A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Integrally-formed fiber reinforced composite truss and preparation method thereof
The invention discloses an integrally-formed fiber reinforced composite truss and a preparation method thereof. The integrally-formed fiber reinforced composite truss comprises an FRP truss of a hollow structure and metal joints arranged at the two ends of the FRP truss. The FRP truss is filled with polyurethane foam; fRP prepreg cloth is integrally wound on the outer wall of the FRP truss; the truss is light in overall weight and high in bearing capacity.
本发明公开了一种整体成型的纤维增强复合材料桁架及其制备方法，包括中空结构的FRP桁架及设置在FRP桁架两端的金属接头；所述FRP桁架内充注聚氨酯泡沫；所述FRP桁架外壁整体缠绕FRP预浸布；本桁架整体质量轻，承载力高。
Integrally-formed fiber reinforced composite truss and preparation method thereof
The invention discloses an integrally-formed fiber reinforced composite truss and a preparation method thereof. The integrally-formed fiber reinforced composite truss comprises an FRP truss of a hollow structure and metal joints arranged at the two ends of the FRP truss. The FRP truss is filled with polyurethane foam; fRP prepreg cloth is integrally wound on the outer wall of the FRP truss; the truss is light in overall weight and high in bearing capacity.
本发明公开了一种整体成型的纤维增强复合材料桁架及其制备方法，包括中空结构的FRP桁架及设置在FRP桁架两端的金属接头；所述FRP桁架内充注聚氨酯泡沫；所述FRP桁架外壁整体缠绕FRP预浸布；本桁架整体质量轻，承载力高。
Integrally-formed fiber reinforced composite truss and preparation method thereof
一种整体成型的纤维增强复合材料桁架及其制备方法
XU LONGXING (author) / LI NING (author) / DING YONG (author) / LI HUAN (author) / SUN JIANQUN (author) / LI LIN (author) / XIONG JIANWU (author) / ZHANG YING (author) / MEI ZHIYONG (author) / CHENG YING (author)
2023-08-15
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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