List of Ground improvement products
- classification：Ground improvement
91～135 item / All 339 items
Natural wood endless tape with a thickness of 0.9 to 3 mm. It contributes to improved yield and productivity as a substitute for solid wood for the edges of furniture and fixtures.
- others
By simply increasing the formwork, we can achieve a variety of variations. Formwork costs are reduced, and productivity is improved! We respond to various site needs with multifunctionality.
- Gutters and U-shaped gutters
As a liquefaction countermeasure method, it enables cost reduction and shorter construction periods compared to conventional methods! It suppresses the deformation of embankments during liquefaction i...
- Civil Engineering Sheet
- Ground improvement
- Earthquake-resistant construction method
The Epocolumn Taf method is a ground improvement technique that offers high quality and excellent cost-effectiveness.
- Earthworks
- Ground improvement
- Ground foundation construction method
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!
- Ground improvement
- Ground foundation construction method
- Renovation and repair methods
Ground reinforcement, slope slip prevention, and leftover soil disposal! Lime stabilization has been implemented in various parts of the world since ancient times!
- Soil improvement material
- Ground improvement materials
- Ground improvement
Compare effective target soils, quick-acting effects, and long-term stability! Solid lime increases strength over the long term!
- Soil improvement material
- Ground improvement
Introducing "immediate effects" and "delayed effects"! Carbonation improves strength and durability!
- Soil improvement material
- Ground improvement
Exhibiting stabilizing treatment effects! Five varieties are available, and you can choose based on soil type!
- Soil improvement material
- Ground improvement
We have established a system that can cooperate with a wide variety of construction projects, from investigation to design.
- Soil improvement material
- Ground improvement
- Ground improvement materials
It is a new natural growth-type greening method that specializes the conventional soil bacteria method for more acidic soils.
- Civil Engineering Method
- Ground improvement
- others
★★Notice★★★ We are releasing an effective greening method specialized for strongly acidic soils: "#Soil Bacteria Strongly Acidic Countermeasure Method"★★★
★★─────────────────────── Announcement March 30 Edition 【Notice】 We have released an effective greening method specifically designed for strongly acidic soils, called the "#Soil Microorganism Strongly Acidic Soil Countermeasure Method." ───────────────────────────────★★ The soil microorganism method has accumulated a track record as an effective greening method for soil-less, poor-quality soils, rocky slopes, as well as strongly acidic and strongly alkaline soils. We have now added a new method, "Soil Microorganism Strongly Acidic Soil Countermeasure Method," which is more specialized for strongly acidic soils, to our lineup. The "Soil Microorganism Strongly Acidic Soil Countermeasure Method" creates a shielding layer through soil-cement spraying to mitigate the adverse effects of strongly acidic soils, and then constructs a growth substrate layer that incorporates microbial materials (effective soil microorganisms) on top of it. If you have a site troubled by strongly acidic soils, please consult our staff.
We have adopted an automatic testing machine for the ground investigation machine, enabling ground surveys.
- Site and ground investigation
- Ground improvement
- Ground foundation construction method
- Easily and quickly construct temporary roads on weak ground! - As a disaster prevention and mitigation product before a disaster occurs. It demonstrates effectiveness as construction material duri...
- Geological Survey
- Special Construction Method
- Ground improvement
A bioremediation method that allows for the purification of oil-contaminated soil while predicting the purification period.
- Geological Survey
- Special Construction Method
- Ground improvement
The specifications comply with the standards of the Geotechnical Engineering Society, and the product range includes a 400mm square model and a sinking rod for buried pipes.
- Ground improvement
The specifications comply with the standards of the Geotechnical Engineering Society, and the product range includes a 600mm square model and a sinking rod for buried pipes.
- Ground improvement
- Site and ground investigation
A reducing agent that safely detoxifies carcinogenic substance hexavalent chromium into non-toxic trivalent chromium using the power of biotechnology!
- Ground improvement
Ground improvement method using soil-cement columns with thin-walled steel pipes.
- Pile and foundation work
- Ground foundation construction method
- Ground improvement
Confirmed an average vibration reduction of 7dB and a maximum of 13dB at vibration level Lmax! Comfort has been improved!
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
Measures were implemented between the construction area and the residential area! It was confirmed that ground vibrations are approximately 6dB lower, reducing vibrations by half!
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
Confirmed a reduction of more than 10dB, reducing vibrations to less than one-third! Measures were implemented directly beneath the road!
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
Vibration measurements were conducted before and after the measures were implemented! A reduction of 4 to 5 dB in the vertical direction was confirmed!
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
Compared to areas without measures, the ground vibration in areas with measures is about 6dB to 7dB lower! Vibration reduced to less than half!
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
Conducted driving tests with a 10-ton truck before and after the measures! We were able to achieve vibration reduction effects!
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
The results showed a damping effect that exceeded expectations! It has become a foundation that can be comfortably and safely lived on in the future!
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
Concerns about the impact on the living environment after residential construction! Introducing examples aimed at increasing vibration reduction effects!
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
Reduced vibrations of 4Hz by about 5dB and vibrations of 12.5 to 20Hz by about 10dB! The vibrations have become such that they do not affect livability!
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
Keep the vibration level below 60dB! To ensure greater vibration reduction, measures will be implemented directly beneath unused land!
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
Confirmed a vibration reduction of 4 to 5 dB! An example of measures taken directly beneath a house during its reconstruction!
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
The impact of vibrations on residential areas and commercial facilities was found to be almost nonexistent, except for a very small range!
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
Traffic vibrations transmitted from the ground have been reduced! An environment that falls below regulatory standards has been created after the measures were implemented!
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
Maintenance-free and semi-permanent! It creates a comfortable indoor environment without vibration transmission!
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
Support beams were also installed! We were able to keep the vibration level below 50dB!
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
Measures were implemented directly beneath each residence from Building A to Building E! The vibration level has been reduced to below 60dB!
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
Measures were implemented directly beneath the residence! Dominant vibrations in the 10-20Hz range have been reduced by 6-12dB!
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
Confirmed a vibration reduction of 3-6dB on the first floor and 4-5dB on the second floor! Introducing a case where livability has improved!
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
Evaluate the vibration levels for each type of train! Confirmed an average reduction of 6dB in the horizontal direction and 5dB in the vertical direction!
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
Railway vibrations reduced by half! A damping effect of approximately 4dB in the horizontal direction and about 6dB in the vertical direction has been confirmed!
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
Can be used for residential areas, facilities, and roads! Enhances the bearing capacity of weak ground and prevents building settlement and liquefaction.
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
In the reconstruction of the cafeteria building, measures were implemented directly beneath the structure! A case was confirmed where vibration reduction of 8 to 11 dB was achieved.
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
Compare the vibration levels of areas without countermeasures and areas with WIB countermeasures! Confirmed a reduction of more than 6dB in both horizontal and vertical directions.
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
Filling tire shred with high damping material between the underground vibration barrier and the improved column row! A case where the working environment has been improved.
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
Improvement of the working environment! Introduction of a construction case where tire shred made of high-damping material was filled in the cell.
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
Achieved a reduction of 6 to 10 dB in outstanding vibrations, meeting the vibration reduction target! Construction case of the plate-type WIB (honeycomb cell type).
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
Measures implemented directly beneath the factory and parking space! Introducing a case that achieved vibration reduction goals.
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
Designed and constructed WIB work directly beneath the newly built factory! A case where the environment became suitable for the normal operation of precision machining equipment.
- Ground foundation construction method
- Ground improvement
- Ground improvement materials
A design that avoids interference with other buried objects! A case of vibration mitigation measures implemented directly under the factory.
- Ground foundation construction method
- Ground improvement
- Ground improvement materials