Crushed stone pile method Product List and Ranking from 5 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Mar 04, 2026～Mar 31, 2026
This ranking is based on the number of page views on our site.

Crushed stone pile method Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Mar 04, 2026～Mar 31, 2026
This ranking is based on the number of page views on our site.

  1. ビッグハンズ Shiga//Other construction industries
  2. 英重機工業 Gunma//Other construction industries
  3. 西遠建設 Shizuoka//Other construction industries
  4. ハイスピードコーポレーション Ehime//Other construction industries
  5. 5 コントラック Ishikawa//Other construction industries
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Crushed stone pile method Product ranking

Last Updated： Aggregation Period:Mar 04, 2026～Mar 31, 2026
This ranking is based on the number of page views on our site.

  1. Natural Crushed Stone Pile Method "HySPEED Method" ビッグハンズ
  2. Natural Crushed Stone Pile Method "HYSPEED Method" 西遠建設
  3. Natural Crushed Stone Pile Method "HySPRRD Method" 英重機工業
  4. House Warranty's "Liquefaction Guarantee Ground Warranty" ハイスピードコーポレーション
  5. 5 Liquefaction that struck the metropolitan area: Adding stability with 'ground improvement'! ハイスピードコーポレーション

Crushed stone pile method Product List

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House Warranty's "Liquefaction Guarantee Ground Warranty"

House Warranty's "Liquefaction Guarantee Ground Warranty"

Plus1 for peace of mind! It is a guarantee for your important family.

"Liquefaction Guarantee with Ground Guarantee" involves conducting a liquefaction assessment and, based on the results, proposing appropriate ground improvement measures as necessary, while also guaranteeing damages to buildings that have experienced differential settlement due to liquefaction caused by earthquakes. By implementing the "High-Speed Method S-type" on residential ground with a risk of liquefaction, it is possible to obtain the "Liquefaction Guarantee with Ground Guarantee" from House Warranty. *Depending on the results of the liquefaction assessment, it may be possible to join the liquefaction guarantee with ground guarantee even with just the implementation of the High-Speed Method. [Features of High-Speed Method S-type] ■ Forms columnar bodies of crushed stone (crushed stone piles) in the ground while compacting natural crushed stone ■ Creates a composite and robust ground with the existing ground ■ Dissipates pore water pressure during liquefaction to reduce liquefaction damage *For more details, please refer to the PDF materials or external links, or feel free to contact us.

  • Ground foundation construction method
  • Special Construction Method
  • Earthquake-resistant construction method
  • Crushed stone pile method

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Natural Crushed Stone Pile Method "HySPEED Method"

Natural Crushed Stone Pile Method "HySPEED Method"

Without using any hardening agents, holes are dug into the ground, and crushed stone is packed into those holes to form stone columns!

The natural crushed stone pile method "HySPEED Method" is a ground improvement technique for soft ground that uses only natural materials, making it friendly to both people and the environment while being very strong. It can be implemented without issues in groundwater-rich soils, humus soils where cement does not set, and volcanic ash soils that produce hexavalent chromium, which were previously difficult to work with. It is a certified method by a major Japanese warranty company. *Available areas: Kinki and Tokai [Features] ■ Strong against seismic shocks ■ Environmentally friendly construction method ■ No waste disposal costs incurred ■ Contributes to the Earth through reuse ■ Liquefaction countermeasure method, etc. *For more details, please download the PDF or feel free to contact us.

  • Ground foundation construction method
  • Crushed stone pile method

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Natural Crushed Stone Pile Method "HYSPEED Method"

Natural Crushed Stone Pile Method "HYSPEED Method"

Improving weak ground more reliably, more quickly, and more cheaply!

The "HYSPEED Method" is a natural crushed stone pile construction technique that creates a strong and safe foundation resistant to earthquake shaking and liquefaction. The entire foundation becomes stronger, and the installed crushed stone piles can be reused without removal during rebuilding of the structure. Additionally, it significantly reduces the machinery required compared to conventional crushed stone pile construction, enabling energy-efficient construction and consideration for the natural environment. 【Features】 ■ Strong against seismic shocks ■ Environmentally friendly construction method ■ No waste disposal costs incurred ■ Contributes to the Earth through reuse ■ Liquefaction countermeasure method, etc. *For more details, please download the PDF or feel free to contact us.

  • Ground foundation construction method
  • Crushed stone pile method

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Liquefaction that struck the metropolitan area: Adding stability with 'ground improvement'!

Liquefaction that struck the metropolitan area: Adding stability with 'ground improvement'!

Introducing a method for artificially improving the ground without causing environmental pollution.

The Great East Japan Earthquake highlighted the damage caused by tsunamis, but the significant damage in the metropolitan area was due to "liquefaction." Liquefaction occurred not only in coastal reclaimed land but also in inland areas, affecting residential neighborhoods. This frightening liquefaction can be prevented in advance through our company's "ground improvement." "Ground improvement" refers to the construction work done to enhance the stability of the ground on which buildings are constructed, making it less susceptible to ground subsidence and differential settlement by artificially improving the ground. There are various methods for improving the foundation ground, including crushed stone pile method, surface improvement method, columnar improvement method, and steel pipe pile method. Our company recommends the "HySPEED method," which uses only natural crushed stone as a material, making it an environmentally friendly method. 【Features of the HySPEED Method】 ■ Strong against seismic shocks ■ Environmentally beneficial method ■ No waste disposal costs incurred ■ Contributes to the Earth through reuse ■ Liquefaction countermeasure method *For more details, please refer to the PDF materials or feel free to contact us.

  • Ground foundation construction method
  • Special Construction Method
  • Earthquake-resistant construction method
  • Crushed stone pile method

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Natural Crushed Stone Pile Method "HySPRRD Method"

Natural Crushed Stone Pile Method "HySPRRD Method"

Rust-proof, break-proof, and stain-proof! A method that is eco-friendly and does not use hardeners.

The "HySPRRD Method" is a technique for improving weak ground using only natural materials, specifically crushed stone, without any binding agents like cement. The crushed stone used is not recycled but made from natural stone. It is fully equipped to address earthquake and liquefaction measures, as well as environmental considerations. 【Features】 ■ Strong against seismic impacts ■ Environmentally friendly method ■ No waste disposal costs incurred ■ Contributes to the Earth through reuse ■ Liquefaction prevention method *For more details, please download the PDF or feel free to contact us.

  • Ground foundation construction method
  • Special Construction Method
  • Crushed stone pile method

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Natural Crushed Stone Pile Method "HySpeed Method"

Natural Crushed Stone Pile Method "HySpeed Method"

Weak ground can be improved more reliably, more quickly, and at a lower cost.

The "HySpeed Method" is a natural crushed stone pile method that involves digging holes in the ground and filling those holes with crushed stone to form stone columns. By creating crushed stone piles with natural crushed stone, it transforms weak ground into strong ground, firmly supporting buildings and protecting the ground from liquefaction during earthquakes. Please feel free to contact us if you have any inquiries. 【Advantages】 ■ A groundbreaking method that forms its own support layer, unaffected by the geological structure ■ The speedy and precise construction with a piston valve solves both the need for a solid ground and reduces construction time at once ■ Resolves various issues related to ground improvement, providing perfect added value *For more details, please download the PDF or feel free to contact us.

  • Ground foundation construction method
  • Civil Engineering Method
  • Earthquake-resistant construction method
  • Crushed stone pile method

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