Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reinforcement cage for bare rock steel pipe pile and construction method
The invention discloses a reinforcement cage for a bare rock steel pipe pile and a construction method, and relates to the technical field of building concrete construction.The reinforcement cage comprises a reinforcement cage body used for being placed in a pile hole; the bearing steel plate is arranged in the reinforcement cage body and connected with the reinforcement cage body, the bearing steel plate is arranged on the lower portion of the reinforcement cage body, the distance between the bearing steel plate and the bottom end of the reinforcement cage body is set, and the bearing steel plate is used for bearing the gravity of the concrete so as to counteract buoyancy generated by the poured concrete to the reinforcement cage body. Due to the fact that the bearing steel plate bears the gravity of concrete, force for moving towards the bottom of the pile hole is provided for the reinforcement cage body to counteract buoyancy generated by pouring concrete on the reinforcement cage body, the concrete flows down from the outer edge of the bearing steel plate to the bottom of the pile hole, and formation of the bare rock steel pipe pile is not affected. A fixing mechanism does not need to be arranged outside the pile hole to resist buoyancy generated by the poured concrete to the reinforcement cage body, the structure is simple, construction steps are reduced, the construction period is shortened, and the construction efficiency is improved.
本发明公开了一种用于裸岩钢管桩的钢筋笼及施工方法，涉及建筑混凝土施工技术领域，该钢筋笼包括钢筋笼体，其用于放置在桩孔内；承载钢板，其设置在钢筋笼体内，并与钢筋笼体连接，承载钢板设置在钢筋笼体下部，且距离钢筋笼体底端设定距离，承载钢板用于承受混凝土的重力，以抵消灌注混凝土对钢筋笼体产生的浮力。由于承载钢板承受混凝土的重力，以向钢筋笼体提供向桩孔底部移动的力，来抵消灌注混凝土对钢筋笼体产生的浮力，混凝土从承载钢板外缘流下，流至桩孔底部，不会影响裸岩钢管桩形成，无需在桩孔外设置固定机构来对抗灌注混凝土对钢筋笼体产生的浮力，结构简单，减少了施工步骤，缩短了工期，提高了施工效率。
Reinforcement cage for bare rock steel pipe pile and construction method
The invention discloses a reinforcement cage for a bare rock steel pipe pile and a construction method, and relates to the technical field of building concrete construction.The reinforcement cage comprises a reinforcement cage body used for being placed in a pile hole; the bearing steel plate is arranged in the reinforcement cage body and connected with the reinforcement cage body, the bearing steel plate is arranged on the lower portion of the reinforcement cage body, the distance between the bearing steel plate and the bottom end of the reinforcement cage body is set, and the bearing steel plate is used for bearing the gravity of the concrete so as to counteract buoyancy generated by the poured concrete to the reinforcement cage body. Due to the fact that the bearing steel plate bears the gravity of concrete, force for moving towards the bottom of the pile hole is provided for the reinforcement cage body to counteract buoyancy generated by pouring concrete on the reinforcement cage body, the concrete flows down from the outer edge of the bearing steel plate to the bottom of the pile hole, and formation of the bare rock steel pipe pile is not affected. A fixing mechanism does not need to be arranged outside the pile hole to resist buoyancy generated by the poured concrete to the reinforcement cage body, the structure is simple, construction steps are reduced, the construction period is shortened, and the construction efficiency is improved.
本发明公开了一种用于裸岩钢管桩的钢筋笼及施工方法，涉及建筑混凝土施工技术领域，该钢筋笼包括钢筋笼体，其用于放置在桩孔内；承载钢板，其设置在钢筋笼体内，并与钢筋笼体连接，承载钢板设置在钢筋笼体下部，且距离钢筋笼体底端设定距离，承载钢板用于承受混凝土的重力，以抵消灌注混凝土对钢筋笼体产生的浮力。由于承载钢板承受混凝土的重力，以向钢筋笼体提供向桩孔底部移动的力，来抵消灌注混凝土对钢筋笼体产生的浮力，混凝土从承载钢板外缘流下，流至桩孔底部，不会影响裸岩钢管桩形成，无需在桩孔外设置固定机构来对抗灌注混凝土对钢筋笼体产生的浮力，结构简单，减少了施工步骤，缩短了工期，提高了施工效率。
Reinforcement cage for bare rock steel pipe pile and construction method
一种用于裸岩钢管桩的钢筋笼及施工方法
ZHANG XU (Autor:in) / PENG YINGCHUAN (Autor:in) / YANG LE (Autor:in) / HUANG FENG (Autor:in) / ZHANG WEITAO (Autor:in) / HUANG WEIBO (Autor:in) / ZHANG HAIFENG (Autor:in)
19.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Bare rock riverbed steel pipe pile construction equipment and construction method
| Europäisches Patentamt | 2022
Underwater bare rock area steel pipe pile anchoring construction method
| Europäisches Patentamt | 2023
Steel pipe pile construction method for deepwater slope bare rock
| Europäisches Patentamt | 2024
Steel pipe pile rock-entering construction method in fluctuating bare rock environment
| Europäisches Patentamt | 2024
CONSTRUCTION APPARATUS AND CONSTRUCTION METHOD FOR STEEL PIPE PILE IN BARE ROCK RIVERBED
| Europäisches Patentamt | 2023