Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a drilling pile planting method. Firstly, a drilling machine drills a hole; a drill rod is stabilized; a frame is corrected in two directions; then, the hole is formed; the hole diameter and the hole depth are measured after the hole formation; virtual soil is sunk at the bottom of the hole; muck around the hole is removed; and the recording is performed; then, a reinforcement concrete precast pile is planted in the hole, the two-way correction is continued, the pile is hammered until the tip of the pile is beaten to a design elevation; and finally, a pile feeding hole is filled after the pile plantation is finished, and the muck or slurry removed from the drilled hole is transported outside. The method is complete and free of damage in the pile body, is high in bearing capacity, is long in service life, has no soil extrusion effect in construction, and has no noise and vibration in construction; the pile end of the precast pile can enter medium-weathered and slight-weathered rock stratums, so that a large-diameter pipe pile can be applied to the constructional engineering; the drilling pile planting method is suitable for various geological conditions; a drilling pile planting foundation achieves the vibration resisting requirement of design intensity of 8 and 9 levels; a pipe pile joint is firmer and more reliable; the construction speed is fast; and the engineering quality detection is simple, and saves time.
The invention discloses a drilling pile planting method. Firstly, a drilling machine drills a hole; a drill rod is stabilized; a frame is corrected in two directions; then, the hole is formed; the hole diameter and the hole depth are measured after the hole formation; virtual soil is sunk at the bottom of the hole; muck around the hole is removed; and the recording is performed; then, a reinforcement concrete precast pile is planted in the hole, the two-way correction is continued, the pile is hammered until the tip of the pile is beaten to a design elevation; and finally, a pile feeding hole is filled after the pile plantation is finished, and the muck or slurry removed from the drilled hole is transported outside. The method is complete and free of damage in the pile body, is high in bearing capacity, is long in service life, has no soil extrusion effect in construction, and has no noise and vibration in construction; the pile end of the precast pile can enter medium-weathered and slight-weathered rock stratums, so that a large-diameter pipe pile can be applied to the constructional engineering; the drilling pile planting method is suitable for various geological conditions; a drilling pile planting foundation achieves the vibration resisting requirement of design intensity of 8 and 9 levels; a pipe pile joint is firmer and more reliable; the construction speed is fast; and the engineering quality detection is simple, and saves time.
| Europäisches Patentamt | 2023
Static root drilling pile planting construction monitoring method
| Europäisches Patentamt | 2023
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| Europäisches Patentamt | 2024