new ACE method
This is a method of pile foundation construction known as the expansion resistance pile method, which improves the vertical load-bearing capacity of piles by excavating the expansion resistance section in a frustum shape using a newACE bucket. An earth drill machine is used for the excavation. 【Features】 ● The excavation method for the shaft section can be selected based on the ground conditions (earth drill, all-casing, reverse). ● Expansion of up to 4.8 meters is possible, with a maximum effective expansion ratio of 4.62. ● Concrete with a maximum design strength of Fc 80 N/mm² can be used. ● Two scrapers ensure accurate measurement of the hole wall. ● The inclination angle of the expansion resistance section is consistently maintained at 12°. *For more details, please refer to the PDF document or feel free to contact us.
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Rin Building Foundation Co., Ltd. has been dedicated to contributing to society through foundation work since its establishment as a foundation-specialized company in 1960, prioritizing safety and quality. We will continue to develop technologies that meet the needs of the times and strive to meet the expectations of our users. Please feel free to contact us if you have any requests.