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A platform for research: civil engineering, architecture and urbanism
Column component adopting ultrahigh-toughness concrete combined permanent formwork
The invention discloses a column component adopting an ultrahigh-toughness concrete combined permanent formwork. The component has the advantages of being convenient and fast to install, good in joint connection performance and excellent in crack resistance and durability. The member composition comprises an ultrahigh-toughness concrete combined permanent template; concrete is poured behind the formwork; concrete is poured on the formwork splicing section; splicing the end plates; and high-strength bolts. The ultrahigh-toughness concrete combined permanent formwork comprises a concrete cylinder, a plurality of concrete blocks and a plurality of concrete blocks, an end connector; longitudinal steel bars; and annular stirrups. By means of the component end connecting structure, rapid installation of the permanent formwork is achieved, and the integrality of the joint is guaranteed. And the prefabricated concrete cylinder body directly serves as a permanent template of the component, so that the engineering construction progress is accelerated. And the introduced ultrahigh-toughness concrete effectively improves the surface crack resistance and the section bearing capacity of the pouring part, and the durability of the component is improved.
本发明公开了一种采用超高韧性混凝土组合永久模板的柱构件，构件具有安装便捷、节点连接性能好、构件抗裂耐久性能优的特点。构件组成包括：超高韧性混凝土组合永久模板；模板后浇混凝土；模板拼接段后浇混凝土；拼接端板；高强螺栓。其中，所述超高韧性混凝土组合永久模板，包括：混凝土筒体；端部连接件；纵向钢筋；环形箍筋。构件端部连接构造实现了永久模板的快速安装，保证了节点的整体性。预制的混凝土筒体直接充当构件永久模板，加快了工程施工进度。引入的超高韧性混凝土有效提升浇筑部位的表面抗裂能力和截面承载能力，提高了构件的耐久性能。
Column component adopting ultrahigh-toughness concrete combined permanent formwork
The invention discloses a column component adopting an ultrahigh-toughness concrete combined permanent formwork. The component has the advantages of being convenient and fast to install, good in joint connection performance and excellent in crack resistance and durability. The member composition comprises an ultrahigh-toughness concrete combined permanent template; concrete is poured behind the formwork; concrete is poured on the formwork splicing section; splicing the end plates; and high-strength bolts. The ultrahigh-toughness concrete combined permanent formwork comprises a concrete cylinder, a plurality of concrete blocks and a plurality of concrete blocks, an end connector; longitudinal steel bars; and annular stirrups. By means of the component end connecting structure, rapid installation of the permanent formwork is achieved, and the integrality of the joint is guaranteed. And the prefabricated concrete cylinder body directly serves as a permanent template of the component, so that the engineering construction progress is accelerated. And the introduced ultrahigh-toughness concrete effectively improves the surface crack resistance and the section bearing capacity of the pouring part, and the durability of the component is improved.
本发明公开了一种采用超高韧性混凝土组合永久模板的柱构件，构件具有安装便捷、节点连接性能好、构件抗裂耐久性能优的特点。构件组成包括：超高韧性混凝土组合永久模板；模板后浇混凝土；模板拼接段后浇混凝土；拼接端板；高强螺栓。其中，所述超高韧性混凝土组合永久模板，包括：混凝土筒体；端部连接件；纵向钢筋；环形箍筋。构件端部连接构造实现了永久模板的快速安装，保证了节点的整体性。预制的混凝土筒体直接充当构件永久模板，加快了工程施工进度。引入的超高韧性混凝土有效提升浇筑部位的表面抗裂能力和截面承载能力，提高了构件的耐久性能。
Column component adopting ultrahigh-toughness concrete combined permanent formwork
一种采用超高韧性混凝土组合永久模板的柱构件
TONG JINGZHONG (author) / HOU JIAN (author) / CHEN YUNLONG (author) / TONG GENSHU (author)
2023-12-15
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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