List of Construction, work and methods products

100% recycled gypsum derived from waste gypsum boards is reused as raw material, achieving effective carbon neutrality during manufacturing!

• Gypsum board and moldings

Developing equipment and technology for air conditioning, water supply and drainage, and kitchen drainage!

• Air conditioning equipment
• Water Treatment Plant
• Water supply facilities

The hybrid of "LP gas" and "gasoline" is attractive! Introduced as a backup power source for business equipment.

• Power generation equipment
• Prime movers, torque converters, hydraulic equipment, generators

Creating a better social space. Hirose always proposes the best proposals.

• Earthworks
• Pile and foundation work

We will contribute to the supply of safe and high-quality residential land.

• Retaining wall

The EP root pile method, which firmly establishes roots in the earth, realizes public works that harmonize with people and nature.

• Earthworks
• Pile and foundation work

Surpassing the conventional rebar insertion methods! The definitive technique for slope stability reinforcement.

• Earthworks
• Piles, caissons, sheet piles
• Pile and foundation work

Leave it to us for high-durability micropile construction methods.

• Earthworks
• Piles, caissons, sheet piles
• Pile and foundation work

We aim to achieve harmony with nature, landscapes, and local communities, striving for a more comfortable amenity experience.

• Aggregates and crushed stone
• Dam construction
• Retaining wall

[Data Download] We will explain the basic knowledge of lightweight embankment construction methods (beginner's edition).

• Lightweight embankment material
• Special Construction Method

Resolving Common "Unexpected" Cases Before and After Construction Orders - Ground Improvement and Structural Reinforcement Edition -

• Ground improvement
• Reinforced earth wall

How are you handling the "access roads" at renewable energy construction sites? We are offering a free collection of case studies summarizing the real challenges and solutions at renewable energy cons...

• Other civil engineering works

Introducing the performance requirements, analysis methods, analysis results, and software used for each case!

• Site and ground investigation

The use of hardening expansive injection material and Dagsim pipes demonstrates the EP effect!

• Earth retaining wall/foundation reinforcement

Do you like lying on the ground?

• Retaining wall

A construction method that pursues reduced total construction costs and aesthetic appeal: Spar-Tail Arm Method.

• Earthworks
• Pile and foundation work

Harmony with nature, tranquility. Now, Hirose reflects anew.

• Reinforcement and repair materials
• Earthworks

Connect quickly. Connect to the future. The era is all precast.

• Dam construction
• Airport facilities
• Special Construction Method

Economical plans suitable for the site are possible! Panel-assembled large blocks with high adaptability for disaster recovery.

• Aggregates and crushed stone
• Dam construction
• Retaining wall

Ground treatment and temporary construction work are simplified, resulting in a shortened overall construction period! Reduced total construction costs after completion.

• Road construction

The removal of wall materials and reinforcement materials is easy, allowing for partial skin repairs and replacements!

• Renovation and repair methods
• Reinforced earth wall
• Reinforcement and repair materials

[Data Download] Introduction of a wide range of lightweight embankment construction methods to reduce ground load in Japan, a country with many soft ground areas.

• Lightweight embankment material
• Special Construction Method

[Data Download] Introduction of Construction Achievements and Applicable Benefits Collection of EPS Method Case Studies by Application

• Special Construction Method

Examples and countermeasures in close proximity construction - Solving issues in analysis work -

• Other earthworks, foundation works, and exterior floors

Attention all site managers! Are you struggling with a shortage of skilled workers? We will introduce a method to solve the problem of labor shortages on site.

• Special Construction Method

Demonstrating the impact resistance of wall panels (14cm thick) at the actual construction site!

• River construction

By appropriately combining high-intensity ground reinforcement soil work with high-rigidity steel pipe piles, significant shortening of construction time has been achieved!

• Earth retaining wall/foundation reinforcement

Temporary scaffolding is essential at civil engineering and construction sites. This article provides a detailed explanation of the fundamental knowledge of temporary scaffolding, practical methods, a...

• Scaffolding and Support Materials
• Temporary Construction
• Temporary Construction Materials

Are your earthquake measures sufficient? No need for design changes, low cost, and easy installation! A vibration control damper that absorbs seismic shaking and reduces building deformation by approx...

• Earthquake-resistant construction method
• Vibration isolation, vibration control, and earthquake resistance construction
• Structural Materials

Over 10,000 installations. Absorbs shocks and protects wooden houses from earthquakes. Easy to install and maintenance-free.

• Vibration isolation, vibration control, and earthquake resistance construction
• Structural Materials
• Wooden frame unit

It absorbs the shaking of earthquakes and reduces building deformation by about half. Over 10,000 buildings in total!

• Vibration isolation, vibration control, and earthquake resistance construction
• Structural Materials
• Wooden frame unit

Reduce earthquake shaking by up to 55%! We introduce reliable earthquake measures combining seismic resistance and vibration control.

• Vibration isolation, vibration control, and earthquake resistance construction
• Wooden frame unit
• Earthquake-proof and vibration-damping equipment

Extend the liquid cycle by about three times and suppress odors! Reduce the burden of tank cleaning (amount of foreign substances in the liquid reduced to 1/10).

• Ground foundation construction method

It can also be used for vertical joints! This is a rubber joint that is compatible with wide spaces.

• Paving of sidewalks, roads, parking lots and stadiums

For polishing counters, floors, stairs, etc.

• Unit and other construction
• Work tools

Durability and high power that easily handle work under tough conditions!! For polishing counters, floors, stairs, and more.

• Unit and other construction
• Work tools