List of Civil Engineering products

You can install scaffolding on the float! Enjoy the water space freely! Information on floating dock rentals.

• Bridge Materials

At Benkan Kiko, we can supply stainless steel pipe fittings with a polished finish according to our customers' requests.

• Fittings
• Sewerage facilities
• Water Supply Facilities

It contributes to stable operation of storage equipment by suppressing segregation and bridging through mass flow. The circle feeder is a registered trademark in over 30 countries worldwide.

• Airport facilities
• River construction
• Sewerage facilities

Recommended for pipe leak repairs and various other repairs! An adhesive repair material with excellent heat resistance.

• glue
• Dam construction
• Concrete Machinery

Significant shortening of construction time is possible with mechanical construction! A fence can be installed at the top.

• Concrete Retaining Wall
• Retaining wall

Due to its low viscosity, it has excellent permeability!

• Waterproofing Agent
• Ground improvement materials
• Earthworks

100% land use is possible up to the property boundary line! We won't waste valuable land.

• Retaining wall
• Concrete Retaining Wall

Suspension-type instant-setting liquid with excellent water-stopping properties, strength, and durability.

• Waterproofing Agent
• Earthworks
• Ground improvement materials

A mixture of inorganic salts is used as a hardener!

• Waterproofing Agent
• Earthworks
• Ground improvement materials

Soil stabilization injection agent with excellent performance as a grout for double pipe double bucking method.

• Soil improvement material
• Earthworks

The material reaches the strongest class of strength in just one day and maintains that strength!

• Soil improvement material
• Earthworks

A soil stabilization injection agent with high gel strength among solution types, excellent for ground improvement effects!

• Soil improvement material
• Earthworks

The solution is non-corrosive and can be adjusted with standard liquid medication equipment!

• Soil improvement material
• Earthworks

Leave the welded pipe joints with radiographic testing (RT) to Benkan Kiko!

• Special Construction Method
• Prefab
• Pipeline Construction

Construction can be completed in a short time, allowing for early opening! It creates a comfortable space on the sidewalk.

• Paving of sidewalks, roads, parking lots and stadiums

Simple, functional, and quietly expressive.

• Car and bicycle parking facilities
• Paving of sidewalks, roads, parking lots and stadiums
• Pavement construction

Three-dimensional geocell method suitable for natural greening, slope protection, and riverbank protection works.

• Ground foundation construction method
• Ground improvement
• Earth retaining wall/foundation reinforcement

A construction record of "several hundred kilometers" already across the country!

• Road construction
• Special Construction Method

Utilize rainwater to create a rich natural environment.

• Rainwater infiltration facilities
• Rainwater tank

Environmentally friendly blocks that can be easily installed by machine, with 2 blocks per 1.0 m².

• Various blocks
• River construction

Aiming for shortened construction periods and labor savings! Large NS side ditches with excellent economic efficiency and workability.

• Gutters and U-shaped gutters
• Road construction

FPU side ditches that are easy to compact and have good workability.

• Gutters and U-shaped gutters
• Road construction

Alert pedestrians and deviating vehicles to danger with sound and vibration.

• Gutters and U-shaped gutters
• Road construction

Developed "environment" blocks that consider construction workability and safety!

• Various blocks
• Road construction

Kind to people, kind to the Earth, kind to test subjects...

• Ground improvement
• others

A case study document on the installation of "decorative elastic sheets" that enhance the beauty of buildings. It includes common concerns and solutions related to mortar-finished residential foundati...

• Modified asphalt sheet
• Other wall materials
• Residential foundations

Case study materials for the "decorative elastic sheet" that enhances the beauty of buildings. Includes common issues and solutions for mortar-finished residential foundations, as well as customer tes...

• Modified asphalt sheet
• Other wall materials
• Residential foundations

This is a catalog featuring components used for monolithic pouring, such as for slab foundations and mat foundations.

• Residential foundations
• Formwork material
• Steel bar construction

A monolithic casting component that is ideal for sites where the M-shaped rebar base is too large to fit.

• Residential foundations
• Formwork material
• Steel bar construction

Just fit and secure it in the formwork! It's convenient for areas where width-stopping brackets and the like cannot be used with integrated pouring!

• Residential foundations
• Formwork material
• Steel bar construction

Easily ensure base thickness and rebar cover! We have a variety of sizes available.

• Foundation construction
• Steel bar construction
• Reinforced concrete construction

Since leveling and smoothing can be done simultaneously when laying mortar, work can be done without bending over!

• Residential foundations
• Steel bar construction
• Formwork material

Easily secure base thickness and foundation width! Installation after rebar assembly is also possible!

• Reinforced concrete construction
• Steel bar construction

Easily secure base thickness and foundation width! A width-stopping base suitable for long-term storage using rust-proof materials.

• Residential foundations

Easily secure base thickness and foundation width! Spacers that can be installed after rebar assembly.

• Residential foundations

We propose "design and maintenance" from the perspective of both customers and stores!

• Car and bicycle parking facilities
• Parking lot facility construction
• Paving of sidewalks, roads, parking lots and stadiums

We offer a wide variety of construction types, including "road surface signs" and "parking lot design lines"!

• Car and bicycle parking facilities
• Parking lot facility construction
• Paving of sidewalks, roads, parking lots and stadiums

Easy to install! Anti-slip sheet that ensures safety by being placed in slippery areas.

• Car and bicycle parking facilities
• Parking lot facility construction
• Paving of sidewalks, roads, parking lots and stadiums

No need for erasure work! Introducing temporary line tape used to hide partition lines.

• Car and bicycle parking facilities
• Parking lot facility construction
• Paving of sidewalks, roads, parking lots and stadiums

We would like to introduce temporary line tape that can be set up on roads and parking lots!

• Car and bicycle parking facilities
• Parking lot facility construction
• Paving of sidewalks, roads, parking lots and stadiums

We are introducing examples of construction using quick sheets for traffic safety measures!

• Car and bicycle parking facilities
• Parking lot facility construction
• Paving of sidewalks, roads, parking lots and stadiums

We are introducing examples of construction using quick sheets for guidance and signage measures!

• Car and bicycle parking facilities
• Parking lot facility construction
• Paving of sidewalks, roads, parking lots and stadiums

Easily removable by heating with a burner! Temporary line tape installed immediately after paving.

• Car and bicycle parking facilities
• Parking lot facility construction
• Paving of sidewalks, roads, parking lots and stadiums

Air hammer type with directional control function for "shock drilling and propulsion method." The target soil types are infinite for gravel! Infinite for rock!

• Pipeline Construction
• Special Construction Method

Are you having trouble with the condition of the ground? A "soil" revolution with moisture-retaining and permeable stabilized soil!

• Other civil engineering works
• Sports related facilities