Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of bridge structure design and manufacturing, in particular to a light modular prefabricated assembled pier structure which comprises a pier bottom adjustable section module, a standard section module and a pier top section module. The pier bottom adjustable section module, the standard section module and the pier top section module are sequentially connected in series through steel strands from bottom to top and fixedly spliced to form the prefabricated pier, and prefabricated cavities are formed in the centers of the pier bottom adjustable section module, the standard section module and the pier top section module. The steel mold, the air capsule or the PVC pipe and the like are adopted to form a hollow section, the self weight of the structure is reduced, and the component is convenient to transport and hoist; different modules are combined and assembled to adapt to prefabricated assembled piers with different pier heights; the problem of insufficient reinforcement of common steel bars at the bottom of the prefabricated high-pier is solved.
本发明涉及桥梁结构设计及制造技术领域，具体地讲是一种轻型化模块化预制拼装桥墩结构，包括墩底可调节段模块、标准节段模块、墩顶节段模块，所述墩底可调节段模块、标准节段模块、墩顶节段模块按由下至上的顺序依次利用钢绞线串联固定拼装形成预制桥墩，所述墩底可调节段模块、标准节段模块、墩顶节段模块中央均设有预制空腔，本发明采用钢模、空气胶囊或PVC管等形成空心断面，减轻结构自重，便于构件运输和吊装；通过不同模块的组合拼装，适应不同墩高的预制拼装桥墩；解决了预制高墩墩底普通钢筋配筋不足问题。
The invention relates to the technical field of bridge structure design and manufacturing, in particular to a light modular prefabricated assembled pier structure which comprises a pier bottom adjustable section module, a standard section module and a pier top section module. The pier bottom adjustable section module, the standard section module and the pier top section module are sequentially connected in series through steel strands from bottom to top and fixedly spliced to form the prefabricated pier, and prefabricated cavities are formed in the centers of the pier bottom adjustable section module, the standard section module and the pier top section module. The steel mold, the air capsule or the PVC pipe and the like are adopted to form a hollow section, the self weight of the structure is reduced, and the component is convenient to transport and hoist; different modules are combined and assembled to adapt to prefabricated assembled piers with different pier heights; the problem of insufficient reinforcement of common steel bars at the bottom of the prefabricated high-pier is solved.
本发明涉及桥梁结构设计及制造技术领域，具体地讲是一种轻型化模块化预制拼装桥墩结构，包括墩底可调节段模块、标准节段模块、墩顶节段模块，所述墩底可调节段模块、标准节段模块、墩顶节段模块按由下至上的顺序依次利用钢绞线串联固定拼装形成预制桥墩，所述墩底可调节段模块、标准节段模块、墩顶节段模块中央均设有预制空腔，本发明采用钢模、空气胶囊或PVC管等形成空心断面，减轻结构自重，便于构件运输和吊装；通过不同模块的组合拼装，适应不同墩高的预制拼装桥墩；解决了预制高墩墩底普通钢筋配筋不足问题。
Prefabricated assembled pier and forming method of prefabricated assembled pier
| Europäisches Patentamt | 2020