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A platform for research: civil engineering, architecture and urbanism
Construction method of double-column T-shaped pier variable cross-section cantilever bent cap light quick support
The invention discloses a construction method of a double-column T-shaped pier variable cross-section cantilever bent cap light quick support. The construction method specifically comprises the following steps of S1, selecting and matching a quick support system; S2, lofting the position of the support; S3, mounting the quick support system; S4, installing a bottom die, and hoisting a steel reinforcement framework; S5, pouring concrete; and S6, removing the die. Compared with traditional support system construction, by using the method of the invention, a bearing platform and a pier stud are fully utilized as supporting points, special treatment does not need to be performed on a foundation outside the bearing platform, construction measure cost is saved, the support is simple in structure, safe, reliable and easy and convenient to operate, construction efficiency is improved, labor is saved, and a large number of frame pipes do not need to be adopted as the support. A large amount of turnover materials are saved. Meanwhile, a support system used in the construction method is convenient and fast to disassemble and assemble, the construction period is shortened, and the time for construction to affect the society is shortened.
本发明公开了一种双柱T型墩变截面悬臂盖梁轻型快捷支架施工方法，具体包括以下步骤：S1.快捷支架体系选配；S2.支架位置放样；S3.快捷支架系统安装；S4.安装底模、吊放钢筋骨架；S5.浇筑混凝土；S6.拆模。本发明与采用传统的支架系统施工相比，充分利用承台、墩柱作为支点，无需对承台以外的地基进行专项处理，节约施工措施费用，支架结构简单、安全可靠、操作简便，提高了施工效率，节约了人工，而且无需采用大量架管做支架，节约了大量的周转材料，同时该施工方法所用支架系统，拆装便捷，节约了工期，减少施工对社会影响时间。
Construction method of double-column T-shaped pier variable cross-section cantilever bent cap light quick support
The invention discloses a construction method of a double-column T-shaped pier variable cross-section cantilever bent cap light quick support. The construction method specifically comprises the following steps of S1, selecting and matching a quick support system; S2, lofting the position of the support; S3, mounting the quick support system; S4, installing a bottom die, and hoisting a steel reinforcement framework; S5, pouring concrete; and S6, removing the die. Compared with traditional support system construction, by using the method of the invention, a bearing platform and a pier stud are fully utilized as supporting points, special treatment does not need to be performed on a foundation outside the bearing platform, construction measure cost is saved, the support is simple in structure, safe, reliable and easy and convenient to operate, construction efficiency is improved, labor is saved, and a large number of frame pipes do not need to be adopted as the support. A large amount of turnover materials are saved. Meanwhile, a support system used in the construction method is convenient and fast to disassemble and assemble, the construction period is shortened, and the time for construction to affect the society is shortened.
本发明公开了一种双柱T型墩变截面悬臂盖梁轻型快捷支架施工方法，具体包括以下步骤：S1.快捷支架体系选配；S2.支架位置放样；S3.快捷支架系统安装；S4.安装底模、吊放钢筋骨架；S5.浇筑混凝土；S6.拆模。本发明与采用传统的支架系统施工相比，充分利用承台、墩柱作为支点，无需对承台以外的地基进行专项处理，节约施工措施费用，支架结构简单、安全可靠、操作简便，提高了施工效率，节约了人工，而且无需采用大量架管做支架，节约了大量的周转材料，同时该施工方法所用支架系统，拆装便捷，节约了工期，减少施工对社会影响时间。
Construction method of double-column T-shaped pier variable cross-section cantilever bent cap light quick support
双柱T型墩变截面悬臂盖梁轻型快捷支架施工方法
DENG JIANGYUN (author) / HE YUEJUN (author) / LI WEI (author) / DENG HAIFENG (author) / YI HUANYU (author) / LIU JIANGWEI (author)
2021-04-16
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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