Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Precast beam pedestal structure and construction method
The invention belongs to the technical field of bridge engineering construction, and particularly relates to a prefabricated beam pedestal structure and a construction method.The prefabricated pedestal comprises a pedestal body and upper adjusting ends arranged at the two ends of the pedestal body in the length direction; the upper adjusting end is located on the upper portion of the pedestal body, the lower surface of the upper adjusting end is higher than the lower surface of the pedestal body, and a lower adjusting space is formed below the upper adjusting end. The pedestal foundation comprises a limiting end and lower adjusting ends arranged at the two ends of the limiting end in the length direction. The lower adjusting end is located on the lower portion of the limiting end, the upper surface of the lower adjusting end is lower than the upper surface of the limiting end, and an upper adjusting space is formed above the lower adjusting end. The lower adjusting end head of one pedestal foundation and the lower adjusting end head of the other pedestal foundation are oppositely arranged; a linear motion guide mechanism arranged in the length direction of the bridge deck is arranged between the upper adjusting end and the lower adjusting end. And the length of the precast beam pedestal can be adjusted.
本发明属于桥梁工程施工技术领域，具体涉及一种预制梁台座结构及施工方法，预制台座包括台座主体，以及设置于台座主体长度方向两端的上调节端头；上调节端头位于台座主体的上部，上调节端头的下表面高于台座主体的下表面，上调节端头的下方具有下调节空间；台座基础包括限位端头，以及设置于限位端头长度方向两端的下调节端头；下调节端头位于限位端头的下部，下调节端头的上表面低于限位端头的上表面，下调节端头的上方具有上调节空间；其中一个台座基础的下调节端头与另一个台座基础的下调节端头对向布置；上调节端头与下调节端头之间设置有沿桥面长度方向布置的直线运动导向机构。能够调节预制梁台座的长度。
Precast beam pedestal structure and construction method
The invention belongs to the technical field of bridge engineering construction, and particularly relates to a prefabricated beam pedestal structure and a construction method.The prefabricated pedestal comprises a pedestal body and upper adjusting ends arranged at the two ends of the pedestal body in the length direction; the upper adjusting end is located on the upper portion of the pedestal body, the lower surface of the upper adjusting end is higher than the lower surface of the pedestal body, and a lower adjusting space is formed below the upper adjusting end. The pedestal foundation comprises a limiting end and lower adjusting ends arranged at the two ends of the limiting end in the length direction. The lower adjusting end is located on the lower portion of the limiting end, the upper surface of the lower adjusting end is lower than the upper surface of the limiting end, and an upper adjusting space is formed above the lower adjusting end. The lower adjusting end head of one pedestal foundation and the lower adjusting end head of the other pedestal foundation are oppositely arranged; a linear motion guide mechanism arranged in the length direction of the bridge deck is arranged between the upper adjusting end and the lower adjusting end. And the length of the precast beam pedestal can be adjusted.
本发明属于桥梁工程施工技术领域，具体涉及一种预制梁台座结构及施工方法，预制台座包括台座主体，以及设置于台座主体长度方向两端的上调节端头；上调节端头位于台座主体的上部，上调节端头的下表面高于台座主体的下表面，上调节端头的下方具有下调节空间；台座基础包括限位端头，以及设置于限位端头长度方向两端的下调节端头；下调节端头位于限位端头的下部，下调节端头的上表面低于限位端头的上表面，下调节端头的上方具有上调节空间；其中一个台座基础的下调节端头与另一个台座基础的下调节端头对向布置；上调节端头与下调节端头之间设置有沿桥面长度方向布置的直线运动导向机构。能够调节预制梁台座的长度。
Precast beam pedestal structure and construction method
预制梁台座结构及施工方法
GONG QINGFU (Autor:in) / YANG YAFANG (Autor:in) / QIU YANG (Autor:in) / SUN HAOLIN (Autor:in) / XU HANG (Autor:in) / YUE WENGANG (Autor:in) / LI XINGQUAN (Autor:in) / LI WENLONG (Autor:in)
02.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2022
Fabricated precast beam supporting structure and construction method
| Europäisches Patentamt | 2024