Press-in caisson method - List of Manufacturers, Suppliers, Companies and Products

High-Pressure Insertion Caisson Method

It is a technology that is expected to be applied to various uses with construction methods that consider the environment.

The "Hayak Pressure-In Caisson Method" is a construction method that meets the demands of the times. The total load capacity of multiple hydraulic jacks installed on the top surface of the caisson ranges from several hundred tons to several thousand tons. By operating these jacks alternately or simultaneously, posture control is achieved, allowing for highly accurate sinking. In recent years, advancements in drilling patterns and jack control technology have enabled us to meet a wide range of demands as a construction method that aligns with contemporary needs. 【Features】 ■ Enables highly accurate sinking ■ Improved control technology ■ Utilizes relatively simple equipment and has a long history as a construction method *For more details, please download the PDF or feel free to contact us.

Company：ヤマハ化工大阪
Price：Other

Ground foundation construction method

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Urban-type pressed caisson method "Urban Ring Method"

A versatile solution! A system construction method using Urban Ring (modular assembled retaining wall).

The "Urban Ring Method" is an urban-type pressed caisson construction method developed for the harsh construction environments of urban areas. It offers high flexibility in depth, can be used for various applications, and adapts flexibly to narrow construction yards. It generates little vibration and noise, thus not affecting nearby structures or the surrounding ground. Additionally, continuous work utilizing space allows for a reduction in construction time. 【Features】 ■ Does not impact the surrounding area ■ Low vibration and noise ■ Excellent workability ■ Accommodates constraints ■ Wide range of applicability *For more details, please refer to the PDF materials or feel free to contact us.

Company：JFE建材
Price：Other

Special Construction Method

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High-Pressure Insertion Caisson Method [for Bridge and Railway Foundations, Shield Shafts]

It is a technology that is expected to be applied to various uses with construction methods that consider the environment.

The "Hayak Pressure-In Caisson Method" is a construction method that meets the demands of the times. The total load capacity of multiple hydraulic jacks installed on the top surface of the caisson ranges from several hundred tons to several thousand tons. By operating these jacks alternately or simultaneously, posture control is achieved, allowing for highly accurate sinking. In recent years, advancements in drilling patterns and jack control technology have enabled us to meet a wide range of demands as a method that aligns with the needs of the times. 【Features】 ■ Enables highly accurate sinking ■ Improved control technology ■ Constructed with relatively simple equipment and has a long history *For more details, please download the PDF or feel free to contact us.

Company：ヤマハ化工大阪
Price：Other

Ground foundation construction method

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Shield and propulsion shaft construction <Hayak pressure-in caisson method>

There are many achievements in shield and propulsion shaft construction.

We would like to introduce the "shaft construction for shield and thrust" utilizing our "Hayak Pressure-in Caisson Method." Shield construction planned in urban civil engineering often requires deep excavation to avoid existing underground structures such as subways and water pipelines. As a result, the adoption of the pressure-in caisson method is increasing, considering the impact on the surrounding area and safety. [Features] <Shaft Construction> ■ Capable of constructing deep and large-diameter shafts ■ Most of the work can be done from the ground, which is advantageous in terms of safety and cost *For more details, please download the PDF or feel free to contact us.

Company：ヤマハ化工大阪
Price：Other

Renovation and repair methods

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Over 1,700 successful projects: "Hayak Pressure-In Caisson Method"

When it comes to the press-in caisson method, come to our company, which has a proven track record since 1965! Please consult us for difficult construction projects such as narrow spaces or overhead restrictions. We have many construction considerations.

The "Hayak Pressure-In Caisson Method" is a construction technique that utilizes anchors driven into the ground to take reaction forces, which are transmitted to a pressure jack via a gripper rod. This method allows for the controlled tilting of the structure while ensuring that the structure is securely sunk into the ground. The total load capacity of multiple hydraulic jacks installed on the top surface of the caisson ranges from several hundred tons to several thousand tons. By operating these jacks alternately or simultaneously, posture control is achieved, enabling highly accurate sinking. In recent years, advancements in excavation patterns and jack control technology have allowed this method to meet the demands of the times, resulting in a wide range of applications. 【Features】 ■ Enables highly accurate sinking ■ Improved control technology ■ Utilizes relatively simple equipment and has a long history ■ Suitable for challenging construction: in narrow spaces or areas with overhead restrictions *For more details, please download the PDF or feel free to contact us.