A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cast-in-place box girder supporting system suitable for variable curvatures
The invention belongs to the technical field of building construction, and relates to a cast-in-place box girder supporting system suitable for variable curvatures. The system comprises a plurality ofbattens supported on the bottom surface of a horizontal part and the bottom surface of an arc-shaped part of a template, the battens of the horizontal part are supported by a plurality of horizontaldouble-C steels, and two adjacent horizontal double-C steels are connected by a connecting box; battens on the bottom surface of the arc-shaped part of the template are supported by arcing connectingpieces; the upper part of the arcing connecting piece is connected with the double-C steel at a wing plate, and the lower part of the arcing connecting piece is connected with double-C steel at a webplate; the wing plate double-C steel, the web double-C steel and a gap, corresponding to the wing plate double-C steel and the web double-C steel, of the arcing connecting piece are connected with single supports respectively, the lower ends of the single supports are connected with the horizontal double-C steel, and the single supports can be adjusted in a telescopic mode. The supporting system can achieve the effects of optimizing the supporting structure, saving materials, integrally hoisting, reducing the mounting and dismounting frequency, reducing the requirement for labor and improvingthe construction efficiency.
本发明属于建筑施工技术领域，涉及一种适用于多变曲率的现浇箱梁支撑体系，包括支撑于模板水平部分底面及弧形部分底面的多个木方，其中水平部分的木方通过多个水平处双C钢支撑，相邻两个水平处双C钢之间通过连接盒相连接；模板弧形部分底面的木方通过起弧连接件支撑，所述起弧连接件的上部连接翼板处双C钢、下部连接腹板处双C钢，所述翼板处双C钢、腹板处双C钢及起弧连接件上对应于翼板处双C钢与腹板处双C钢之间的空隙处分别连接单支撑，单支撑的下端与水平处双C钢相连接，所述单支撑能够进行伸缩调节。该支撑架能够起到优化支撑结构，节省材料，整体吊装、减少安装拆卸次数、降低对人工的需求，提高施工效率的作用。
Cast-in-place box girder supporting system suitable for variable curvatures
The invention belongs to the technical field of building construction, and relates to a cast-in-place box girder supporting system suitable for variable curvatures. The system comprises a plurality ofbattens supported on the bottom surface of a horizontal part and the bottom surface of an arc-shaped part of a template, the battens of the horizontal part are supported by a plurality of horizontaldouble-C steels, and two adjacent horizontal double-C steels are connected by a connecting box; battens on the bottom surface of the arc-shaped part of the template are supported by arcing connectingpieces; the upper part of the arcing connecting piece is connected with the double-C steel at a wing plate, and the lower part of the arcing connecting piece is connected with double-C steel at a webplate; the wing plate double-C steel, the web double-C steel and a gap, corresponding to the wing plate double-C steel and the web double-C steel, of the arcing connecting piece are connected with single supports respectively, the lower ends of the single supports are connected with the horizontal double-C steel, and the single supports can be adjusted in a telescopic mode. The supporting system can achieve the effects of optimizing the supporting structure, saving materials, integrally hoisting, reducing the mounting and dismounting frequency, reducing the requirement for labor and improvingthe construction efficiency.
本发明属于建筑施工技术领域，涉及一种适用于多变曲率的现浇箱梁支撑体系，包括支撑于模板水平部分底面及弧形部分底面的多个木方，其中水平部分的木方通过多个水平处双C钢支撑，相邻两个水平处双C钢之间通过连接盒相连接；模板弧形部分底面的木方通过起弧连接件支撑，所述起弧连接件的上部连接翼板处双C钢、下部连接腹板处双C钢，所述翼板处双C钢、腹板处双C钢及起弧连接件上对应于翼板处双C钢与腹板处双C钢之间的空隙处分别连接单支撑，单支撑的下端与水平处双C钢相连接，所述单支撑能够进行伸缩调节。该支撑架能够起到优化支撑结构，节省材料，整体吊装、减少安装拆卸次数、降低对人工的需求，提高施工效率的作用。
Cast-in-place box girder supporting system suitable for variable curvatures
适用于多变曲率的现浇箱梁支撑体系
QIAN XINHUA (author) / WEN KE (author) / LIU BINGSHENG (author)
2020-07-10
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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