Worry about sinking is alleviated with floor behavior analysis! This construction method is suitable for warehouses, factories, and stores.
The Rotary Percussion Drill RPD-180C has cleared the fourth exhaust emission regulations with the new engine installation and has also achieved a power boost.
Corresponding to the main construction purposes such as high-strength permanent reinforcement of structures and foundations, bank protection, liquefaction prevention, and permanent water stopping. Demonstrated 19 years of aging consolidation through large-scale outdoor injection testing!
Achieving low cost and high quality through in-house integrated manufacturing and construction of JIS certified prefabricated RC concrete piles with equivalent or greater bearing capacity than steel pipe piles.
For tunnel auxiliary construction methods! A polyurethane injection material with excellent ground improvement effects and water inflow resistance.
Quickly construct columns with a safe and robust deep mixing method! High-quality columns can be created in sandy soil, clay, loam, and other ground types. *Building technology performance certification obtained.
Silica sol grout (Hardizer Seven, Clean Lock 4, Silica Riser, etc.) is a liquid injection material that excels in durability, safety, and convenience.
It has 2.6 times the oxidizing power of chlorine and can almost eliminate organic odors.
The industry's longest 30-year warranty! All ground risks reduced to zero! Guaranteed ground that is earthquake-resistant, environmentally friendly, and has high asset value.
Ease of use and drilling power upgraded! A high-performance compact that excels in operation and digging!
Achieving high quality and high strength without being limited by the construction site! A new construction system established with unique technology.
Jack up only the building above the foundation using the base as a reaction force! This is an introduction to the sinking correction method.
Construction of high-quality improved bodies! A mid-level mixed treatment method that pursues high quality, safety, and cost-effectiveness.
It is possible to create a stable quality crushed stone pit without collapsing the excavated hole, even in weak ground with groundwater!
This is a method of adding and mixing cement slurry to solidify it into a mortar-like consistency.
Development of products that meet the needs of the times and establishment of boring methods.
Measures were implemented directly beneath each residence from Building A to Building E! The vibration level has been reduced to below 60dB!
Friendly to people and the environment! It is an environmentally-friendly neutral solidifying agent that takes vegetation into consideration.
Solution for underground obstacles in shield and propulsion construction methods.
Corresponding to permanent reinforcement of the foundation and high-strength reinforcement of the excavated ground. Demonstrated 19 years of aging consolidation in large-scale outdoor injection tests!
Compatible with mechanical mixing ground improvement methods! A series of ground improvement machines equipped with a mobile backhoe.
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 in level 2 earthquakes. [Currently offering a collection of achievements!]
Real-time control of pile drivers using GNSS.
High-performance crane surveillance camera using a Japanese-made camera.
It is possible to carry out construction even in narrow spaces by using small machines that are vibration-free and noise-free.
Packaging improves workability and shortens construction time! It is possible to design to reduce slip failure stress.
For warehouses, factories, and stores! You can verify floor deformation and stress through numerical analysis.
One-stop support! Aiming for zero ground accidents, continuously evolving without pause.
The Tenokoram method can solidify weak ground and improve it into high-quality ground!
Protect concrete from water and extend its lifespan! Demonstrates effects of waterproofing, rust prevention, and improved abrasion resistance.
Quickly and reliably shut out heavy metals! The treated soil after modification has improved various physical properties of the soil.
A reducing agent that safely detoxifies carcinogenic substance hexavalent chromium into non-toxic trivalent chromium using the power of biotechnology!
Environmental technology for a sustainable society! For support reinforcement, liquefaction countermeasures, and drainage measures.
Here are the construction photos of the Smart Seismic Isolation 70R.
Constructing high-quality columns! Mechanical mixing deep mixing method using cement-based solidifying material slurry.
The adoption of a cross-shaped anti-rotation wing improves the efficiency of mixing operations. It allows for the construction of high-strength, low-residual columnar improved bodies [patent obtained].
A detailed introduction to the construction process from preparation work to completion for "Rising W"!
With a uniquely shaped excavation device, you can construct high-quality and stable reinforcement structures!
Slurry-type mechanical stirring mid-layer ground improvement method! It is possible to construct a uniform improved body.
From responding to the Soil Contamination Countermeasures Act to soil surveys related to land transactions! Leave it to the professionals in soil contamination investigation!
Denyo's air power continues to evolve, becoming more powerful and more environmentally friendly!
Achieving high support strength and high quality! A construction method that excels in both environmental and cost aspects.
Trust, accuracy, speed, and integrity! Responding to customer needs with abundant originality.
Reduction of seismic forces and prevention of liquefaction! Constraining the soil inside the cell to suppress ground deformation and reduce seismic motion.
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.
Can be used for residential areas, facilities, and roads! Enhances the bearing capacity of weak ground and prevents building settlement and liquefaction.
Vibration measurements were conducted before and after the measures were implemented! A reduction of 4 to 5 dB in the vertical direction was confirmed!
Support beams were also installed! We were able to keep the vibration level below 50dB!
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!
No need to move! Stable supporting ground! It can correct subsidence while preventing further sinking. There is little noise, vibration, and dust, and it also saves space for storing materials.
Economic ground improvement is possible! The DJM method has excellent mixing effects and minimal quality variation.
Facing the soil and utilizing it! The V-JET method enables large diameter construction and high-speed execution.
Effective in suppressing ground deformation and settlement during liquefaction! Deep mixing method using relative stirring technique.
A permanent injection material that improves quality in the long term! Suitable for foundation improvement work such as seismic reinforcement construction!
It is a winding strainer with a high opening rate, resulting in low well loss, allowing for a large amount of water intake even with a small drop in water level!
With an insatiable desire for improvement, we constantly evolve. We achieve low-cost, energy-saving, speedy, and safe construction.
Beneficial soil microorganisms, enzymes, and activated carbon power create soil.
This is a method for improving the ground using only natural crushed stone that takes the environment into consideration.
Ground improvement method: Powder mixer method
Ground improvement by slurry injection method
"Application to agricultural reservoir construction" and "Application to river construction," among others, are featured with numerous photos!
We will restore structures that have experienced differential settlement using overwhelming experience and know-how!
It was a satisfactory construction project! Here is an introduction to a case study of a wooden house slope restoration work.
Introduction of construction examples of pool ground support reinforcement injection work.
Restoration of office building subsidence! We will introduce an example of a building with 6 floors above ground and 1 basement level.
Quickly solidify sludge and mud! No change in pH due to treatment! Modified to optimal soil for vegetation.
Real-time density management in waste disposal.
The depth of improvement is about 2 meters from the ground surface! It is mainly used in ground conditions where the soft layer is thin.
Environmentally friendly crushed stone ground improvement!
A ground reinforcement method that takes the environment into consideration, ensuring no concern for the generation of harmful substances even after being buried underground!
Resolving Common "Unexpected" Cases Before and After Construction Orders - Ground Improvement and Structural Reinforcement Edition -
Reliable performance! Easy to install and use bucket-type rotary sifter.
Exhibiting stabilizing treatment effects! Five varieties are available, and you can choose based on soil type!
Ground reinforcement, slope slip prevention, and leftover soil disposal! Lime stabilization has been implemented in various parts of the world since ancient times!
Achieving a stable foundation for housing that is safe, economical, and speedy.
Contributing to CO2 reduction through carbon storage effects of wood use! Introducing liquefaction countermeasure methods.
Utilize the screw weight penetration test hole! Easily and accurately determine the groundwater level, which is essential for liquefaction assessment!
We will do our utmost to meet the needs of society in order to build a safe social infrastructure!
Things you should know before conducting ground improvement work. How can you truly ensure a safe and secure foundation?
If you're struggling with hexavalent chromium leaching tests... Introducing a hexavalent chromium cleaning agent that contributes to shortening construction periods.
No artificial materials left underground! Achieve improved strength, liquefaction countermeasures, and asset value protection with ground improvement using natural stones!
The design length is shorter than that of conventional solid piles! Compared to other methods, it may also reduce the overall construction cost.
Introduction to the Eco-GEO Method (Standard Type) and Eco-GEO ZERO Method (No Soil Discharge Type)!
Quality control is completed simultaneously with the completion of construction! There is no need to wait for the confirmation of the strength of the test pieces.
The compaction of crushed stone is done by rotation, resulting in minimal vibration and noise!
It is possible to receive guarantees from all major domestic ground assurance companies!
Ground improvement work may decrease the value of the land! Regarding the impact on land value.
Ground improvement work varies in CO2 emissions and the materials left underground depending on the materials and methods used!
It can reduce troubles caused by insufficient explanations and lead to an improvement in the trust relationship with the client!
As a result of examining the three aspects (cost, market, and profitability), it has been determined that the possibility of factors causing a decline in land prices is low!
Won the Excellence Award at the 49th Environmental Awards! Introducing the Eco-GEO construction method.
We will introduce examples of cases where it has been adopted due to the use of casing, ensuring stable quality.
Introducing examples that can be widely applied in residential and public works!
Introducing examples of drainage measures for embankments adopted on highways!
The strength of finely crushed natural stone with new technology! It will maintain its strength over the long term.
Addressing the shortage of skilled workers with "smart formwork" that can be used by women! Shortening construction time and reducing costs.