Subsidence correction work×アップコン - List of Manufacturers, Suppliers, Companies and Products

[Construction Example] Logistics Center: Outdoor Concrete Floor Settlement Correction / Underfloor Void Filling Work

Correction of the deflection in the slope section! A case where it was possible to adjust to a straight slope without any discomfort.

We would like to introduce a case of "outdoor concrete floor settlement correction" and "underfloor void filling work" carried out at a logistics center in Okayama Prefecture. The sloped area at the building entrance was sagging due to ground subsidence, so we adopted the Upcon method, which allows for quick correction of the sagging to avoid disrupting normal operations. After construction, we were able to almost eliminate the sagging in the center and correct it to a straight slope that feels natural. 【Case Overview】 ■ Construction Area: Approximately 410m2 ■ Maximum Settlement: 93mm ■ Maximum Void: 150mm ■ Area: Logistics center located in Okayama Prefecture ■ Construction Period: 4 days *For more details, please refer to the PDF document or feel free to contact us.

Renovation and repair methods

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Construction Example] Distribution Station: Floor Slab Settlement Correction / Underfloor Void Filling Work

Due to the extensive area of the repairs, the construction was carried out in several phases!

We would like to introduce a case of "floor sinking correction" and "underfloor void filling work" carried out at a distribution station of a product manufacturer located in Niigata Prefecture. Due to consolidation settlement, various areas within the station exhibited sinking and sagging, prompting the adoption of the Upcon method, which allows for quick corrections. Since the area requiring correction was extensive, we utilized weekends during business shutdowns to divide the construction period and carry out the work. 【Case Overview】 ■ Construction Area: Approximately 1,460m2 ■ Maximum Settlement Amount: 103mm ■ Maximum Void Amount: 90mm ■ Area: Distribution station of a product manufacturer located in Niigata Prefecture ■ Construction Period: 8 working days (Note: The construction was carried out in several phases) *For more details, please refer to the PDF document or feel free to contact us.

Renovation and repair methods

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Construction Example] Large Product Storage Warehouse: Floor Slab Settlement Correction Work / Construction in 2010

Adopting the up-con method for short-term intensive repairs! Construction carried out with compatibility for multiple plant vehicles.

We would like to introduce a case of "floor sinking correction work" conducted at a large product storage warehouse in Ibaraki Prefecture. Due to the effects of ground subsidence, the stacked cardboard boxes were leaning. For concentrated repairs over a short period, the Upcon method was adopted, and our company carried out the work with multiple plant vehicles. 【Case Overview】 ■ Construction Area: Approximately 2,000m2 ■ Maximum Subsidence: 110mm ■ Location: Large product storage warehouse in Ibaraki Prefecture ■ Construction Period: 6 days (Day 1: 4 vehicles, Days 2-6: 2 vehicles for construction) *For more details, please refer to the PDF document or feel free to contact us.

Renovation and repair methods
Ground foundation construction method
Civil Engineering Method

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Construction Case] Supermarket: Floor Deflection Correction / Settlement Correction Work

Correction during nighttime while business is suspended! A case of correcting floor sag due to ground subsidence in a short construction period.

We would like to introduce a case of "floor deflection correction" and "subsidence correction work" carried out at a certain supermarket in Ibaraki Prefecture. In this case, the customer was troubled by the floor inside the store being deflected due to subsidence. Using the Upcon method, the work was conducted only at night, with minimal impact on business. The construction was completed in a short period of 2 days without any store closure. 【Case Overview】 ■ Construction Area: Approximately 450m2 ■ Maximum Subsidence: Approximately 83mm ■ Area: Ibaraki Prefecture ■ Construction Period: 2 days *For more details, please refer to the PDF document or feel free to contact us.

Renovation and repair methods
Ground foundation construction method
Civil Engineering Method

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Construction Case] Game Center: Earthquake Recovery Work / Floor Slab Settlement Correction Work

Due to the impact of the China-Vietnam earthquake, part of the floor inside the store has sunk! Case study of subsidence correction work at the game center.

We would like to introduce a case where "disaster recovery work" and "floor sinking correction work" were carried out at a game center located along a national highway in Niigata Prefecture. In this case, part of the floor inside the store sank due to the impact of the Chuetsu earthquake. Therefore, the company was requested to correct the sinking because it could be done in a short period of time. The sinking correction was performed using the Upcon method with rigid polyurethane foam. The work was completed in one day. 【Case Overview】 ■ Area of sinking correction: Approximately 83m2 ■ Maximum sinking amount: -77mm ■ Planned correction value: Within 16mm ■ Area: Niigata Prefecture ■ Construction period: 1 day *For more details, please refer to the PDF document or feel free to contact us.

Renovation and repair methods
Ground foundation construction method
Civil Engineering Method

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Construction Case] Drugstore: Settlement Repair Work (Niigata Prefecture)

Floor sagging due to ground subsidence! A case of straightening the floor before store renovation.

Here is an example of "settlement correction work" carried out at a drugstore in Niigata Prefecture. In this case, the store's floor had sagged due to settlement. At the time of the store renovation, they wanted to correct the floor to be level, so they chose our Upcon method. The construction area was approximately 1500m2. Using the concrete replacement method, a project that typically takes one month was completed in just four days. (Settlement amount approximately 100mm) 【Case Summary】 ■ Construction Area: Approximately 1500m2 ■ Maximum Settlement Amount: Approximately 100mm ■ Area: Drugstore in Niigata Prefecture ■ Construction Period: 4 days *For more details, please refer to the PDF document or feel free to contact us.

Renovation and repair methods
Ground foundation construction method
Civil Engineering Method

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Construction Case] Toy Retail Store / Electronics Retail Store: Earthquake Recovery / Floor Slab Settlement Correction Work

Due to the impact of the Great East Japan Earthquake, the floor inside the store has significantly sunk! There have been cases where gaps have formed between the floor and the walls, as well as between the walls and the ceiling.

This is a case study of "disaster recovery construction" and "floor sinking correction work" conducted at a toy retail store and an electronics retail store in Fukushima Prefecture. Due to the impact of the Great East Japan Earthquake, the floor inside the toy retail store sank significantly. As a result of the floor sinking, gaps were observed between the floor and walls, as well as between the walls and ceiling. To address this, an up-con method that could be implemented during nighttime while the store was closed was adopted, and our company carried out the correction work. Additionally, since voids were also observed beneath the floor, void filling work was conducted by injecting polyurethane resin into the gaps. [Case Overview] ■ Construction Area: Approximately 2,300m2 ■ Maximum Sinking Amount: 144mm ■ Area: Fukushima Prefecture ■ Construction Period: Continuous 11 nights (2012) *For more details, please refer to the PDF document or feel free to contact us.

Renovation and repair methods
Ground foundation construction method
Civil Engineering Method

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Construction Example] Shopping Center: Subfloor Settlement Correction Work

Due to consolidation settlement, the floor has sunk extensively within the store! A gap has occurred between the floor and the wall.

We would like to introduce a case of "subfloor sinking correction work" and "subfloor void filling work" carried out at a shopping center in Iwate Prefecture. Due to consolidation settlement, sinking was observed over a wide area of the floor. As a result of the floor sinking, gaps appeared between the floor and walls, causing various issues throughout the store. An Upcon method that could be corrected during nighttime while the store was closed was adopted, and our company carried out the corrections. Additionally, as voids and cavities were also observed under the floor, void filling work using urethane was conducted. [Case Overview] ■ Construction Area: Approximately 540m2 ■ Maximum Settlement Amount: 71mm ■ Maximum Void Amount: 190mm ■ Area: Iwate Prefecture ■ Construction Period: Continuous 7 nights *For more details, please refer to the PDF document or feel free to contact us.

Renovation and repair methods
Ground foundation construction method
Civil Engineering Method

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Construction Case] Supermarket: Subfloor Settlement Correction Work (Gifu Prefecture)

Floor subsidence due to weak ground! Introducing a case where repairs were made during nighttime while the business was closed.

We would like to introduce a case of "subfloor sinking correction work" carried out at a large supermarket located in Gifu Prefecture. Most of the backroom and store area had sunk, causing gaps between the floor and walls due to the floor sinking, resulting in various issues throughout the store. An Upcon method that can be corrected during nighttime while the store is closed was adopted, and the correction was carried out by our company. 【Case Overview】 ■ Construction Area: Approximately 700m2 ■ Maximum Sinking Amount: 85mm ■ Area: Gifu Prefecture ■ Construction Period: Continuous 5 nights (2013) *For more details, please refer to the PDF materials or feel free to contact us.

Renovation and repair methods
Ground foundation construction method
Civil Engineering Method

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Construction Case] Leisure Facility: Subfloor Settlement Correction Work (Ibaraki Prefecture)

Due to the impact of the Great East Japan Earthquake, subsidence! Adjusted 350m2 with four consecutive nights of construction.

Here is an example of "subfloor sinking correction work" carried out at a leisure facility in Ibaraki Prefecture. Correction work was implemented for a significantly sunken floor in the pachinko area within the facility. Sinking was also observed in other areas, including in front of the machine room and in the restrooms, and sinking correction work was conducted over a total construction area of approximately 350m2 over four consecutive nights. 【Case Overview】 ■Construction Area: Approximately 350m2 ■Maximum Sinking Amount: 93mm ■Area: Ibaraki Prefecture ■Construction Period: Four consecutive nights (2011) *For more details, please refer to the PDF document or feel free to contact us.

Renovation and repair methods
Ground foundation construction method
Civil Engineering Method

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Construction Case] Large Pachinko Parlor: Subfloor Settlement Correction Work (Miyagi Prefecture)

Significant damage from the Great East Japan Earthquake! Introducing a case of subsidence correction with a maximum subsidence of 112mm.

Here is an example of "subfloor sinking correction work" carried out at a large pachinko parlor located in Miyagi Prefecture. The large pachinko parlor suffered significant damage due to the Great East Japan Earthquake. Extensive renovation work was conducted to reopen for business as soon as possible. Sinking also occurred in the store's floor, and the Upcon method, which allows for quick corrections, was adopted. Our company implemented the floor sinking correction. We injected urethane resin under the subfloor and corrected all areas within the construction scope, including a section that had sunk by a maximum of 112mm, to within the planned values. 【Case Overview】 ■ Construction Area: Approximately 230m2 ■ Maximum Sinking: 112mm ■ Area: Miyagi Prefecture ■ Construction Period: 1 day (2011) *For more details, please refer to the PDF document or feel free to contact us.

Renovation and repair methods
Ground foundation construction method
Civil Engineering Method

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Construction Case] Correction of sunken store floor due to consolidation settlement in a large chain store.

Implementing with sufficient attention to noise! Introducing examples of work carried out at night during business closure.

Here is a case study of "settlement correction work" carried out at a large chain store in Akita Prefecture. Due to consolidation settlement, a maximum settlement of 121mm occurred. We addressed this using the Upcon method, which generates almost no noise, dust, or vibration, while paying particular attention to nighttime noise for nearby residents during the construction. The work was carried out over four nights outside of business hours. We injected polyurethane resin into the ground floor and corrected all areas within the construction range, including the maximum settlement of 121mm, to within the planned values (corrections of over 100mm). 【Case Overview】 ■ Construction Area: Approximately 1,160m2 ■ Maximum Settlement: 121mm ■ Area: Akita Prefecture ■ Construction Period: Continuous nighttime work for four days *For more details, please refer to the PDF document or feel free to contact us.

Renovation and repair methods
Ground foundation construction method
Civil Engineering Method

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Construction Case] Slab Foundation House: Earthquake-Induced Settlement Repair Work (Miyagi Prefecture)

Addressing the sinking of slab foundation houses due to earthquakes in a short construction period! A case where all areas were corrected to within -10mm.

We would like to introduce a case of "settlement repair work" conducted on a slab foundation house located in Sendai City, Miyagi Prefecture. Due to the impact of an earthquake, there was significant settlement from the bedroom towards the entrance. Cracks and gaps appeared in the columns and stairs of the entrance porch. All points, including a maximum settlement of 73mm, were corrected to within -10mm. 【Case Overview】 ■ Construction Area: Approximately 80m2 ■ Construction Period: 2 days ■ Maximum Settlement Amount: 73mm *For more details, please refer to the PDF document or feel free to contact us.

Renovation and repair methods
Ground foundation construction method
Civil Engineering Method

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

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

No need for large-scale demolition work! Here are examples of cases where a settlement of up to 46mm was corrected.

We would like to introduce a case of "settlement correction work" carried out on a slab foundation house in Unnan City, Tottori Prefecture. Since a maximum settlement of 46mm was observed, resin was injected under the slab foundation to implement the correction. Our company was chosen because the correction could be made without large-scale demolition work or moving. 【Case Overview】 ■ Construction Area: Approximately 106m2 ■ Maximum Settlement Amount: 46mm ■ Area: Unnan City, Tottori Prefecture ■ Construction Period: 2 days *For more details, please refer to the PDF document or feel free to contact us.

Renovation and repair methods
Ground foundation construction method
Civil Engineering Method

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Construction Example] Slab Foundation House: Settlement Correction Work Due to Earthquakes and Liquefaction

Maximum settlement of about 80mm due to earthquake and liquefaction! A case corrected in a short construction period of 2 days.

We would like to introduce a case of "settlement correction work" performed on a slab foundation house located in Urayasu City, Chiba Prefecture. The slab foundation house experienced settlement due to liquefaction caused by the Great East Japan Earthquake. Living in a tilted house led to health issues such as poor physical condition. We corrected a maximum settlement of approximately 80mm over two days. 【Case Overview】 ■ Maximum Settlement: 80mm ■ Area: Urayasu City, Chiba Prefecture ■ Construction Period: 2 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

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Subsidence correction work×アップコン - List of Manufacturers, Suppliers, Companies and Products

Subsidence correction work Product List