Chatwin compaction Gansu Basic Project Hotline: 15101343888 15109433788, Contact: Manager, Qinghai Earth Piles accumulate in foundation treatment works, foundations, deep excavation, engineering, geological disaster control, construction and testing, and other aspects a wealth of experience; made great technological achievements, especially for complex site specific geotechnical engineering and foundation construction aspect has leading edge technology. Xining Earth Piles engineering and technical services in engineering uphold the purpose of its mission to technological innovation, and establish quality-oriented, integrity of the concept, is willing to construction units to provide professional technical services. Qinghai Earth Piles engineering investigation report, foundation construction drawings, construction design should be complete. All obstacles and underground pipelines, cables, construction sites, based on the old ground, etc. have all been dismantled relocated. When adjacent to buildings and equipment inside the plant affected, has taken effective protective measures. Xining Earth Piles construction site has been leveled, to run soft pile site has been preloading surrounded ready effective drainage measures. Axis control piles and piles pile has set the standard point and number, and after the review; Pile position has actinomycetes and nail stakes positioning or liming. Qinghai lime-soil compaction pile pile pore-forming method can be used immersed tube (vibration, hammering) Act, the impact of law and other equipment according to site conditions. Immersed tube method is the same with the pile hole diameter steel pipe into the soil pore extubation vibrating pile driver or a hammer sunk. Top of the pile cap pile pipe set, Xining Earth Piles project about the lower end are tapered at an angle, to the satisfaction of the pile tip up and down. Law is simple, the hole wall smooth, compacted to good effect, but the processing depth by the pile frame limit, usually not more than. Qinghai lime soil compaction pile technology department with the drill rod into the hole formed in Luoyang shovel or labeled hole, and a stick in the hole. Law pore simple, but not easy to control the aperture. Xining Earth Piles technology shocks is to use a simple cone impact hammer heavy hole machine, lifting high, the impact of falling repeatedly into the hole, the diameter of up to a depth of up to more than suitable for the treatment of collapsible greater depth soil. Qinghai Earth Piles Pile construction sequence should be in the outer row after row, row within the same interval of 1-2 holes; for large-scale construction projects can take the segment, so as to avoid vibration extrusion shrinkage caused by adjacent holes into the hole collapse . Xining after dust compaction pile technology should reinforce the bottom of the hole into the hole, tamp less than eight times hit, and immediately rammed lime fill the number of piles, arranged size, diameter, depth, quality and mixing ratio filler, must meet the design requirements and construction norms. Qinghai Earth Piles technology is more secure, more advanced, more environmentally friendly and more efficient advantage, the company has a professional team of dynamic compaction construction. Xining soil Compaction Pile to "responsibility, innovation, professionalism, integrity," the entrepreneurial spirit meet all guests, looking lofty ideals to the Advisory negotiations.