Effective for shortening construction periods! Concrete pile drilling method using cement milk jet mixing technique.
The "CMJ Method" involves excavating while discharging soil from within the pipe using a screw head inserted inside a concrete pile. After reaching the designated bearing layer, high-pressure cement milk is injected and solidified, supporting the structure with a constructed enlarged bulb. Injected into the supporting ground at a high pressure of over 200 kg/cm². The compressive strength is strong, ranging from 200 to 400 kg/cm². It is widely applied in various fields of construction and civil engineering. 【Features】 ■ Designable pile diameter from 400mm to 1000mm ■ Supported by a large bulb (1.2 to 2.0 times the pile diameter) ■ Broad applicability in civil engineering and construction, with extensive track record ■ High construction efficiency, effective for shortening construction periods ■ Can also be applied as SC piles (with outer steel casing) *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Construction Method】 1. Excavate and remove the soil at the tip of the pile using an auger screw while advancing to the specified support level. 2. When the head reaches the tip level, inject the preliminary drilling fluid from the head's injection nozzle at a pressure of 50 to 150 kg/cm². 3. After preliminary drilling, inject cement milk at a pressure of 200 kg/cm² or more to construct the enlarged bulb. *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■ Foundations for civil engineering and architectural structures *For more details, please refer to the PDF document or feel free to contact us.*
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Our company is engaged in the sale of concrete piles and steel pipe piles, as well as contracting for pile driving work and ground improvement work. Since our establishment, we have built the "Tenox Brand" in foundation work. Moving forward, we will strive to enhance our brand power through the creation of new value, in order to meet the expectations of all our stakeholders.