Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel truss bridge pushing and falling device and construction method
The invention discloses a steel truss bridge pushing and falling device and a construction method.The construction method comprises the following specific steps that S100, a plurality of temporary supporting piers are set up in the advancing direction of a steel truss bridge, a walking type pushing mechanism is installed on the top of each temporary supporting pier, then the walking type pushing mechanisms are debugged, and the steel truss bridge is pushed to fall into the steel truss bridge; a plurality of walking type pushing mechanisms can operate synchronously; s200, pre-assembly construction is conducted on the steel truss bridge at the initial pushing position of the steel truss bridge, deformation monitoring equipment needs to be installed at all stress point positions in the pre-assembly process of the steel truss bridge, and the steel truss bridge is corrected in time according to data fed back by the deformation monitoring equipment; s300, after the steel truss bridge is assembled, deformation monitoring equipment is installed on a stress point between the steel truss bridge and the walking type pushing mechanism, and meanwhile displacement monitoring equipment is installed on the steel truss bridge; and then the plurality of walking type pushing mechanisms are controlled to work synchronously.
本发明公开了一种钢桁架桥梁顶推落桥装置及施工方法，其中，施工方法的具体步骤如下：S100、在钢桁架桥梁前进方向上搭建多个临时的支撑墩，并在每个临时支撑墩顶部安装步履式顶推机构，然后调试步履式顶推机构，使得多台步履式顶推机构能够同步运作；S200、在钢桁架桥梁顶推的起始位置对钢桁架桥梁进行预拼装施工，对钢桁架桥梁进行预拼装的过程中要在各个受力点位安装形变监测设备，并根据形变监测设备反馈的数据及时对钢桁架桥梁进行修正；S300、钢桁架桥梁组装完毕后在钢桁架桥梁与步履式顶推机构之间的受力点上安装形变监测设备，同时在钢桁架桥梁上安装位移监测设备；之后控制多台步履式顶推机构同步工作。
Steel truss bridge pushing and falling device and construction method
The invention discloses a steel truss bridge pushing and falling device and a construction method.The construction method comprises the following specific steps that S100, a plurality of temporary supporting piers are set up in the advancing direction of a steel truss bridge, a walking type pushing mechanism is installed on the top of each temporary supporting pier, then the walking type pushing mechanisms are debugged, and the steel truss bridge is pushed to fall into the steel truss bridge; a plurality of walking type pushing mechanisms can operate synchronously; s200, pre-assembly construction is conducted on the steel truss bridge at the initial pushing position of the steel truss bridge, deformation monitoring equipment needs to be installed at all stress point positions in the pre-assembly process of the steel truss bridge, and the steel truss bridge is corrected in time according to data fed back by the deformation monitoring equipment; s300, after the steel truss bridge is assembled, deformation monitoring equipment is installed on a stress point between the steel truss bridge and the walking type pushing mechanism, and meanwhile displacement monitoring equipment is installed on the steel truss bridge; and then the plurality of walking type pushing mechanisms are controlled to work synchronously.
本发明公开了一种钢桁架桥梁顶推落桥装置及施工方法，其中，施工方法的具体步骤如下：S100、在钢桁架桥梁前进方向上搭建多个临时的支撑墩，并在每个临时支撑墩顶部安装步履式顶推机构，然后调试步履式顶推机构，使得多台步履式顶推机构能够同步运作；S200、在钢桁架桥梁顶推的起始位置对钢桁架桥梁进行预拼装施工，对钢桁架桥梁进行预拼装的过程中要在各个受力点位安装形变监测设备，并根据形变监测设备反馈的数据及时对钢桁架桥梁进行修正；S300、钢桁架桥梁组装完毕后在钢桁架桥梁与步履式顶推机构之间的受力点上安装形变监测设备，同时在钢桁架桥梁上安装位移监测设备；之后控制多台步履式顶推机构同步工作。
Steel truss bridge pushing and falling device and construction method
一种钢桁架桥梁顶推落桥装置及施工方法
DU JUNLIANG (Autor:in) / YANG YINGTAO (Autor:in) / WANG WEI (Autor:in) / HONG CHENGLIN (Autor:in) / LI YUANLONG (Autor:in) / XIE HUOWANG (Autor:in) / WAN YANCHANG (Autor:in) / HUANG ZHENGKAI (Autor:in) / LIU SHUANGQING (Autor:in) / ZHANG LIYUAN (Autor:in)
24.01.2025
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
/
B66F
HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
,
Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last
/
G01B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS
,
Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen
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