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A platform for research: civil engineering, architecture and urbanism
Non-prestressed glass reinforced plastic pipe-ultra-high performance concrete composite electric pole and preparation method thereof
The invention relates to the technical field of electric poles, and discloses a non-prestressed glass reinforced plastic pipe-ultra-high performance concrete composite electric pole and a preparationmethod thereof. The electric pole comprises a glass reinforced plastic pipe and an ultra-high performance concrete layer poured on the inner wall of the glass reinforced plastic pipe; and a steel reinforcement framework is planted in the ultra-high performance concrete layer. According to the non-prestressed glass reinforced plastic pipe-ultra-high performance concrete composite electric pole andthe preparation method thereof, a composite hollow structure is mainly formed by centrifugally molding the glass reinforced plastic pipe and ultra-high performance concrete, so that the characteristics of good mechanical properties and good corrosion resistance of the glass reinforced plastic pipe and the ultra-high performance concrete are brought into full play, the overall performance of the structure is improved, compared with a traditional composite electric pole structure, the composite electric pole structure is easy to mold, high in bearing capacity and high in corrosion resistance, and good corrosion resistance is realized on atmosphere, water, acid, alkali, salt and various solvents with general concentrations. The non-prestressed glass reinforced plastic pipe-ultra-high performance concrete composite electric pole and the preparation method thereof solve the problems that an existing traditional concrete electric pole is insufficient in bending moment, poor in frost resistance, poor in corrosion resistance, not insulated and large in dead weight, and a glass fiber reinforced plastic electric pole is large in deflection and large in pole climbing shaking.
本发明涉及电杆技术领域，公开一种非预应力玻璃钢管‑超高性能混凝土复合电杆及其制备方法，包括玻璃钢管和浇筑于玻璃钢管内壁的超高性能混凝土层，所述超高性能混凝土层中植有钢筋骨架。本发明主要是用玻璃钢管和超高性能混凝土经离心成型的复合空心结构，充分发挥玻璃钢管和超高性能混凝土力学性能好、耐腐蚀性能好的特点，提高结构的整体性能，较传统的复合电杆结构成型简单，承载能力强，较强的耐腐蚀性能，对大气、水和一般浓度的酸、碱、盐以及多种溶剂都有较好的耐腐蚀能力。本发明解决了现有传统混凝土电杆弯矩不够、抗冻性能差、耐腐蚀性能差、不绝缘、自重大的问题，及玻璃钢电杆挠度大、爬杆摇晃大的问题。
Non-prestressed glass reinforced plastic pipe-ultra-high performance concrete composite electric pole and preparation method thereof
The invention relates to the technical field of electric poles, and discloses a non-prestressed glass reinforced plastic pipe-ultra-high performance concrete composite electric pole and a preparationmethod thereof. The electric pole comprises a glass reinforced plastic pipe and an ultra-high performance concrete layer poured on the inner wall of the glass reinforced plastic pipe; and a steel reinforcement framework is planted in the ultra-high performance concrete layer. According to the non-prestressed glass reinforced plastic pipe-ultra-high performance concrete composite electric pole andthe preparation method thereof, a composite hollow structure is mainly formed by centrifugally molding the glass reinforced plastic pipe and ultra-high performance concrete, so that the characteristics of good mechanical properties and good corrosion resistance of the glass reinforced plastic pipe and the ultra-high performance concrete are brought into full play, the overall performance of the structure is improved, compared with a traditional composite electric pole structure, the composite electric pole structure is easy to mold, high in bearing capacity and high in corrosion resistance, and good corrosion resistance is realized on atmosphere, water, acid, alkali, salt and various solvents with general concentrations. The non-prestressed glass reinforced plastic pipe-ultra-high performance concrete composite electric pole and the preparation method thereof solve the problems that an existing traditional concrete electric pole is insufficient in bending moment, poor in frost resistance, poor in corrosion resistance, not insulated and large in dead weight, and a glass fiber reinforced plastic electric pole is large in deflection and large in pole climbing shaking.
本发明涉及电杆技术领域，公开一种非预应力玻璃钢管‑超高性能混凝土复合电杆及其制备方法，包括玻璃钢管和浇筑于玻璃钢管内壁的超高性能混凝土层，所述超高性能混凝土层中植有钢筋骨架。本发明主要是用玻璃钢管和超高性能混凝土经离心成型的复合空心结构，充分发挥玻璃钢管和超高性能混凝土力学性能好、耐腐蚀性能好的特点，提高结构的整体性能，较传统的复合电杆结构成型简单，承载能力强，较强的耐腐蚀性能，对大气、水和一般浓度的酸、碱、盐以及多种溶剂都有较好的耐腐蚀能力。本发明解决了现有传统混凝土电杆弯矩不够、抗冻性能差、耐腐蚀性能差、不绝缘、自重大的问题，及玻璃钢电杆挠度大、爬杆摇晃大的问题。
Non-prestressed glass reinforced plastic pipe-ultra-high performance concrete composite electric pole and preparation method thereof
一种非预应力玻璃钢管-超高性能混凝土复合电杆及其制备方法
QIN RIQIANG (author) / ZHANG HAIQING (author) / YAN WENJUN (author)
2021-02-02
Patent
Electronic Resource
Chinese
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
B28C
Tonaufbereitung
,
PREPARING CLAY
| European Patent Office | 2021
| European Patent Office | 2021
| European Patent Office | 2021
| European Patent Office | 2021
| European Patent Office | 2021