Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel I-shaped CFRP-concrete composite column
The invention discloses a novel I-shaped CFRP-concrete composite column comprising an I-shaped CFRP. A CFRP shear connector is fixed to the side face of the I-shaped CFRP, and the outer side of the I-shaped CFRP is provided with longitudinal steel bars; and the longitudinal steel bars are fixedly connected through hoops, and the longitudinal steel bars and the I-shaped CFRP are fixed through snaprings and pouring concrete. The composite column disclosed by the invention is simple in structure and easy in construction; the built-in I-shaped CFRP is adopted in the composite column, and the bearing capacity is improved; the section size can be reduced, and the use of concrete is decreased; according to the composite column, the performance of the composite column can be further improved, andthe bearing capacity of a building is improved; and the composite column is high in practicability and excellent in popularization performance.
本发明公开了一种新型工字型CFRP‑混凝土组合柱，包括工字型CFRP，所述工字型CFRP侧面固定有CFRP抗剪连接件，工字型CFRP的外侧设有纵向钢筋，纵向钢筋通过箍筋固定连接，纵向钢筋与工字型CFRP通过卡环和浇筑混凝土固定；本发明的组合柱结构简单、易于施工；组合柱采用内置工字型CFRP，增加了承载力，并且能够降低截面尺寸，减少混凝土的使用；组合柱能够进一步提高组合柱的性能，提高建筑的承载性，实用性强、推广性强。
Novel I-shaped CFRP-concrete composite column
The invention discloses a novel I-shaped CFRP-concrete composite column comprising an I-shaped CFRP. A CFRP shear connector is fixed to the side face of the I-shaped CFRP, and the outer side of the I-shaped CFRP is provided with longitudinal steel bars; and the longitudinal steel bars are fixedly connected through hoops, and the longitudinal steel bars and the I-shaped CFRP are fixed through snaprings and pouring concrete. The composite column disclosed by the invention is simple in structure and easy in construction; the built-in I-shaped CFRP is adopted in the composite column, and the bearing capacity is improved; the section size can be reduced, and the use of concrete is decreased; according to the composite column, the performance of the composite column can be further improved, andthe bearing capacity of a building is improved; and the composite column is high in practicability and excellent in popularization performance.
本发明公开了一种新型工字型CFRP‑混凝土组合柱，包括工字型CFRP，所述工字型CFRP侧面固定有CFRP抗剪连接件，工字型CFRP的外侧设有纵向钢筋，纵向钢筋通过箍筋固定连接，纵向钢筋与工字型CFRP通过卡环和浇筑混凝土固定；本发明的组合柱结构简单、易于施工；组合柱采用内置工字型CFRP，增加了承载力，并且能够降低截面尺寸，减少混凝土的使用；组合柱能够进一步提高组合柱的性能，提高建筑的承载性，实用性强、推广性强。
Novel I-shaped CFRP-concrete composite column
一种新型工字型CFRP-混凝土组合柱
LI GUOCHANG (Autor:in) / LI XIAO (Autor:in)
20.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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