Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-strength reinforced concrete pipe pile
The invention discloses a high-strength reinforced concrete pipe pile, and belongs to the technical field of concrete tubular piles. The pipe pile comprises a concrete tubular pile main body, a pile cap and a supporting seat, the lower part of the outer surface of the concrete tubular pile main body is sleeved with the supporting seat, a tubular pile hole penetrates through the interior of the supporting seat, and the upper part of the outer surface of the concrete tubular pile main body is sleeved with the pile cap. Guide sleeves are fixed around the top of the pile cap. The pile cap, the stress bearing plate and the buffer cushion are arranged, after the pile cap is arranged at the top of the concrete pipe pile body, when the concrete pipe pile body needs to be hammered to sink, stress generated during pile driving can be dispersed through the corrugated stress bearing plate, the top of the concrete pipe pile body is stressed evenly, and the service life of the concrete pipe pile body is prolonged. The sides, away from the pile cap, of the buffer pads are attached to the concrete tubular pile body, so that the piling stress is buffered through the buffer pads, the hammering stress is reduced accordingly, the buffer pads can protect the concrete tubular pile body, and the situation that the top of the concrete tubular pile is knocked and abraded is avoided.
本发明公开了一种高强度加固型混凝土管桩，属于混凝土管桩技术领域，本发明包括混凝土管桩主体、桩帽和支承座，混凝土管桩主体的外表面下方套接有支承座，支承座的内部贯穿有管桩孔，混凝土管桩主体的外表面上方套接有桩帽，桩帽的顶部四周固定有导向套。本发明设置有桩帽、应力承载板和缓冲垫，在桩帽安置于混凝土管桩主体顶部后，在混凝土管桩主体需要锤击下沉时，打桩时的应力，会通过波纹状的应力承载板分散，使得混凝土管桩主体的顶部受力均匀，且由于缓冲垫远离桩帽的一侧均与混凝土管桩主体相贴合，使得打桩应力会通过缓冲垫缓冲，借以降低锤击应力，且缓冲垫可以保护混凝土管桩主体，避免了混凝土管桩顶部被敲击出现磨损的情况。
High-strength reinforced concrete pipe pile
The invention discloses a high-strength reinforced concrete pipe pile, and belongs to the technical field of concrete tubular piles. The pipe pile comprises a concrete tubular pile main body, a pile cap and a supporting seat, the lower part of the outer surface of the concrete tubular pile main body is sleeved with the supporting seat, a tubular pile hole penetrates through the interior of the supporting seat, and the upper part of the outer surface of the concrete tubular pile main body is sleeved with the pile cap. Guide sleeves are fixed around the top of the pile cap. The pile cap, the stress bearing plate and the buffer cushion are arranged, after the pile cap is arranged at the top of the concrete pipe pile body, when the concrete pipe pile body needs to be hammered to sink, stress generated during pile driving can be dispersed through the corrugated stress bearing plate, the top of the concrete pipe pile body is stressed evenly, and the service life of the concrete pipe pile body is prolonged. The sides, away from the pile cap, of the buffer pads are attached to the concrete tubular pile body, so that the piling stress is buffered through the buffer pads, the hammering stress is reduced accordingly, the buffer pads can protect the concrete tubular pile body, and the situation that the top of the concrete tubular pile is knocked and abraded is avoided.
本发明公开了一种高强度加固型混凝土管桩，属于混凝土管桩技术领域，本发明包括混凝土管桩主体、桩帽和支承座，混凝土管桩主体的外表面下方套接有支承座，支承座的内部贯穿有管桩孔，混凝土管桩主体的外表面上方套接有桩帽，桩帽的顶部四周固定有导向套。本发明设置有桩帽、应力承载板和缓冲垫，在桩帽安置于混凝土管桩主体顶部后，在混凝土管桩主体需要锤击下沉时，打桩时的应力，会通过波纹状的应力承载板分散，使得混凝土管桩主体的顶部受力均匀，且由于缓冲垫远离桩帽的一侧均与混凝土管桩主体相贴合，使得打桩应力会通过缓冲垫缓冲，借以降低锤击应力，且缓冲垫可以保护混凝土管桩主体，避免了混凝土管桩顶部被敲击出现磨损的情况。
High-strength reinforced concrete pipe pile
一种高强度加固型混凝土管桩
WANG WUXING (Autor:in)
23.02.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
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Gründungen