A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method for breaking pile head of cast-in-place pile
The invention discloses a cast-in-place pile head breaking construction method, and relates to the technical field of cast-in-place pile construction. The problems of large breaking workload, low efficiency and high cost in the prior art are solved. Comprising the following steps of S1, construction preparation, S2, filling pile top elevation marking and joint cutting, S3, main reinforcement chiseling, S4, annular drilling, S5, conical steel wedge driving, S6, pile head carrying and S7, filling pile top finishing and main reinforcement adjusting. The construction method for breaking the pile head of the cast-in-place pile is used for breaking the pile head of the cast-in-place pile adopting the flooding technology, the number of construction people for breaking the pile head can be effectively reduced, the construction period is shortened, the construction cost is reduced, the construction efficiency is improved, the workload and labor intensity of workers are reduced, the construction safety of breaking the pile head is improved, dust production is reduced, and environmental pollution is reduced.
本发明公开了一种灌注桩破桩头施工方法，涉及灌注桩施工技术领域。解决了现有技术中存在的破除工作量大、效率低、成本高的问题。包括如下步骤：S1施工准备‑S2灌注桩桩顶标高划线切缝‑S3凿出主筋‑S4环向钻孔‑S5打入锥形钢楔‑S6桩头搬运‑S7灌注桩桩顶修整及主筋调整。本申请的灌注桩破桩头施工方法用于采用泛浆工艺的灌注桩破桩头，能够有效减少破桩头施工人数、缩短工期，降低施工成本，提升施工效率，降低工人工作量和劳动强度，提升破桩头施工安全性，减少粉尘生产，减小环境污染。
Construction method for breaking pile head of cast-in-place pile
The invention discloses a cast-in-place pile head breaking construction method, and relates to the technical field of cast-in-place pile construction. The problems of large breaking workload, low efficiency and high cost in the prior art are solved. Comprising the following steps of S1, construction preparation, S2, filling pile top elevation marking and joint cutting, S3, main reinforcement chiseling, S4, annular drilling, S5, conical steel wedge driving, S6, pile head carrying and S7, filling pile top finishing and main reinforcement adjusting. The construction method for breaking the pile head of the cast-in-place pile is used for breaking the pile head of the cast-in-place pile adopting the flooding technology, the number of construction people for breaking the pile head can be effectively reduced, the construction period is shortened, the construction cost is reduced, the construction efficiency is improved, the workload and labor intensity of workers are reduced, the construction safety of breaking the pile head is improved, dust production is reduced, and environmental pollution is reduced.
本发明公开了一种灌注桩破桩头施工方法，涉及灌注桩施工技术领域。解决了现有技术中存在的破除工作量大、效率低、成本高的问题。包括如下步骤：S1施工准备‑S2灌注桩桩顶标高划线切缝‑S3凿出主筋‑S4环向钻孔‑S5打入锥形钢楔‑S6桩头搬运‑S7灌注桩桩顶修整及主筋调整。本申请的灌注桩破桩头施工方法用于采用泛浆工艺的灌注桩破桩头，能够有效减少破桩头施工人数、缩短工期，降低施工成本，提升施工效率，降低工人工作量和劳动强度，提升破桩头施工安全性，减少粉尘生产，减小环境污染。
Construction method for breaking pile head of cast-in-place pile
灌注桩破桩头施工方法
WANG DONGLIANG (author) / ZHOU HAIBIN (author) / CAO LEILEI (author) / GUO JIHONG (author) / ZHANG JIANFENG (author) / WANG JIANJUN (author)
2024-03-01
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Construction method convenient for breaking pile head of cast-in-place pile
| European Patent Office | 2022
Cast-in-place pile structure facilitating pile head breaking and construction method
| European Patent Office | 2023
Pile head breaking auxiliary device for cast-in-place pile and pile head breaking method
| European Patent Office | 2024
Pile head breaking method for concrete cast-in-place pile
| European Patent Office | 2024