A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of drilling pile
The invention relates to the technical field of building construction, and particularly relates to a construction method of a drilling pile. The method comprises the steps: (1) selecting a model of a drilling machine for the construction of the drilling pile according to the lithological character distribution of a foundation; (2) leveling a site, removing foreign matters, replacing soft soil, compacting the soil and embedding a protective tube; (3) embedding a stake according to a coordinate value of a central axis of the drilling pile; (4) installing the drilling machine in place, carrying out the boring and hole clearing operation, and replenishing slurry into the hole in time in the boring process; (5) hoisting a reinforcement cage into the hole, and embedding a guide pipe; (6) clearing the hole at the second time, grouting the hole with concrete, and completing the construction of the drilling pile. According to the novel drilling pile construction method, the construction quality of the drilling pile can be effectively improved, the construction efficiency can be improved, and the environmental pollution can be maximally reduced.
Construction method of drilling pile
The invention relates to the technical field of building construction, and particularly relates to a construction method of a drilling pile. The method comprises the steps: (1) selecting a model of a drilling machine for the construction of the drilling pile according to the lithological character distribution of a foundation; (2) leveling a site, removing foreign matters, replacing soft soil, compacting the soil and embedding a protective tube; (3) embedding a stake according to a coordinate value of a central axis of the drilling pile; (4) installing the drilling machine in place, carrying out the boring and hole clearing operation, and replenishing slurry into the hole in time in the boring process; (5) hoisting a reinforcement cage into the hole, and embedding a guide pipe; (6) clearing the hole at the second time, grouting the hole with concrete, and completing the construction of the drilling pile. According to the novel drilling pile construction method, the construction quality of the drilling pile can be effectively improved, the construction efficiency can be improved, and the environmental pollution can be maximally reduced.
Construction method of drilling pile
XI HAO (author) / LIANG GUOHUI (author) / ZHANG WEIJUN (author) / CAI SHENGCHEN (author) / QI XIONG (author) / WU JIANGTAO (author) / ZHENG MAOSHENG (author) / LI XIANFENG (author) / ZHANG LELE (author)
2015-05-27
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
PILE HOLE DRILLING DEVICE AND PILE CONSTRUCTION MANAGEMENT METHOD
| European Patent Office | 2017