A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Arch bridge encased concrete built-in pull rod structure and construction method thereof
The invention relates to the technical field of steel tube concrete arch bridge encased concrete construction, in particular to an arch bridge encased concrete built-in pull rod structure and a construction method of the arch bridge encased concrete built-in pull rod structure. The fixing component is used for being connected with a fixed object arranged in the outer wrapped concrete in a welded mode, the recycling component comprises a pull rod section, and the pull rod section can penetrate through an outer wrapped concrete formwork and is detachably connected with the fixing component. The pull rod sections are recycled, the consumption of the pull rod structure in outer wrapped concrete construction is reduced, the engineering steel consumption is reduced, meanwhile, the cutting procedure is reduced, the construction efficiency is improved, and the influence on the appearance of the arch bridge is avoided. According to the construction method, the fixing position of the fixing part of the pull rod structure is specified, so that the overall steel consumption of arch bridge encased concrete construction is reduced, the construction efficiency is improved, the consistency of the surface quality of the encased concrete can be effectively ensured, and the appearance quality of the encased concrete is improved.
本发明涉及钢管混凝土拱桥外包混凝土施工技术领域，特别涉及一种拱桥外包混凝土内置拉杆构造及其施工方法，该拉杆构造包括若干拉杆结构，所述拉杆结构包括固定部件和回收部件，所述固定部件用于与外包混凝土内置固定物焊接连接，所述回收部件包括拉杆节段，所述拉杆节段能够穿过外包混凝土模板，并与所述固定部件可拆卸连接。使拉杆节段循环使用，减少外包混凝土施工拉杆结构损耗量，减少工程用钢量，同时，减少了切割工序，提高了施工效率且避免了对拱桥外观造成影响。该施工方法指定拉杆结构的固定部分固定位置，使拱桥外包混凝土施工整体用钢量降低，施工效率提升且能够有效确保外包混凝土表面质量的一致性，提高外包混凝土外观质量。
Arch bridge encased concrete built-in pull rod structure and construction method thereof
The invention relates to the technical field of steel tube concrete arch bridge encased concrete construction, in particular to an arch bridge encased concrete built-in pull rod structure and a construction method of the arch bridge encased concrete built-in pull rod structure. The fixing component is used for being connected with a fixed object arranged in the outer wrapped concrete in a welded mode, the recycling component comprises a pull rod section, and the pull rod section can penetrate through an outer wrapped concrete formwork and is detachably connected with the fixing component. The pull rod sections are recycled, the consumption of the pull rod structure in outer wrapped concrete construction is reduced, the engineering steel consumption is reduced, meanwhile, the cutting procedure is reduced, the construction efficiency is improved, and the influence on the appearance of the arch bridge is avoided. According to the construction method, the fixing position of the fixing part of the pull rod structure is specified, so that the overall steel consumption of arch bridge encased concrete construction is reduced, the construction efficiency is improved, the consistency of the surface quality of the encased concrete can be effectively ensured, and the appearance quality of the encased concrete is improved.
本发明涉及钢管混凝土拱桥外包混凝土施工技术领域，特别涉及一种拱桥外包混凝土内置拉杆构造及其施工方法，该拉杆构造包括若干拉杆结构，所述拉杆结构包括固定部件和回收部件，所述固定部件用于与外包混凝土内置固定物焊接连接，所述回收部件包括拉杆节段，所述拉杆节段能够穿过外包混凝土模板，并与所述固定部件可拆卸连接。使拉杆节段循环使用，减少外包混凝土施工拉杆结构损耗量，减少工程用钢量，同时，减少了切割工序，提高了施工效率且避免了对拱桥外观造成影响。该施工方法指定拉杆结构的固定部分固定位置，使拱桥外包混凝土施工整体用钢量降低，施工效率提升且能够有效确保外包混凝土表面质量的一致性，提高外包混凝土外观质量。
Arch bridge encased concrete built-in pull rod structure and construction method thereof
一种拱桥外包混凝土内置拉杆构造及其施工方法
LUO XIAOBIN (author) / HUANG SONG (author) / DU HAILONG (author) / WEI MINZHUANG (author) / ZHOU TAO (author) / HUANG CHANGCHENG (author) / KUANG ZHIQIANG (author) / LAN RONGHAN (author) / MA RUIYI (author) / HUANG YOU (author)
2023-08-08
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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