Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge swivel construction method
The invention relates to the technical field of bridge construction, in particular to a bridge swivel construction method, and provides the following scheme aiming at the problem that the longitudinal position of a bridge plate cannot be adjusted during bridge swivel construction in the prior art: S1, after the bridge plate is poured and reaches the design strength, the bridge plate is hoisted on a placing plate through hoisting equipment, and the bridge plate is placed on the placing plate; s2, the lifting mechanism drives the placing plate to move longitudinally, then the bridge plate moves longitudinally, and when the height of the bridge plate is higher than the bridge surface, the lifting mechanism stops moving, the longitudinal position of the bridge plate can be adjusted, the bridge plate can drive the measuring plate to rotate when rotating, and under the action of the measuring plate, the bridge plate can be accurately measured. And scale values outside the annular plate can be observed, so that the rotation angle of the bridge plate is accurately controlled, the accuracy of the bridge plate during installation is improved, and errors are reduced.
本发明涉及桥梁施工技术领域，尤其是一种桥梁转体施工方法，针对现有技术中桥梁转体施工时不能对桥板的纵向位置进行调整的问题，现提出如下方案，其包括S1、在桥板浇筑完成且达到设计强度后，将桥板通过起重设备吊装在放置板上，S2、通过升降机构带动放置板进行纵向运动，进而桥板会进行纵向运动，当桥板的高度高于桥梁面时，升降机构停止运动，本发明不仅可以对桥板的纵向位置进行调整，而且桥板在进行转体时，会带动测量板进行转动，此时在测量板的作用下，可以观察环形板外部的刻度值，从而准确地控制桥板转动的角度，进而提高了桥板在进行安装时的准确性，从而减少误差。
Bridge swivel construction method
The invention relates to the technical field of bridge construction, in particular to a bridge swivel construction method, and provides the following scheme aiming at the problem that the longitudinal position of a bridge plate cannot be adjusted during bridge swivel construction in the prior art: S1, after the bridge plate is poured and reaches the design strength, the bridge plate is hoisted on a placing plate through hoisting equipment, and the bridge plate is placed on the placing plate; s2, the lifting mechanism drives the placing plate to move longitudinally, then the bridge plate moves longitudinally, and when the height of the bridge plate is higher than the bridge surface, the lifting mechanism stops moving, the longitudinal position of the bridge plate can be adjusted, the bridge plate can drive the measuring plate to rotate when rotating, and under the action of the measuring plate, the bridge plate can be accurately measured. And scale values outside the annular plate can be observed, so that the rotation angle of the bridge plate is accurately controlled, the accuracy of the bridge plate during installation is improved, and errors are reduced.
本发明涉及桥梁施工技术领域，尤其是一种桥梁转体施工方法，针对现有技术中桥梁转体施工时不能对桥板的纵向位置进行调整的问题，现提出如下方案，其包括S1、在桥板浇筑完成且达到设计强度后，将桥板通过起重设备吊装在放置板上，S2、通过升降机构带动放置板进行纵向运动，进而桥板会进行纵向运动，当桥板的高度高于桥梁面时，升降机构停止运动，本发明不仅可以对桥板的纵向位置进行调整，而且桥板在进行转体时，会带动测量板进行转动，此时在测量板的作用下，可以观察环形板外部的刻度值，从而准确地控制桥板转动的角度，进而提高了桥板在进行安装时的准确性，从而减少误差。
Bridge swivel construction method
一种桥梁转体施工方法
LIU CHANGQING (Autor:in) / WU JUN (Autor:in)
29.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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