Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge beam replacing method and system
The invention relates to the technical field of bridge maintenance, in particular to a bridge beam replacing method and system. The method comprises the following steps that an old beam is integrally and longitudinally moved, one end of the old beam is moved to a set dismantling position to be dismantled, and after the other end of the old beam is connected with a new beam, the old beam is longitudinally moved along with the old beam till the old beam is replaced with the new beam. The system comprises a dismantling support platform arranged at a set dismantling position and used for dismantling an old beam; an assembly bracket platform which is used for connecting the new beam to the other end of the old beam; sliding mechanisms which are arranged at the lower parts of the old beam and the new beam and on the pier top, the dismantling support platform and the assembling support platform; and a driving mechanism which is used for longitudinally moving the old beam to a set dismantling position. The problems that in the prior art, old beam dismantling and new beam erecting are carried out separately, the construction efficiency is low, the traffic interruption time is long, and a large amount of cost is correspondingly increased can be solved.
本发明涉及桥梁维修技术领域，具体涉及一种桥梁换梁方法及系统。该方法包括以下步骤：整体纵移旧梁，使一端移动至设定拆除位置进行拆除，并在旧梁的另一端连接新梁后随旧梁纵移，直至旧梁替换成新梁。该系统包括：拆除支架平台，其设于设定拆除位置，用于进行旧梁的拆除；还包括拼装支架平台，其用于连接新梁至旧梁的另一端；还包括滑移机构，其设于旧梁和新梁下部以及墩顶、拆除支架平台和拼装支架平台上；还包括驱动机构，其用于纵移旧梁至设定拆除位置。能够解决现有技术中将旧梁拆除和新梁架设分开进行，施工效率低，导致交通的中断时间长，相应的会增加大量成本的问题。
Bridge beam replacing method and system
The invention relates to the technical field of bridge maintenance, in particular to a bridge beam replacing method and system. The method comprises the following steps that an old beam is integrally and longitudinally moved, one end of the old beam is moved to a set dismantling position to be dismantled, and after the other end of the old beam is connected with a new beam, the old beam is longitudinally moved along with the old beam till the old beam is replaced with the new beam. The system comprises a dismantling support platform arranged at a set dismantling position and used for dismantling an old beam; an assembly bracket platform which is used for connecting the new beam to the other end of the old beam; sliding mechanisms which are arranged at the lower parts of the old beam and the new beam and on the pier top, the dismantling support platform and the assembling support platform; and a driving mechanism which is used for longitudinally moving the old beam to a set dismantling position. The problems that in the prior art, old beam dismantling and new beam erecting are carried out separately, the construction efficiency is low, the traffic interruption time is long, and a large amount of cost is correspondingly increased can be solved.
本发明涉及桥梁维修技术领域，具体涉及一种桥梁换梁方法及系统。该方法包括以下步骤：整体纵移旧梁，使一端移动至设定拆除位置进行拆除，并在旧梁的另一端连接新梁后随旧梁纵移，直至旧梁替换成新梁。该系统包括：拆除支架平台，其设于设定拆除位置，用于进行旧梁的拆除；还包括拼装支架平台，其用于连接新梁至旧梁的另一端；还包括滑移机构，其设于旧梁和新梁下部以及墩顶、拆除支架平台和拼装支架平台上；还包括驱动机构，其用于纵移旧梁至设定拆除位置。能够解决现有技术中将旧梁拆除和新梁架设分开进行，施工效率低，导致交通的中断时间长，相应的会增加大量成本的问题。
Bridge beam replacing method and system
一种桥梁换梁方法及系统
WANG XU (Autor:in) / YANG TAO (Autor:in) / HE HAIFEI (Autor:in) / LI WEI (Autor:in) / NIU GUOHUI (Autor:in) / ZHENG CHAO (Autor:in) / WANG ZHANHAO (Autor:in) / GAO SHENGJIN (Autor:in) / CAO YIN (Autor:in) / ZENG ZHIRONG (Autor:in)
04.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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