A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Reinforcing device for structural expansion joint double-column formwork and construction method
The invention discloses a reinforcing device for a double-column formwork of a structural expansion joint and a construction method. According to the reinforcing device, the position of the formwork in the joint is easy to adjust, a side formwork is easy to dismantle, and the rigidity of a main back ridge is enhanced through an adjusting bolt; the lifting ring is arranged at the top and is easy to disassemble; the U-shaped clamp is arranged on the outer side to reinforce the main back edges in the seam, the width of the U-shaped clamp is adjustable, the U-shaped clamp is suitable for the distance between every two adjacent main back edges, the application range is wide, and disassembly and assembly are convenient. Overall reinforcement has the advantages of being large in rigidity, not prone to deformation and formwork expansion, capable of being repeatedly used, capable of reducing cost and the like, and the quality problems that columns are prone to deformation, slurry leakage, formwork expansion and the like in the pouring process due to the fact that a double-column formwork at the expansion joint portion is narrow in joint operation space, large in formwork erecting construction operation difficulty, low in construction speed and not in place in formwork reinforcement are solved.
本发明公开了一种用于结构伸缩缝双柱模板加固装置及施工方法，本发明的内部通过调节螺栓，易于调整缝内模板位置，易于拆除侧模，增强主背楞刚度；顶部设置吊环，易于拆装方便；外侧设置U型卡解决缝内主背楞加固，且U型卡的宽度可调，适用于相邻两个主背楞之间的距离，适用范围广，且拆装方便。整体加固具有刚度大、不易变形及涨模、可重复使用、降低成本等优点，解决了伸缩缝部位双柱模板因缝操作空间狭窄，支模施工操作难度大、施工速度慢、模板加固不到位引起在浇筑过程中柱易发生变形、漏浆、涨模等质量问题。
Reinforcing device for structural expansion joint double-column formwork and construction method
The invention discloses a reinforcing device for a double-column formwork of a structural expansion joint and a construction method. According to the reinforcing device, the position of the formwork in the joint is easy to adjust, a side formwork is easy to dismantle, and the rigidity of a main back ridge is enhanced through an adjusting bolt; the lifting ring is arranged at the top and is easy to disassemble; the U-shaped clamp is arranged on the outer side to reinforce the main back edges in the seam, the width of the U-shaped clamp is adjustable, the U-shaped clamp is suitable for the distance between every two adjacent main back edges, the application range is wide, and disassembly and assembly are convenient. Overall reinforcement has the advantages of being large in rigidity, not prone to deformation and formwork expansion, capable of being repeatedly used, capable of reducing cost and the like, and the quality problems that columns are prone to deformation, slurry leakage, formwork expansion and the like in the pouring process due to the fact that a double-column formwork at the expansion joint portion is narrow in joint operation space, large in formwork erecting construction operation difficulty, low in construction speed and not in place in formwork reinforcement are solved.
本发明公开了一种用于结构伸缩缝双柱模板加固装置及施工方法，本发明的内部通过调节螺栓，易于调整缝内模板位置，易于拆除侧模，增强主背楞刚度；顶部设置吊环，易于拆装方便；外侧设置U型卡解决缝内主背楞加固，且U型卡的宽度可调，适用于相邻两个主背楞之间的距离，适用范围广，且拆装方便。整体加固具有刚度大、不易变形及涨模、可重复使用、降低成本等优点，解决了伸缩缝部位双柱模板因缝操作空间狭窄，支模施工操作难度大、施工速度慢、模板加固不到位引起在浇筑过程中柱易发生变形、漏浆、涨模等质量问题。
Reinforcing device for structural expansion joint double-column formwork and construction method
一种用于结构伸缩缝双柱模板加固装置及施工方法
ZHOU JUNYI (author) / WANG SHENSONG (author) / XU LIANG (author) / LIU CHAO (author) / GUO RU (author) / SHEN XINBO (author)
2023-11-14
Patent
Electronic Resource
Chinese
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