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A platform for research: civil engineering, architecture and urbanism
Steel rib prestressed pile and prefabrication method
The invention discloses a steel rib prestressed pile and a prefabrication method, and relates to the technical field of pile foundation engineering. Comprising a prestressed pile body and a steel reinforced column, the steel reinforced column is in a cross shape, the steel reinforced column comprises a middle part and a flange plate, the middle part is in a cross shape, and the flange plate is perpendicular to the middle part; the prestressed pile body is made of high-strength concrete, a built-in hole is formed in the prestressed pile body, and the middle part is installed in the built-in hole and penetrates through the inner wall of the built-in hole to the embedded flange plate in the high-strength concrete. The problem that a common prestressed pile is insufficient in bearing capacity is solved.
本发明公开了一种钢骨预应力桩及预制方法，涉及桩基础工程技术领域。包括预应力桩桩体和钢骨柱，所述钢骨柱呈十字型，所述钢骨柱包括中间部和翼缘板，所述中间部为十字型，所述翼缘板与中间部相垂直；所述预应力桩桩体为高强度混凝土制成，所述预应力桩桩体内开设有内置孔，所述中间部安装在内置孔内，且贯穿内置孔的内壁至高强度混凝土内预埋翼缘板。本发明解决了一般预应力桩承载力不足的问题。
Steel rib prestressed pile and prefabrication method
The invention discloses a steel rib prestressed pile and a prefabrication method, and relates to the technical field of pile foundation engineering. Comprising a prestressed pile body and a steel reinforced column, the steel reinforced column is in a cross shape, the steel reinforced column comprises a middle part and a flange plate, the middle part is in a cross shape, and the flange plate is perpendicular to the middle part; the prestressed pile body is made of high-strength concrete, a built-in hole is formed in the prestressed pile body, and the middle part is installed in the built-in hole and penetrates through the inner wall of the built-in hole to the embedded flange plate in the high-strength concrete. The problem that a common prestressed pile is insufficient in bearing capacity is solved.
本发明公开了一种钢骨预应力桩及预制方法，涉及桩基础工程技术领域。包括预应力桩桩体和钢骨柱，所述钢骨柱呈十字型，所述钢骨柱包括中间部和翼缘板，所述中间部为十字型，所述翼缘板与中间部相垂直；所述预应力桩桩体为高强度混凝土制成，所述预应力桩桩体内开设有内置孔，所述中间部安装在内置孔内，且贯穿内置孔的内壁至高强度混凝土内预埋翼缘板。本发明解决了一般预应力桩承载力不足的问题。
Steel rib prestressed pile and prefabrication method
一种钢骨预应力桩及预制方法
JIANG FUSHENG (author) / SHAN LIANWEI (author) / WANG YUKUN (author)
2023-11-21
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
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
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