Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Old bridge precast beam plate quick dismantling device and construction method
The invention provides an old bridge precast beam plate rapid dismantling device and a construction method, the old bridge precast beam plate rapid dismantling device comprises a plurality of continuous jacks and a steel strand, the plurality of continuous jacks are arranged on a bailey beam, the steel strand penetrates through the continuous jacks and the bailey beam, the upper end of the steel strand is provided with an upper anchorage device, and the upper anchorage device abuts against the upper ends of the continuous jacks; and an upper cross beam is arranged between the continuous jack and the bailey beam. The construction efficiency of dismantling the old bridge precast beam plate is improved, the dismantling safety of the old bridge precast beam plate is enhanced, the dismantling cost is reduced, the rapid dismantling device and the construction method for the old bridge precast beam plate are simple in step, reasonable in design, easy and convenient to construct and good in using effect, the dismantling construction process of the old bridge precast beam plate can be easily, conveniently and rapidly completed, and the construction period is shortened. And the construction process is safe and reliable, the construction period is short, and economy and practicability are achieved.
本发明提供一种旧桥预制梁板快速拆除装置及施工方法，包括多个连续千斤顶和钢绞线，多个连续千斤顶设置在贝雷梁上，钢绞线穿过连续千斤顶和贝雷梁，钢绞线上端设有上锚具，上锚具抵靠在连续千斤顶上端，连续千斤顶与贝雷梁之间设有上横梁。提高旧桥预制梁板拆除的施工效率、增强旧桥预制梁板拆除的安全性，降低拆除成本，采用一种旧桥预制梁板快速拆除装置及施工方法，步骤简单、设计合理且施工简便、使用效果好,能简便、快速完成旧桥拆预制梁板拆除施工过程,并且施工过程安全、可靠，施工周期短,经济实用。
Old bridge precast beam plate quick dismantling device and construction method
The invention provides an old bridge precast beam plate rapid dismantling device and a construction method, the old bridge precast beam plate rapid dismantling device comprises a plurality of continuous jacks and a steel strand, the plurality of continuous jacks are arranged on a bailey beam, the steel strand penetrates through the continuous jacks and the bailey beam, the upper end of the steel strand is provided with an upper anchorage device, and the upper anchorage device abuts against the upper ends of the continuous jacks; and an upper cross beam is arranged between the continuous jack and the bailey beam. The construction efficiency of dismantling the old bridge precast beam plate is improved, the dismantling safety of the old bridge precast beam plate is enhanced, the dismantling cost is reduced, the rapid dismantling device and the construction method for the old bridge precast beam plate are simple in step, reasonable in design, easy and convenient to construct and good in using effect, the dismantling construction process of the old bridge precast beam plate can be easily, conveniently and rapidly completed, and the construction period is shortened. And the construction process is safe and reliable, the construction period is short, and economy and practicability are achieved.
本发明提供一种旧桥预制梁板快速拆除装置及施工方法，包括多个连续千斤顶和钢绞线，多个连续千斤顶设置在贝雷梁上，钢绞线穿过连续千斤顶和贝雷梁，钢绞线上端设有上锚具，上锚具抵靠在连续千斤顶上端，连续千斤顶与贝雷梁之间设有上横梁。提高旧桥预制梁板拆除的施工效率、增强旧桥预制梁板拆除的安全性，降低拆除成本，采用一种旧桥预制梁板快速拆除装置及施工方法，步骤简单、设计合理且施工简便、使用效果好,能简便、快速完成旧桥拆预制梁板拆除施工过程,并且施工过程安全、可靠，施工周期短,经济实用。
Old bridge precast beam plate quick dismantling device and construction method
一种旧桥预制梁板快速拆除装置及施工方法
ZHAO ERPING (Autor:in) / TIAN YE (Autor:in) / LIU KANG (Autor:in) / WAN MENG (Autor:in) / ZHAO ZHUZHU (Autor:in) / CHA KYUNG-IL (Autor:in) / LIU WEI (Autor:in) / CAO TIANSONG (Autor:in) / ZHANG JIAXING (Autor:in) / CHEN DING (Autor:in)
30.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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