Subsidence correction work Product List and Ranking from 6 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

Subsidence correction work Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. アップコン Kanagawa//others 沈下修正の専門家【全国対応】【本社】神奈川県川崎市【事務所】札幌・仙台・名古屋・大阪・福岡
  2. 平成テクノス Osaka//others
  3. null/null
  4. 4 ジオラフター Chiba//Other construction industries
  5. 4 アップルハウス Aichi//Building Management 本社
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Subsidence correction work Product ranking

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. [Construction Case] Restoration of Office Building Ground Subsidence Due to the Hanshin-Awaji Earthquake 平成テクノス
  2. Settlement Correction and Void Filling: TerraTech Method Case Study Collection Giveaway
  3. [Construction Case] T Printing Company Factory in Miyagi Prefecture アップコン 沈下修正の専門家【全国対応】【本社】神奈川県川崎市【事務所】札幌・仙台・名古屋・大阪・福岡
  4. Presentation of Useful Materials for Subsidence Correction Work: Explanation of the Underpinning Method ジオラフター
  5. 4 Are you having trouble with "puddles in the garden" that don't drain well? 'Settlement Repair Work' アップルハウス 本社

Subsidence correction work Product List

1～15 item / All 83 items

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[Construction Example] Bag Manufacturing Factory in Miyagi Prefecture

[Construction Example] Bag Manufacturing Factory in Miyagi Prefecture

Introducing a case of a bag manufacturing factory that sank due to ground subsidence and earthquake impacts!

We would like to introduce a case study of floor sinking correction work and subfloor void filling work carried out at a bag manufacturing factory located in Miyagi Prefecture. The bag-making machines, which were neatly installed, were tilted due to floor sinking, causing disruptions in production. As a temporary measure, adjustable legs were placed under the machines to level them, allowing work to continue. Consequently, the company requested a correction that could be done quickly without removing the machines, and we proceeded with the work. In addition to the floor sinking, voids were also observed under the floor, so filling work was also carried out. 【Case Study】 ■ Construction Area: Approximately 730m2 ■ Maximum Sinking Amount: Approximately 110mm ■ Construction Period: 3 days *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Other services and technologies
  • Other construction services

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[Construction Case] T Printing Company Factory in Miyagi Prefecture

[Construction Case] T Printing Company Factory in Miyagi Prefecture

We would like to introduce several case studies of factories in the industrial zone of Miyagi Prefecture that have been modified using our construction method!

We would like to introduce a case of floor vibration suppression work carried out at the T Printing Company factory located in Miyagi Prefecture. In a factory where a machine weighing approximately 26 tons is placed, the floor began to vibrate after the earthquake. To assess the situation before installing the machine, we conducted core drilling at several locations. As a result, we confirmed that there was a gap of up to approximately 180mm beneath the concrete. We performed gap filling work, which allowed us to restore the original performance of the concrete floor and suppress the floor vibrations. Additionally, we also carried out floor subsidence correction work at the T Industry factory located in Miyagi Prefecture. 【Case Study】 <Floor Vibration Suppression Work at T Printing Company Factory in Miyagi Prefecture> ■ Construction: (Phase 1) July 2011, (Phase 2) October 2011 ■ Maximum Gap Size: Approximately 180mm ■ Total Construction Area: Approximately 160m2 ■ Actual Working Days: 1.5 days *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Other services and technologies
  • Other construction services

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[Construction Case] Correction Work for Floor Subsidence in Store - Continuous Night Work Without Stopping Business

[Construction Case] Correction Work for Floor Subsidence in Store - Continuous Night Work Without Stopping Business

Maximum subsidence of 144mm, construction area of approximately 2,300m2! Introduction of a case where corrections were made over 11 consecutive nights of construction.

Due to the impact of the Great East Japan Earthquake, the floor inside the store has significantly sunk. As a result of the floor sinking, gaps were observed between the floor and walls, as well as between the walls and ceiling. Therefore, our company carried out repair work. The 'Upcon Method', which can be implemented at night during the business closure, was adopted for the repairs. Additionally, voids were observed under the floor, so filling work was also conducted. 【Construction Overview】 ■ Construction Area: Approximately 2,300 m2 ■ Maximum Settlement: 144 mm ■ Construction in 2012, completed in 11 nights of continuous work *For more details, please refer to the PDF document or feel free to contact us.

  • Renovation and repair methods
  • Special Construction Method

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[Construction Case] Vibration Suppression in Precision Parts Manufacturing Factory - Void Filling Work

[Construction Case] Vibration Suppression in Precision Parts Manufacturing Factory - Void Filling Work

"The earthen floor is sagging, and the machine is vibrating." "The vibration of the machine affects product accuracy." Quickly resolved with the Upcon method.

This time, we would like to introduce a case study of a precision parts manufacturing factory in Saitama Prefecture. Due to ground subsidence, cracks and deflections occurred in the floor slab, causing vibrations in the machinery. To prevent the impact of these vibrations on product accuracy, we carried out subsidence correction work to alleviate the deflection and filling work for the voids under the floor slab. The Upcon method was adopted because it allows for construction without moving the machinery and without stopping operations. 【Site Information】 Saitama Prefecture / Precision Parts Manufacturing Factory Construction Area: 287 square meters Maximum Subsidence: 44mm Maximum Void Volume: 50mm Construction Period: 3 days You can view detailed construction information in the PDF download below.

  • Foundation construction

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[Construction Example] Warehouse and Factory: Floor Slab Settlement Correction and Void Filling Work

[Construction Example] Warehouse and Factory: Floor Slab Settlement Correction and Void Filling Work

Due to ground subsidence, there is sinking and sagging in the concrete floor! The items remain as they are, and the concrete floor will be repaired in a short time.

We would like to introduce a case of "floor sinking correction and void filling work" carried out at a warehouse and factory located in Hokkaido. Due to the effects of ground subsidence, there were signs of sinking and sagging in the floor, and we received a request for correction from the company. Before the work, the storage racks for goods, which had tilted due to floor sinking, were adjusted in height using spacers, but after the work, they became flat. 【Case Overview】 ■ Construction Area: 334m2 ■ Maximum Subsidence: 105mm ■ Construction Period: 3 days ■ Area: Sapporo City, Hokkaido *For more details, please refer to the PDF document or feel free to contact us.

  • Renovation and repair methods

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"Correction of building settlement and prevention of re-settlement" Ground subsidence correction work

"Correction of building settlement and prevention of re-settlement" Ground subsidence correction work

We will select the perfect construction method! Take early measures against damage caused by ground subsidence! Leave the subsidence correction work to Georafters.

GeoRafter Co., Ltd.'s subsidence correction work is a "civil engineering technique" that utilizes the weight of the building to drive steel pipes with jacks under houses that have experienced differential settlement, thereby returning the building to a level position. Using the weight of the building as a reaction force, steel pipe piles are driven into the supporting ground using jacks, supporting and correcting the entire structure through the "steel pipe pile driving method (underpinning method)." Additionally, the most suitable method is selected from options such as "pressure slab method" and "liquid (cement milk) injection method" for construction. 【Features (Underpinning Method)】 ■ Not only corrects building subsidence but also prevents re-subsidence ■ Allows construction in a residential state without the need for relocation, such as moving ■ Generates minimal noise, vibration, and dust, and requires less space for equipment storage *For more details, please refer to the catalog or feel free to contact us.

  • Site and ground investigation

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Ground subsidence correction work "Underpinning method"

Ground subsidence correction work "Underpinning method"

No need to move! Stable supporting ground! It can correct subsidence while preventing further sinking. There is little noise, vibration, and dust, and it also saves space for storing materials.

The "Underpinning Method" is a technique that supports the load of a building by driving steel pipe piles into the supporting ground using jacks, thereby stabilizing and correcting the entire structure. This method not only corrects the sinking of the building but also prevents further sinking. Additionally, construction can be carried out while residents remain in the building, without the need to relocate. 【Features】 ■ Prevention of further sinking ■ Construction possible while residents remain in the building ■ Minimal noise, vibration, and dust generation ■ Space-saving for material storage *For more details, please refer to the catalog or feel free to contact us.

  • Ground improvement

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Ground subsidence correction work "Pressure-resistant slab method"

Ground subsidence correction work "Pressure-resistant slab method"

No need to move! Construction can be done while living in the space! It can also be combined with the steel pipe pile driving method.

The "Pressure Resistance Slab Method" is a technique that involves laying a pressure-resistant steel plate under the foundation and using jacks to support the foundation and correct any tilting. This method is used when the surface layer is relatively hard, the weak layer is shallow, and the supporting layer is relatively shallow. Construction can be carried out while residents remain in the building, without the need to relocate. Additionally, it generates little noise, vibration, or dust, and requires minimal space for equipment storage. 【Features】 - Can be used in conjunction with the steel pipe pile driving method - Construction can be done while residents remain in the building - Generates little noise, vibration, or dust - Requires minimal space for equipment storage *For more details, please refer to the catalog or feel free to contact us.

  • Ground foundation construction method

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Helpful Material: "Settlement Repair Work - Explanation of Terms and Various Methods"

Helpful Material: "Settlement Repair Work - Explanation of Terms and Various Methods"

We are currently offering materials that clearly explain the sinking correction construction! The explanations cover terminology and various construction methods in an easy-to-understand manner!

Settlement correction work refers to the construction process that involves applying steel pipes or chemical injections to buildings that have tilted due to ground subsidence, in order to bring them closer to a level position. This document provides detailed information on "settlement correction work" for buildings that have tilted due to ground subsidence, as well as the "chemical injection method" applicable to slab foundations. 【Contents】 ■ Settlement Correction Work - What is settlement correction work? - What is ground subsidence? ■ Correction Methods - Steel pipe pile driving method (underpinning method) - Pressure-resistant slab method - Void injection filling method - Chemical injection method *For more details, please refer to the PDF document or feel free to contact us.

  • Ground improvement
  • Ground foundation construction method
  • Renovation and repair methods

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Presentation of Useful Materials for Subsidence Correction Work" Explanation of "What is Ground Subsidence

Presentation of Useful Materials for Subsidence Correction Work" Explanation of "What is Ground Subsidence

Localized subsidence occurs when it is associated with carpentry work or when a load exceeds the ground bearing capacity.

"Ground subsidence" refers to the phenomenon where the ground is compressed and sinks. Widespread ground subsidence primarily occurs due to excessive pumping of groundwater for industrial use, agricultural use, snow melting, air conditioning, and the extraction of natural gas, among other reasons. Localized subsidence occurs in cases related to civil engineering works or when loads exceed the bearing capacity of the ground. *For more details, please refer to the PDF materials or feel free to contact us.*

  • Ground foundation construction method

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