Subsidence correction work Product List and Ranking from 7 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 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:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

  1. ジオラフター Chiba//Other construction industries
  2. null/null
  3. 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 Kanagawa//others
  4. アップルハウス 本社 Aichi//Building Management
  5. 西川総合建設 (有)西川総合建設　本社 Shiga//Other construction industries
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Subsidence correction work Product ranking

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

  1. Ground subsidence correction work "Underpinning method" ジオラフター
  2. Settlement Correction and Void Filling: TerraTech Method Case Study Collection Giveaway
  3. Sinking Correction Method: Steel Pipe Pile Driving and Load-Bearing Plate Method (Combined Method) アップルハウス 本社
  4. Double Lock Method - Settlement Correction Work 西川総合建設 (有)西川総合建設　本社
  5. 4 [Construction Case] Shopping Center (Iwate Prefecture): Subfloor Settlement Correction Work 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

Subsidence correction work Product List

16～30 item / All 86 items

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[Construction Case Study] Slab Foundation House: Settlement Correction Work Due to Liquefaction - Site Tour

[Construction Case Study] Slab Foundation House: Settlement Correction Work Due to Liquefaction - Site Tour

A case study of correcting liquefied ground due to the earthquake! Maximum settlement of about 60mm was corrected in a day and a half.

We would like to introduce a case of "settlement repair work" carried out on a shallow foundation house located in Urayasu City, Chiba Prefecture. The house sank due to the impact of the Great East Japan Earthquake. The maximum settlement of approximately 60mm was corrected in 1.5 days. Additionally, due to many requests from customers who wanted to visit our construction site, we held an open house at this site with the kind cooperation of our customers. Many people were able to visit the site. 【Case Overview】 ■ Maximum Settlement: Approximately 60mm ■ Area: Urayasu City, Chiba Prefecture ■ Construction Period: 1.5 days *For more details, please refer to the PDF document or feel free to contact us.

  • Renovation and repair methods
  • Residential foundations
  • Ground foundation construction method

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[Construction Case] Slab Foundation House: Settlement Correction Work (Kawasaki City, Kanagawa Prefecture)

[Construction Case] Slab Foundation House: Settlement Correction Work (Kawasaki City, Kanagawa Prefecture)

Possible to carry out construction without moving! Introducing a case where a settlement of up to 107mm was quickly corrected.

We would like to introduce a case of "settlement correction work" carried out on a slab foundation house located in Kawasaki City, Kanagawa Prefecture. The homeowner, who purchased the property as a newly built house, was deprived of a comfortable living environment due to the tilting of the house caused by ground subsidence. Several methods for settlement correction were considered, but the homeowner chose to request the work from our company, which could quickly make the corrections without requiring a move. 【Case Overview】 ■ Maximum settlement amount: 107mm ■ Area: Kawasaki City, Kanagawa Prefecture ■ Construction period: 4 days *For more details, please refer to the PDF document or feel free to contact us.

  • Renovation and repair methods
  • Residential foundations
  • Ground foundation construction method

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[Construction Case] Slab Foundation House: Settlement Correction Work (Tokyo)

[Construction Case] Slab Foundation House: Settlement Correction Work (Tokyo)

No need for large-scale demolition work! Here is an example of correcting a settlement of up to 95mm in just two days of construction.

We would like to introduce a case of "settlement repair work" carried out on a slab foundation house located in Hachioji City, Tokyo. Due to a maximum settlement of 95mm observed, polyurethane resin was injected under the slab foundation to implement the settlement correction. If you are troubled by the tilting of your slab foundation house caused by earthquakes, liquefaction, or ground subsidence, please feel free to contact us. 【Case Overview】 ■ Construction Area: Approximately 43m2 ■ Maximum Settlement: 95mm ■ Area: Hachioji City, Tokyo ■ Construction Period: 2 days *For more details, please refer to the PDF materials or feel free to contact us.

  • Renovation and repair methods
  • Ground foundation construction method
  • Special Construction Method

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[Construction Case] Slab Foundation House: Settlement Correction Work (Kanagawa Prefecture)

[Construction Case] Slab Foundation House: Settlement Correction Work (Kanagawa Prefecture)

Even if the space between neighboring properties is very narrow, construction is possible! A maximum settlement of 66mm can be corrected in 3 days.

Here is a case study of "settlement repair work" carried out at a certain house with a slab foundation in Kanagawa Prefecture. Due to a maximum settlement of 66mm observed in one corner of the living room, polyurethane resin was injected under the slab foundation to implement the settlement correction. This time, the work was done in a house with very narrow space between neighboring properties, but our company can perform the work without the need for extensive construction, allowing for a short construction period without affecting the neighboring property. 【Case Overview】 ■ Construction Area: 40m² ■ Maximum Settlement Amount: 66mm ■ Area: Certain residence in Kanagawa Prefecture ■ Construction Period: 3 days *For more details, please refer to the PDF document or feel free to contact us.

  • Renovation and repair methods
  • Residential foundations
  • Ground foundation construction method

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[Construction Case] Disaster Recovery Concrete Pavement Slab Settlement Correction Work

[Construction Case] Disaster Recovery Concrete Pavement Slab Settlement Correction Work

Our method, which raises the CO pavement slab using the foaming pressure of rigid urethane resin, has been adopted!

We would like to introduce a case of "Disaster Recovery Concrete Pavement Slab Settlement Correction Work" conducted on the Route 4 Bypass in Koriyama, Fukushima Prefecture. This is the restoration work for the CO pavement slabs of the Route 4 Koriyama Bypass, which were damaged and settled due to the Great East Japan Earthquake. While limiting traffic restrictions during construction to lane reduction only, our method was adopted to raise the still sound CO pavement slabs using the foaming pressure of rigid polyurethane resin without replacement. 【Case Overview】 ■ Construction Area: Approximately 2,430 m2 ■ Area: Route 4 Bypass in Koriyama ■ Construction Period: 24 days (March 2013) ■ Client: Tohoku Regional Development Bureau, Koriyama Route Office *For more details, please refer to the PDF document or feel free to contact us.

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

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[Construction Case] Junior High School (Gymnasium Floor): Settlement Correction and Void Filling Work

[Construction Case] Junior High School (Gymnasium Floor): Settlement Correction and Void Filling Work

Due to the impact of the earthquake, the gymnasium floor has significantly sunk in a bowl shape! A case resolved using the Upcon method.

We would like to introduce a case of "settlement correction and void filling work" carried out on the gymnasium floor of a junior high school in Fukushima Prefecture. Due to the impact of an earthquake, the floor had significantly sunk in a bowl shape from the outer edges towards the center, causing issues with the use of the gymnasium. The area that had sunk by a maximum of 108mm was corrected to within the planned value of -15mm, and it was confirmed using a CCD camera that the polyurethane resin was filled without any gaps, completing the work. 【Case Overview】 ■ Construction Area: 1,036m2 ■ Construction Period: 8 days ■ Maximum Settlement: 108mm ■ Area: Fukushima Prefecture *For more details about the case, please refer to the related links. For further information, please check the PDF materials or feel free to contact us.

  • Renovation and repair methods

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[Construction Case] Elementary School: Correction Work for Sunken Earthen Floor

[Construction Case] Elementary School: Correction Work for Sunken Earthen Floor

Utilizing spring break for quick subsidence correction! The cycle from construction to restoration is short.

Here is an example of "subsidance correction" carried out at an elementary school in Miyagi Prefecture. Due to floor subsidence, gaps appeared between the classroom walls and ceiling, causing the classroom door to tilt and hindering the opening and closing of the lock. The overall floor level of the classroom and hallway was corrected from a maximum subsidence of 69mm to within -18mm, and the gaps that had formed between the walls and ceiling before the work were also improved. 【Case Overview】 ■ Construction Area: 331m2 ■ Maximum Subsidence: 69mm ■ Area: Tagajo City, Miyagi Prefecture / Elementary School ■ Construction Period: 4 days *For more detailed information about the case, please refer to the related link. For more details, please check the PDF materials 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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