List of Civil Engineering products
- classification：Civil Engineering
1126～1170 item / All 8032 items
With precast products and support holes, installation of the product and the protective fence can be completed in a short period of time.
- Concrete Retaining Wall
- Retaining wall
The comprehensive catalog of YOSHIKAWA's circular feeder for powder and granular material, recognized by the world.
- Airport facilities
- River construction
- Sewerage facilities
This is a method developed with the intention of improving the mixing and stirring performance of the ground and solidifying material slurry.
- Ground improvement
Products with proven results in preventing Shinkansen derailments and deviations! We offer three types in bag form.
- Railway Construction
Achieving the long lifespan of mortar and concrete! Used in various situations in the architecture and civil engineering fields.
- Other civil engineering works
The surface color can also be selected in yellow. It has good visibility and is easy for visually impaired individuals to understand, making it effective.
- Paving of sidewalks, roads, parking lots and stadiums
Improving safety and productivity during the installation of support structures through ICT technology.
- Tunnel construction
It leads to solving general foundation construction issues and improving productivity, resulting in high turnover and high profits.
- Residential foundations
A liquid lubricant that flows easily and enters a narrowed tail void.
- Pipeline Construction
Geo Express vol.6 Optimal for HDD Method - Sliding Material "Konjac Filling Agent 100" -
The HDD method is a two-step trenchless construction technique primarily used for the installation of gas, water supply and drainage, and power cables, and its economic efficiency has led to an increasing demand year by year. We sometimes receive inquiries from customers saying, "We are using bentonite as a lubricant in the HDD method, but we are struggling with increased friction." Our "Konjac Filling Agent 100" has a high friction-reducing effect and is the ideal lubricant for the HDD method. Features of "Konjac Filling Agent 100": 1. Reduces friction between the ground and the push pipe. 2. Has low adhesion, resulting in low friction during separation. 3. Dissolves well in water, preventing hose blockages. We also have videos available on YouTube, so please take a look. https://youtu.be/SV8zu3lgnEY?si=ZFptr6VKJDUrARi0
Ideal for sites where bentonite cannot be used for natural decomposition.
- Other earthworks, foundation works, and exterior floors
Can be directly dissolved in seawater for use.
- Other earthworks, foundation works, and exterior floors
Geo Express Vol. 3 Ideal for Marine Boring! ~ "Seawater Mud Additive" ~
We introduce a "seawater-based drilling fluid" that can be used in locations where obtaining fresh water for offshore drilling is difficult, or in strata affected by seawater. Feature 1: Can be directly mixed with seawater Bentonite drilling fluid mixed with seawater has significantly lower viscosity compared to when mixed with fresh water. Our seawater-based drilling fluid can produce high-viscosity drilling fluid even when mixed with seawater. Feature 2: Prevents wall collapse Compared to bentonite drilling fluid mixed with seawater, our seawater-based drilling fluid maintains the wall for a longer duration. Collapse Test 1. A partition is placed in the center of each container, with sand on the left side and various drilling fluids mixed with seawater on the right side. 2. After removing the partition, 1 minute and 40 seconds later, the bentonite drilling fluid collapsed, while the seawater-based drilling fluid maintained the wall. With our seawater-based drilling fluid, smooth drilling can be achieved even in locations where obtaining fresh water is challenging. (Actual experimental footage is available on YouTube.)
Leave the sale and repair of agricultural machinery to us.
- Agricultural civil engineering works
Insulated foundation formwork compatible with all types: slab foundation, strip foundation, and floor slab foundation.
- Residential foundations
Leave asbestos surveys and measurement analysis to our knowledgeable and experienced company.
- Dismantling and moving
A junior high school student came for a workplace experience.
From July 27 (Wednesday) to 29 (Friday), four second-year students from Tokyo Metropolitan Minami-Tama Secondary Education School visited our company for a workplace experience. They were part of a younger generation that was unfamiliar with terms like "pollution," "asbestos," and "sick house," but regarding the curriculum, they engaged in practical training related to our core business, including sample analysis of asbestos and sick house syndrome, methods for measuring sound and vibration, and infrared camera usage during exterior wall inspections. Among the activities, there was a particularly high interest in the mold experiments, and it seemed that everyone was captivated by the task of observing samples under the microscope. Overall, the experience was akin to a science class, and my honest impression is that I was relieved to see that a younger generation, often said to be losing interest in science, showed such enthusiasm.
Plant-derived high-performance asphalt recycling additive
- Pavement construction
- Paving of sidewalks, roads, parking lots and stadiums
We will solve everything related to heat pump units, outdoor air conditioning units, and piping support hardware.
- Earth retaining wall/foundation reinforcement
The vending machine is reusable. It is also suitable for home tanks.
- Earth retaining wall/foundation reinforcement
EcoCute and electric water heaters do not require a concrete foundation to be poured on-site.
- Earth retaining wall/foundation reinforcement
A new method for aging spray slope measures that improves safety and workability.
- Other earthworks, foundation works, and exterior floors
Estimating business to the NEXT level - Improving estimating accuracy and work efficiency.
- Other civil engineering works
A sling belt that is strong in tensile strength and elongation, making it ideal for lifting operations with products that are sensitive to scratches.
- Work tools
- Transport machinery
- Harbor Construction
It features "notched screws," and the joint part has the same inner and outer diameter as the pipe!
- Pipeline Construction
Processing a large amount of turbid water with a small quantity.
- Tunnel construction
Reduction of viscosity in thickened muddy water, prevention of gelation during cement mixing.
- Bridge Construction
Geo Express Vol. 4: Making High-Concentration Mud Water Smooth! - Mud Water Regenerator "Taisuke" -
Feature 1: Thinning of High-Concentration Mud Water By adding a small amount of Taisuke to the high-concentration mud water generated when excavating clay layers, the mud water becomes thin and fluid. Feature 2: Prevention of Gelation in Mud Water When cement mixes with bentonite mud water and causes gelation, adding a small amount of Taisuke restores its fluidity, making it reusable.
Just by sprinkling and mixing it into the muddy water, the fluidity of the excess muddy water decreases and it becomes self-supporting.
- Other civil engineering works
Modifying the surface of the clay to reduce adhesion, enabling smooth discharge.
- Tunnel construction
Geo Express Vol. 7: Measures Against Blockage in Earth Pressure Balance Shield Tunneling - "Clay Adhesion Preventive Agent"
This time, we will introduce a "clay adhesion prevention agent" that reduces adhesion to cutters and chambers, allowing for smooth soil discharge. Are you experiencing any of the following issues? When excavating clay layers using the mud pressure method, clay can adhere to the cutter or chamber, leading to blockages and poor soil discharge. The "clay adhesion prevention agent" modifies the clay to reduce sticking and enable smooth soil discharge.
Small-diameter screw-type soil-displacing agent
- Bridge Construction
Immediate removal of soft residual soil using a flat dump truck.
- Railway Construction
A large number of temporary piping for civil engineering works, concrete pumping pipes, etc. are featured! We propose optimization of temporary piping systems!
- Other civil engineering works
- Piping materials (concrete pipes)
Rubber chip paving material that reduces shock during falls and drops with moderate cushioning! Highly permeable, making it a solution for shaded areas and places with poor drainage!
- Secondary paving products
- Paving of sidewalks, roads, parking lots and stadiums
- Exterior and paving materials <General>
Improve your garden with poor drainage! A sheet buried underground promotes drainage!
- Drainage material
- Landscaping and planting
- Drainage and water removal
Shock-absorbing elastic pavement that alleviates the shock from falls and drops with excellent cushioning properties.
- Secondary paving products
- Paving of sidewalks, roads, parking lots and stadiums
- Other park materials
We solve various troubles in wastewater treatment.
- Drainage and ventilation equipment
- Drainage and water removal