市田建設 List of Products and Services

We also accept inquiries regarding cracks that occur in the foundation supporting the house. After filling the cracks with joint repair materials and specialized adhesives, we will carry out surface finishing. To mitigate the risk of rusting of internal rebar and ground subsidence, it is advisable to carry out repairs promptly when cracks are detected. We also handle crack repair work for not only foundations but also retaining walls and stone walls. The construction period is generally 2 to 3 days. 【Other Methods】 ■ Chemical Injection Method ■ Pressure Plate Method ■ Underpinning Method ■ Side Pinning Method ■ Foundation Lifting Method *For more details, please download the PDF or feel free to contact us.

• Renovation and repair methods

Our company offers "building settlement surveys." We conduct detailed investigations and analyses of the causes and extent of tilting, as well as the ground conditions. If you are experiencing concerns such as "I feel like my building is tilting" or "I don't know who to consult," please contact our company, which specializes in settlement correction work. We welcome inquiries for consultations only as well. 【Other Methods】 ■ Chemical Injection Method ■ Load-Bearing Plate Method ■ Underpinning Method ■ Side Pinning Method ■ Foundation Lifting Method *For more details, please download the PDF or feel free to contact us.

• Site and ground investigation

We would like to introduce our proposed "Foundation Lifting Method." This method involves inserting claw jacks or hydraulic jacks under the foundation of the building and performing a jack-up to correct any tilting. It can be used when there are no issues with the foundation ground. Compared to other methods, it is cost-effective and can be applied in narrow spaces. Additionally, one of the benefits is that normal living can continue during the construction. Please feel free to contact us when you need our services. 【Other Methods】 ■ Chemical Injection Method ■ Pressure Plate Method ■ Underpinning Method ■ Side Pinning Method *For more details, please download the PDF or feel free to contact us.

• Ground foundation construction method

We would like to introduce our proposed "Side Pinning Method." This method involves driving piles into the ground around the foundation's perimeter using a pile driver, and inserting steel pipes until reaching a hard and stable ground. The building is supported by brackets. Similar to under-pinning, the building's level is adjusted using hydraulic jacks. 【Main Benefits】 ■ Construction is possible even if further settlement is expected ■ Can be implemented in narrow spaces ■ Normal living can continue during construction *For more details, please download the PDF or feel free to contact us.

• Ground foundation construction method

We would like to introduce the "Underpinning Method" that we propose. This method involves excavating the ground beneath the building's foundation and inserting steel pipes until reaching a hard and stable ground. The foundation is then placed on top of these pipes, supporting the building. The building's level is adjusted using hydraulic jacks. Even if future settlement is anticipated, construction can still be carried out, and it is suitable for narrow spaces. Additionally, you can continue your daily life as usual during the construction. 【Main Benefits】 ■ Construction is possible even if future settlement is expected ■ Suitable for narrow spaces ■ You can continue your daily life as usual during construction *For more details, please download the PDF or feel free to contact us.

• Ground foundation construction method

The "pressure-resistant plate method" is a technique for correcting the sinking of buildings by installing a pressure-resistant plate under the foundation and lifting it with a jack. It can be used in narrow spaces, and it allows residents to continue their daily lives during construction. This is one of the methods considered when a hard ground is located at a shallow depth. Please feel free to contact our company when you need assistance. 【Main Benefits】 ■ Can be used in narrow spaces ■ Allows normal living during construction *For more details, please download the PDF or feel free to contact us.

• Ground foundation construction method

The "liquid injection method" is a technique used when the ground on which a building has already been constructed is weak. By injecting expandable resin into weak ground or gaps and cavities created by tilting, the issue of tilting can be resolved. This method can be applied to any type of ground, and normal life can continue during construction. Please feel free to contact us when you need our services. 【Other Methods】 ■ Pressure Plate Method ■ Underpinning Method ■ Side Pinning Method ■ Foundation Lifting Method *For more details, please download the PDF or feel free to contact us.

• Ground foundation construction method

Ichida Construction Co., Ltd. conducts subsidence correction work to restore the tilt of buildings (structures) that have sunk back to their original horizontal position. The causes of ground subsidence and differential settlement can be attributed to various factors, such as excessive groundwater extraction, expansion or renovation on soft ground, and earthquakes. Once subsidence occurs, it does not return to its original height, leading to the destruction of the building (structure) and damage to buried utilities (electricity, gas, water, etc.). Our company proposes construction methods tailored to the customer's situation. 【Construction Methods】 ■ Load-bearing slab method ■ Underpinning method ■ Side pinning method ■ Foundation raising method ■ Chemical injection method ■ Foundation crack repair and reinforcement (aramid fiber) *For more details, please download the PDF or feel free to contact us.

• Ground foundation construction method
• Site and ground investigation