List of Construction Works products

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

Steel pipe piles with advanced wings, Ministry of Land, Infrastructure, Transport and Tourism Minister Certification

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

We will restore the tilted house. Subsidence correction work to prevent further sinking.

• Renovation and repair methods
• Pile and foundation work
• Other earthworks, foundation works, and exterior floors

Pile foundation reinforcement method for detached houses

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

Strengthening weak ground to protect the safety of homes.

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

Support your important home with a strong foundation.

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

Support the important house with pillars of improvement.

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

https://www.jiban.co.jp/service/kouji/index.htm#01

• Ground foundation construction method
• Ground improvement
• Pile and foundation work

i-LIFT method that lifts buildings from the ground through grout injection.

• Renovation and repair methods
• Pile and foundation work
• Other earthworks, foundation works, and exterior floors

Experts accurately assess and address the soil contamination risks of construction sites.

• Pile and foundation work
• Other earthworks, foundation works, and exterior floors
• Other civil engineering services

Thoroughly solving local subsidence and cracking of fabric foundations caused by earthquakes and ground movement! A technology that performs millimeter-level horizontal restoration and structural rein...

• Renovation and repair methods
• Pile and foundation work
• Other earthworks, foundation works, and exterior floors

Restoring a tilted house using a pressure-resistant slab method that addresses shallow soft layers and settlement cessation.

• Renovation and repair methods
• Pile and foundation work
• Other earthworks, foundation works, and exterior floors

If different subsidence occurs, leave it to us.

• Renovation and repair methods
• Residential foundations
• Pile and foundation work

Slurry-type mechanical stirring deep mixing method

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

Pile-type ground reinforcement method using small-diameter steel pipes with tip wings.

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

A culmination of all the elements necessary for steel pipe piles.

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

High-performance hybrid column

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

Rotary driven steel pipe piles suitable for small-scale buildings.

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

Three-story, reinforced concrete structure, retaining wall, etc., optimal as a ground reinforcement method requiring government approval!

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

Support the important home with an improved version on the board.

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

A test to directly measure the bearing capacity characteristics of the original ground and investigate the ultimate bearing capacity.

• Geological Survey Company
• Ground foundation construction method
• Pile and foundation work

Plate-type ground improvement and surface improvement methods that demonstrate excellent effectiveness in shallow soft layers.

• Ground improvement
• Ground foundation construction method
• Pile and foundation work

Establishing a reliable support structure and preventing further settlement, specialized settlement correction methods.

• Renovation and repair methods
• Pile and foundation work
• Other earthworks, foundation works, and exterior floors

Continuous measurement up to N value 50. Optimal ground investigation for confirming the bearing layer of steel pipe piles.

• Geological Survey Company
• Ground foundation construction method
• Pile and foundation work

A construction plan for jack-up work on single-family homes to maintain the residents' living conditions. This is a site management guideline for contractors to promptly respond to complaints and defe...

• Renovation and repair methods
• Pile and foundation work
• Other earthworks, foundation works, and exterior floors

Fundamental solution for local subsidence and cracks in the foundation! A structural repair that utilizes the building's own weight to drive steel pipe piles into the supporting layer, protecting asse...

• Renovation and repair methods
• Pile and foundation work
• Other earthworks, foundation works, and exterior floors

Investigating the causes of partial subsidence of the foundation and structural cracks through SWS surveys! We will reliably restore the client's trust with partial jacking up and re-attaching ground ...

• Renovation and repair methods
• Pile and foundation work
• Other earthworks, foundation works, and exterior floors

We will conduct pinpoint analysis of partial subsidence and cracks in the foundation using SWS investigation! We will rationally restore it through targeted jack adjustments and foundation reinforceme...

• Renovation and repair methods
• Pile and foundation work
• Other earthworks, foundation works, and exterior floors

Clarifying partial subsidence and cracks in the foundation through SWS investigation! We will reliably restore the building's seismic resistance and structural strength with partial jacking and carbon...

• Renovation and repair methods
• Pile and foundation work
• Other earthworks, foundation works, and exterior floors

Clarifying the subsidence and cracks of the foundation through SWS investigation, and restoring seismic resilience with partial jacking up.

• Renovation and repair methods
• Pile and foundation work
• Other earthworks, foundation works, and exterior floors

Resolve foundation cracks and partial subsidence near narrow lots and property boundaries! Safe restoration with high-viscosity epoxy resin injection and pressure-resistant slab method, considering ne...

• Renovation and repair methods
• Pile and foundation work
• Other earthworks, foundation works, and exterior floors

Completely overcome foundation cracks and partial subsidence in used houses from the ground up! Dramatically restore property value with high-viscosity epoxy resin injection and pressure-resistant sla...

• Renovation and repair methods
• Pile and foundation work
• Other earthworks, foundation works, and exterior floors

Solve foundation cracks and uneven settlement caused by uneven ground at retaining walls and embankments! We will strengthen the foundation using high-viscosity epoxy resin injection and pressure-resi...

• Renovation and repair methods
• Pile and foundation work
• Other earthworks, foundation works, and exterior floors

Prevent liquefaction settlement risks caused by neighboring construction and groundwater fluctuations in advance! The i-LIFT method and chemical pressure injection strongly reinforce the foundation of...

• Renovation and repair methods
• Pile and foundation work
• Other earthworks, foundation works, and exterior floors

Prevent liquefaction settlement risks in existing homes with pressurized chemical injection! Enhance the asset value and structural safety of buildings with the i-LIFT method and precise measurement.

• Renovation and repair methods
• Pile and foundation work
• Other earthworks, foundation works, and exterior floors

Prevent liquefaction settlement risks in narrow and densely populated areas with chemical grouting injection! Safely restore existing homes to a level position using the i-LIFT method and digital meas...

• Renovation and repair methods
• Pile and foundation work
• Other earthworks, foundation works, and exterior floors

No need for demolition, perfect for renovation sites! Proposing a method for extending the lifespan of wooden houses and improving construction efficiency through carbon fiber foundation regeneration ...

• Renovation and repair methods
• Pile and foundation work
• Other earthworks, foundation works, and exterior floors

Scientifically analyzing floor inclinations that cause unexplained dizziness! Protecting structural resilience and health through perimeter level measurements and correcting subsidence while living in...

• Renovation and repair methods
• Pile and foundation work
• Other earthworks, foundation works, and exterior floors