Steel and high-performance concrete modular superimposed reinforced masonry and construction method: Fid-Bau Portal

Steel and high-performance concrete modular superimposed reinforced masonry and construction method

XUE HAO / YU YUNLONG / WANG XIANTIE / XUE YICONG

The invention discloses a steel and high-performance concrete modular superimposed reinforced masonry and a construction method thereof, which are characterized in that partial prefabrication and partial cast-in-place are adopted, ultra-high-performance concrete slabs, channel steel and fasteners are prefabricated in advance in a factory, and fasteners fixed on a wall are spliced in advance; manufacturing of hollow ring beams, constructional columns and existing masonry column reinforcing modules is completed, and on-site splicing and cast-in-place concrete are carried out. The ultra-high-performance concrete formwork has the advantages of being easy to construct, low in technical requirement, excellent in performance and the like, only the ultra-high-performance concrete formwork needs to be assembled on site, and concrete is poured into the cavity defined by the formwork.

本发明公开了一种钢与高性能混凝土模块化叠合加固砌体及施工方法，采用部分预制装配部分现浇，在工厂提前预制好超高性能混凝土板、槽钢以及紧固件，提前在墙壁上固定好的紧固件拼装，完成空芯的圈梁、构造柱与既有砌体柱加固模块的制作，现场进行拼装和现浇混凝土即可。本发明具有施工简单、技术要求低、性能优越等特点，在现场仅需进行超高性能混凝土模板的组装，在模板所围成的空腔内浇筑混凝土即可。

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