[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.
Inquire About This Product
basic information
*The details of the case can be viewed through the related link. For more information, please refer to the PDF document or feel free to contact us.*
Price range
Delivery Time
Applications/Examples of results
*The details of the case can be viewed via the related link. For more information, please refer to the PDF document or feel free to contact us.*
catalog（7）
Download All Catalogs
![[Road Section] Concrete Pavement Slab Repair Method](https://image.www.ipros.com/public/catalog/image/01/517/569862/IPROS83319363143977941547.jpeg?w=120&h=170)
![Concrete pavement slab settlement correction method [Joint step difference and base slab settlement correction method]](https://image.www.ipros.com/public/catalog/image/01/2a4/608051/IPROS7464396502897123536.png?w=120&h=170)
![[Residential Edition] Concrete Floor Slab Settlement Correction Method](https://image.www.ipros.com/public/catalog/image/01/cb9/569826/IPROS1886028368213905748.png?w=120&h=170)
![[Factory/Warehouse Edition] Concrete Floor Slab Settlement Correction Method](https://image.www.ipros.com/public/catalog/image/01/a8b/574717/IPROS26834563507502257761.jpeg?w=120&h=170)
![[Store Edition] Concrete Floor Slab Settlement Correction Method](https://image.www.ipros.com/public/catalog/image/01/5c8/573850/IPROS25229983900909985770.jpeg?w=120&h=170)
Company information
We carry out construction to correct the sinking, tilting, steps, and gaps in concrete floors caused by uneven ground subsidence in buildings such as factories, warehouses, stores, and general residences, using our unique "Upcon Method" with completely non-fluorinated urethane resin and small machinery. Additionally, we are engaged in public works that utilize technologies developed through various research and development projects to restore the functionality of aging social infrastructure such as roads, airports, ports, and agricultural waterways. ■ Features of the Upcon Method 1. Short construction period: The construction time is 1/10 of conventional methods. 2. No interruption of operations: No need to move machinery or cargo. 3. Comprehensive high technical capability: 100% in-house employees. 4. Compact construction system: Quick restoration to the current state is possible. 5. Reduced risk of re-subsidence: Lower risk of re-subsidence compared to conventional methods. Our in-house staff provides total support from on-site surveys across the country to repair planning and construction, taking full responsibility. Our specialized and experienced in-house staff will propose the optimal repair plan tailored to your site. Upcon Co., Ltd. was newly listed on the Nagoya Stock Exchange Next Market on December 26, 2022.