Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mounting method for prefabricated cover beam of slab-pile bridge
The invention belongs to the field of slab-pile bridges, and particularly relates to a slab-pile bridge prefabricated cover beam mounting method which comprises the following steps: S1, building a construction road along one side of a bridge; the truck crane moves to a first station, and the first station is located between the two rows of prefabricated pipe piles and located on the side close to the construction road; along the construction road, a beam transporting vehicle transports the prefabricated cover beam to the position between the two rows of prefabricated pipe piles; s2, when the prefabricated cover beams are installed, two prefabricated cover beams close to the side of the shortcut in the same span are installed firstly, and then the two prefabricated cover beams away from the side of the shortcut in the same span are hoisted and stored to transfer positions in the field; s3, the truck crane moves to a second station, and the second prefabricated cover beam stored in the site transfer position is installed; and after the elevation adjustment of the prefabricated cover beam meets the requirement, the truck crane is moved to the to-be-mounted position of the next span. By changing the position of a single truck crane, hoisting of two prefabricated bent caps with four pieces can be achieved, safety is high, flexibility and convenience are achieved, and transition and command are facilitated.
本发明属于桩板式桥梁领域，具体涉及一种桩板桥预制盖梁的安装方法，包括以下步骤：S1、沿桥一侧修筑施工便道；汽车吊移动至站位一，站位一在两排预制管桩之间，位于靠近施工便道的一侧；沿施工便道，运梁车运输预制盖梁至两排预制管桩之间；S2、预制盖梁安装时先进行同一跨内靠近便道侧两片预制盖梁安装，再将同一跨内远离便道侧的两片预制盖梁起吊存放至场内中转位置；S3、汽车吊移动至站位二，将存放在场地中转位置的第二幅预制盖梁进行安装；预制盖梁标高调整满足要求后，移动汽车吊至下一跨待安装位置。本发明通过改变单台汽车吊的站位可以实现两幅4片预制盖梁的吊装，安全性高，灵活便捷，便于转场和指挥。
Mounting method for prefabricated cover beam of slab-pile bridge
The invention belongs to the field of slab-pile bridges, and particularly relates to a slab-pile bridge prefabricated cover beam mounting method which comprises the following steps: S1, building a construction road along one side of a bridge; the truck crane moves to a first station, and the first station is located between the two rows of prefabricated pipe piles and located on the side close to the construction road; along the construction road, a beam transporting vehicle transports the prefabricated cover beam to the position between the two rows of prefabricated pipe piles; s2, when the prefabricated cover beams are installed, two prefabricated cover beams close to the side of the shortcut in the same span are installed firstly, and then the two prefabricated cover beams away from the side of the shortcut in the same span are hoisted and stored to transfer positions in the field; s3, the truck crane moves to a second station, and the second prefabricated cover beam stored in the site transfer position is installed; and after the elevation adjustment of the prefabricated cover beam meets the requirement, the truck crane is moved to the to-be-mounted position of the next span. By changing the position of a single truck crane, hoisting of two prefabricated bent caps with four pieces can be achieved, safety is high, flexibility and convenience are achieved, and transition and command are facilitated.
本发明属于桩板式桥梁领域，具体涉及一种桩板桥预制盖梁的安装方法，包括以下步骤：S1、沿桥一侧修筑施工便道；汽车吊移动至站位一，站位一在两排预制管桩之间，位于靠近施工便道的一侧；沿施工便道，运梁车运输预制盖梁至两排预制管桩之间；S2、预制盖梁安装时先进行同一跨内靠近便道侧两片预制盖梁安装，再将同一跨内远离便道侧的两片预制盖梁起吊存放至场内中转位置；S3、汽车吊移动至站位二，将存放在场地中转位置的第二幅预制盖梁进行安装；预制盖梁标高调整满足要求后，移动汽车吊至下一跨待安装位置。本发明通过改变单台汽车吊的站位可以实现两幅4片预制盖梁的吊装，安全性高，灵活便捷，便于转场和指挥。
Mounting method for prefabricated cover beam of slab-pile bridge
一种桩板桥预制盖梁的安装方法
MENG DONGDONG (Autor:in) / HUANG ZIYANG (Autor:in) / MA CHAO (Autor:in) / ZHANG XIUYONG (Autor:in) / ZHANG ZIHAO (Autor:in) / WANG BO (Autor:in)
03.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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