A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pile splicing method for hammering precast pile
The invention discloses a pile splicing method for a hammering precast pile and relates to the pile splicing method for the hammering precast pile. The pile splicing method is used for solving the problems that resources are wasted as a pile head is required to cut when part of the pile head in civil engineering pile foundation construction in the prior art is higher than a required design pile as well as manpower resources are wasted, the construction period is wasted and the cost is increased as a pile body is required to additionally manufacture when length of a to-be-constructed pile body is greater than that of a pile body with pile length of a single section. The pile splicing method is implemented according to the following steps: step I, determining length of a required pile head; step II, cleaning the end surface of the pile head 1 and the end surface of a to-be-spliced pile 2; step III, guaranteeing that the center line of the pile head 1 is coaxial with that of the to-be-spliced pile 2; step IV: welding the pile head 1 with the to-be-spliced pile 2; and step V: coating asphalt and anti-corrosion paint at a welded part. The pile splicing method is used in the pile splicing field of the hammering precast piles.
Pile splicing method for hammering precast pile
The invention discloses a pile splicing method for a hammering precast pile and relates to the pile splicing method for the hammering precast pile. The pile splicing method is used for solving the problems that resources are wasted as a pile head is required to cut when part of the pile head in civil engineering pile foundation construction in the prior art is higher than a required design pile as well as manpower resources are wasted, the construction period is wasted and the cost is increased as a pile body is required to additionally manufacture when length of a to-be-constructed pile body is greater than that of a pile body with pile length of a single section. The pile splicing method is implemented according to the following steps: step I, determining length of a required pile head; step II, cleaning the end surface of the pile head 1 and the end surface of a to-be-spliced pile 2; step III, guaranteeing that the center line of the pile head 1 is coaxial with that of the to-be-spliced pile 2; step IV: welding the pile head 1 with the to-be-spliced pile 2; and step V: coating asphalt and anti-corrosion paint at a welded part. The pile splicing method is used in the pile splicing field of the hammering precast piles.
Pile splicing method for hammering precast pile
FU YUNLONG (author) / GAI QINGSHAN (author) / ZHU XIANBO (author)
2015-11-18
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2023
Precast pile wet-process implanting, hammering and re-driving construction method
| European Patent Office | 2024