List of Civil Engineering products

Lightweight yet top-level durability in the world; 100% plastic mats that are gentle on both the Earth and people.

• Tile/Outdoor
• Other civil engineering works
• Special flooring/indoor and outdoor

"Increase light concentration effect on white surfaces" while suppressing weed growth around solar panels (ground-mounted) for about 10 years, improving light concentration effect and electricity exch...

• Tunnel construction

It is a sand removal device with a small installation area that allows for easy removal of sand.

• others
• Other civil engineering works

Introduction to vibration control measures for buildings and machinery using TMD, illustrated with photos and illustrations.

• Foundation construction

Labor-saving through natural decomposition. Biodegradable mulch sheets have become easier to purchase.

• Agricultural civil engineering works

JR Central's Technology Development Department and Saiden Chemical have jointly developed a solution! By spreading it around the sleepers, it significantly reduces track distortion caused by vibration...

• Railway Construction

By finishing the design surfaces of stacked blocks and similar structures with concrete that has vegetation functions, it is possible to construct structures that harmonize with the surrounding natura...

• Retaining wall

A structure that prevents side links from dispersing even when the pin is removed. Achieves overwhelmingly smooth attachment and detachment, ensuring safe operation!

• Drilling Machine
• Transport machinery
• River construction

Biodiversity-conscious non-surface spraying greening method

• Retaining wall

Adopted for a wide range of applications due to its special properties! Introducing examples of cases using air mortar (air milk).

• Other civil engineering works

Easily widen the road by simply placing it over the existing drainage ditch. ✨

• Road construction

Why not give it a try with the dirty wastewater!

• Drainage and water removal

Free samples of the various construction drainage coagulant "Mizusumairu" are currently being offered!

• Airport facilities

Significantly reduce disposal costs by processing and consolidating black smoke!

• Drainage and water removal

Reinforcement hardware used! Dimensions are width 60cm × length 170cm × height 8.5cm, weight is 1.4kg.

• Sports related facilities
• Work tools
• Paving of sidewalks, roads, parking lots and stadiums

Adapter package set of "DST 360" and "TRI120" ◎ Stored in a robust case that can withstand immersion (for a certain period)!!

• Bridge Construction

By using it in combination with the new adapter "DST 360," you can easily measure the distance between any two points (distant locations)!

• Bridge Construction

IP65 specification for use in harsh environments! It is the highest level of rating among the DISTO series of laser distance meters.

• Bridge Construction

【Easy to carry】Set of laser rangefinder, tripod + adapter◎ Let's note the measurement results with a convenient application!!

• Work tools
• Other civil engineering works
• Architectural design office

Introducing examples of specialized construction projects that are currently trending, such as hydropower plants and retaining wall repair work.

• Mortar and plaster materials
• Other civil engineering works

We will introduce construction examples such as filling abandoned pits using eco-mortar that combines non-shrink mortar and fluidized treated soil with air.

• Mortar and plaster materials
• Other civil engineering works

Introducing construction examples of mortar filling for long pipelines such as water supply, sewage, and gas lines.

• Mortar and plaster materials
• Other civil engineering works

We will introduce construction examples such as the filling of lifeline pipes using low heat generation and highly breathable air mortar.

• Mortar and plaster materials
• Other civil engineering works

Corrected a maximum settlement of 46mm! A case that resolved the distortion of the door frame caused by settlement.

• Renovation and repair methods
• Residential foundations
• Ground foundation construction method

A case study of correcting liquefied ground due to the earthquake! Maximum settlement of about 60mm was corrected in a day and a half.

• Renovation and repair methods
• Residential foundations
• Ground foundation construction method

A maximum settlement of 500mm occurred! A case where the up-con method and single pipe pile driving method were used in combination for correction.

• Renovation and repair methods
• Residential foundations
• Ground foundation construction method

Possible to carry out construction without moving! Introducing a case where a settlement of up to 107mm was quickly corrected.

• Renovation and repair methods
• Residential foundations
• Ground foundation construction method

A maximum subsidence of 48mm occurred due to ground subsidence! Here we present a case of correcting subsidence within a short construction period of two days.

• Renovation and repair methods
• Residential foundations
• Ground foundation construction method

Even if the space between neighboring properties is very narrow, construction is possible! A maximum settlement of 66mm can be corrected in 3 days.

• Renovation and repair methods
• Residential foundations
• Ground foundation construction method

Disaster recovery and emergency response for roads! 100% filling of gaps and voids with polyurethane resin.

• Renovation and repair methods
• Ground foundation construction method
• Road construction

An example of quickly correcting the unevenness in the concrete pavement slab of a highway toll booth!

• Renovation and repair methods
• Road construction
• Ground foundation construction method

Performed correction of the toll booth subsidence! Partial corrections were also carried out in areas where there was a step difference with the U-shaped drainage ditch.

• Renovation and repair methods
• Road construction
• Ground foundation construction method

Plant vehicles deployed inside the toll booth! A case of correcting the unevenness of the CO pavement slab inside the toll booth.

• Renovation and repair methods
• Road construction
• Ground foundation construction method

Conducted resin injection work while managing levels! A case completed in 4 days.

• Renovation and repair methods
• Airport facilities
• Ground foundation construction method

Repairing the apron step and gaps without removing the apron! A case where our method was adopted.

• Renovation and repair methods
• Airport facilities
• Ground foundation construction method

Correction of road surface irregularities in a short construction period! Introducing examples of port facility repair work.

• Renovation and repair methods
• Harbor Construction
• Ground foundation construction method

Maximum settlement of about 80mm due to earthquake and liquefaction! A case corrected in a short construction period of 2 days.

• Renovation and repair methods
• Residential foundations
• Ground foundation construction method

Our method, which raises the CO pavement slab using the foaming pressure of rigid urethane resin, has been adopted!

• Renovation and repair methods
• Road construction
• Ground foundation construction method

Construction period is 1 day! A case study of the correction work for the sinking of the platform section inside the toll booth conducted in Saitama Prefecture in December 2012.

• Renovation and repair methods
• Road construction
• Ground foundation construction method

Settlement correction while checking the level! A case of pavement repair work at the entrance of a toll booth.

• Renovation and repair methods
• Road construction
• Ground foundation construction method