A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method based on urban rail transit prestressed beam slab
The invention relates to the technical field of prestressed beams and slabs, in particular to a construction method based on urban rail transit prestressed beams and slabs, which comprises a first beam and slab structure and a second beam and slab structure, the first beam and slab structure and the second beam and slab structure are the same in structure, and the lower end of the first beam and slab structure is fixedly connected with the second beam and slab structure. The first beam-slab structure comprises a beam-slab prestress part and a bearing part, the bearing part is fixedly connected to the lower end of the beam-slab prestress part, and concrete is used for irrigation between the beam-slab prestress part and the bearing part; the beam plate prestress part comprises a first partition plate, a prestress steel bar, an anchor bearing plate, a second partition plate, an adaptive contact seat and a concrete plate, the upper end of the concrete plate is fixedly connected with the adaptive contact seat, and the upper portion of the side end of the concrete plate is fixedly connected with the first partition plate. Through the combined arrangement of the first beam plate structure and the second beam plate structure, the bearing capacity is improved.
本发明涉及预应力梁板技术领域，具体的说是基于城市轨道交通预应力梁板的施工方法，包括第一梁板结构和第二梁板结构，所述第一梁板结构、第二梁板结构结构相同，所述第一梁板结构的下端固定连接有第二梁板结构，所述第一梁板结构包括梁板预应力部件和承载部件，所述梁板预应力部件的下端固定连接有承载部件，且梁板预应力部件、承载部件之间使用混凝土灌溉，所述梁板预应力部件包括第一隔板、预应力钢筋、锚垫板、第二隔板、适配接触座和混凝土板，所述混凝土板的上端固定连接有适配接触座，所述混凝土板的侧端上部固定连接有第一隔板。通过第一梁板结构和第二梁板结构的组合设置，提高承载能力。
Construction method based on urban rail transit prestressed beam slab
The invention relates to the technical field of prestressed beams and slabs, in particular to a construction method based on urban rail transit prestressed beams and slabs, which comprises a first beam and slab structure and a second beam and slab structure, the first beam and slab structure and the second beam and slab structure are the same in structure, and the lower end of the first beam and slab structure is fixedly connected with the second beam and slab structure. The first beam-slab structure comprises a beam-slab prestress part and a bearing part, the bearing part is fixedly connected to the lower end of the beam-slab prestress part, and concrete is used for irrigation between the beam-slab prestress part and the bearing part; the beam plate prestress part comprises a first partition plate, a prestress steel bar, an anchor bearing plate, a second partition plate, an adaptive contact seat and a concrete plate, the upper end of the concrete plate is fixedly connected with the adaptive contact seat, and the upper portion of the side end of the concrete plate is fixedly connected with the first partition plate. Through the combined arrangement of the first beam plate structure and the second beam plate structure, the bearing capacity is improved.
本发明涉及预应力梁板技术领域，具体的说是基于城市轨道交通预应力梁板的施工方法，包括第一梁板结构和第二梁板结构，所述第一梁板结构、第二梁板结构结构相同，所述第一梁板结构的下端固定连接有第二梁板结构，所述第一梁板结构包括梁板预应力部件和承载部件，所述梁板预应力部件的下端固定连接有承载部件，且梁板预应力部件、承载部件之间使用混凝土灌溉，所述梁板预应力部件包括第一隔板、预应力钢筋、锚垫板、第二隔板、适配接触座和混凝土板，所述混凝土板的上端固定连接有适配接触座，所述混凝土板的侧端上部固定连接有第一隔板。通过第一梁板结构和第二梁板结构的组合设置，提高承载能力。
Construction method based on urban rail transit prestressed beam slab
基于城市轨道交通预应力梁板的施工方法
WANG SHIHUI (author) / LI DONG (author) / TAN JIXING (author) / LI SHUYI (author) / HAN WEI (author)
2024-04-16
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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