装置，多个胎架组件的第二伸缩装置用于分别沿上下向伸缩。本钢拱塔合龙内撑装置可以保证钢拱塔各部分之间应力的匀顺传递，实现无应力合龙，提高钢拱塔的质量。
Steel arch tower closure inner supporting device and steel arch tower closure method
The invention provides a steel arch tower closure inner supporting device and a steel arch tower closure method, and relates to the technical field of bridge construction.The steel arch tower closure inner supporting device comprises a supporting base, a first telescopic device and a jig frame assembly, and the end, in the horizontal direction, of the supporting base is used for being connected with a first installed section of a steel arch tower; the first telescopic device is arranged at the other end, in the horizontal direction, of the supporting base, the first telescopic device is used for being connected with a second installed section of the steel arch tower, the first telescopic device is used for stretching out and drawing back in the horizontal direction, and the multiple jig frame assemblies are arranged on the supporting base at intervals in the horizontal direction; each jig frame assembly comprises a jig frame stand column arranged at the upper end of the supporting base and a second telescopic device arranged at the upper end of the jig frame stand column, and the second telescopic devices of the multiple jig frame assemblies are used for stretching out and drawing back in the vertical direction. According to the steel arch tower closure inner supporting device, uniform and smooth stress transmission among all parts of a steel arch tower can be guaranteed, stress-free closure is achieved, and the quality of the steel arch tower is improved.
本发明提供了一种钢拱塔合龙内撑装置及钢拱塔合龙方法，涉及桥梁施工技术领域，钢拱塔合龙内撑装置包括支撑座、第一伸缩装置和胎架组件，支撑座沿水平向的一端用于连接钢拱塔的第一已安装段，第一伸缩装置设于支撑座沿水平向的另一端，第一伸缩装置用于连接钢拱塔的第二已安装段，第一伸缩装置用于沿水平向伸缩，胎架组件设置多个，多个胎架组件沿水平向呈间隔地设置在支撑座上，胎架组件包括设于支撑座上端的胎架立柱和设于胎架立柱上端的第二伸缩装置，多个胎架组件的第二伸缩装置用于分别沿上下向伸缩。本钢拱塔合龙内撑装置可以保证钢拱塔各部分之间应力的匀顺传递，实现无应力合龙，提高钢拱塔的质量。
Steel arch tower closure inner supporting device and steel arch tower closure method
一种钢拱塔合龙内撑装置及钢拱塔合龙方法
XU JIANWEI (Autor:in) / XU WEIYU (Autor:in) / XU LONGFA (Autor:in) / WU JIN (Autor:in) / LI CHANGGEN (Autor:in) / HU QINGHAI (Autor:in) / ZHANG YIN (Autor:in) / LIN HENGQUAN (Autor:in) / HAN SENYUAN (Autor:in) / DANG XIAOYANG (Autor:in)
07.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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