Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Auxiliary device for breaking prefabricated square pile head and pile head breaking construction method
The invention discloses an auxiliary device for breaking a prefabricated square pile head and a pile head breaking construction method, and relates to the technical field of foundation engineering construction. In order to solve the problems of loose chisel surface structure, uneven appearance and poor quality of the pile head when the pile head is broken, and solve the situation that a reserved part of the pile head is damaged by air pick, the auxiliary device for breaking the prefabricated square pile head and the pile head breaking construction method are adopted, the auxiliary device comprises a first half-surrounded assembly and a second half-surrounded assembly, and locking assemblies interacted with the second half-surrounded assembly are correspondingly arranged at the two ends ofthe first half-surrounded assembly; and the cross sections of the first half-surrounded assembly and the second half-surrounded assembly are in h-shape. The problems of loose chisel surface structure,uneven appearance and poor quality of the pile head when the pile head is broken are solved; and meanwhile the damage of the reserved part of the pile body by the air pick is solved.
本发明公开了一种预制方桩桩头破除辅助装置及桩头破除施工方法，涉及地基基础工程施工技术领域领域。本发明为了解决在破除桩头时凿面结构松散、外观参差不齐及桩头质量变差的问题，风镐损害桩头预留部分，采用了一种预制方桩桩头破除辅助装置及桩头破除施工方法，所述装置包括第一半包围组件及第二半包围组件，第一半包围组件两端各设有与第二半包围组件互相作用的锁合组件；所述第一半包围组件和第二半包围组件的截面为h形。解决了在破除桩头时凿面结构松散、外观参差不齐及桩头质量变差的问题；同对解决了桩体预留部分受到风镐的损害。
Auxiliary device for breaking prefabricated square pile head and pile head breaking construction method
The invention discloses an auxiliary device for breaking a prefabricated square pile head and a pile head breaking construction method, and relates to the technical field of foundation engineering construction. In order to solve the problems of loose chisel surface structure, uneven appearance and poor quality of the pile head when the pile head is broken, and solve the situation that a reserved part of the pile head is damaged by air pick, the auxiliary device for breaking the prefabricated square pile head and the pile head breaking construction method are adopted, the auxiliary device comprises a first half-surrounded assembly and a second half-surrounded assembly, and locking assemblies interacted with the second half-surrounded assembly are correspondingly arranged at the two ends ofthe first half-surrounded assembly; and the cross sections of the first half-surrounded assembly and the second half-surrounded assembly are in h-shape. The problems of loose chisel surface structure,uneven appearance and poor quality of the pile head when the pile head is broken are solved; and meanwhile the damage of the reserved part of the pile body by the air pick is solved.
本发明公开了一种预制方桩桩头破除辅助装置及桩头破除施工方法，涉及地基基础工程施工技术领域领域。本发明为了解决在破除桩头时凿面结构松散、外观参差不齐及桩头质量变差的问题，风镐损害桩头预留部分，采用了一种预制方桩桩头破除辅助装置及桩头破除施工方法，所述装置包括第一半包围组件及第二半包围组件，第一半包围组件两端各设有与第二半包围组件互相作用的锁合组件；所述第一半包围组件和第二半包围组件的截面为h形。解决了在破除桩头时凿面结构松散、外观参差不齐及桩头质量变差的问题；同对解决了桩体预留部分受到风镐的损害。
Auxiliary device for breaking prefabricated square pile head and pile head breaking construction method
一种预制方桩桩头破除辅助装置及桩头破除施工方法
ZHOU SENXIAN (Autor:in) / LI WEI (Autor:in) / SHAO CHENGMENG (Autor:in) / WANG FENGXI (Autor:in) / DUAN XINGE (Autor:in) / LI YONGGANG (Autor:in) / JIANG GUOSHENG (Autor:in) / YUE GUOCHENG (Autor:in) / ZHONG JIAQIANG (Autor:in)
23.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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