List of Civil Engineering products

  • classification:Civil Engineering

946~990 item / All 8010 items

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You won't have time to evacuate from the earthquake to the tsunami's arrival! This is a "tsunami shelter" that dramatically increases survival rates against the tsunami approaching at a tremendous spe...

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  • Basement unit/disaster prevention shelter

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Since the construction-generated soil will be recycled on-site, the disposal costs for leftover soil and the costs for new purchases will be significantly reduced. 【Disaster Prevention】

  • Special Construction Method

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The Noto Reconstruction Office of the Ministry of Land, Infrastructure, Transport and Tourism has featured our 3D printer in the Nikkei newspaper.

The official X account of the Noto Reconstruction Office of the Ministry of Land, Infrastructure, Transport and Tourism and the Nihon Keizai Shimbun have published that our 3D printer has been adopted for the reconstruction of Noto. The official X account of the Noto Reconstruction Office introduces the use of our products in the restoration work of the Noto Expressway. Additionally, the Nihon Keizai Shimbun mentions that structures made with our products are being used for the restoration of roads damaged by the Noto Peninsula earthquake, and that the construction period can be shortened by about two weeks, so please take a look.

Preventing glide on snow-covered slopes: Simple and easy-to-install steel avalanche prevention stakes.

  • Road construction
  • Railway Construction
  • Other civil engineering works

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Announcement of Participation in the 'Made in Niigata New Technology [Civil Engineering and Architecture] Exhibition and Presentation'

Protech Engineering (Booth Number: 32) will be exhibiting at the "Made in Niigata New Technology [Civil Engineering and Architecture] Exhibition and Presentation" scheduled for November 19, 2025 (Wednesday). On that day, we will provide detailed explanations mainly about the following disaster prevention products using panels and various materials. ◆Main Exhibited Products◆ - Avalanche Prevention Piles / Tri-Pile (Model Display) - Avalanche Prevention and Rockfall Protection Fence / Triangle Fence - Avalanche Protection Fence / Slope Guard Fence Type LS - Pile-based (Pile Foundation) Debris Flow and Driftwood Countermeasure for Non-flowing Streams (Small-scale Streams) / Urban Guard Additionally, from 16:15 to 16:30, our representative will give a technical presentation on the "Urban Guard Method." We will also have a variety of materials on disaster prevention products developed independently by Protech Engineering, so we kindly invite you to visit our booth.

Vertical fences effective for a wide range of measures from avalanche prevention to avalanche protection.

  • Road construction
  • Railway Construction
  • Other civil engineering works

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Notice of Participation in the "Construction Technology Exhibition 2025 Kanto"

Protech Engineering (Booth Number: D-85) will be exhibiting at the "Construction Technology Exhibition 2025 Kanto," scheduled to be held on November 19 (Wednesday) and 20 (Thursday), 2025. On the day of the event, we will provide detailed explanations of the following disaster prevention products using models, panels, and various materials. ◆ Main Exhibited Products ◆ - Pile-type (pile foundation) debris flow and driftwood countermeasures for non-flowing streams (small-scale streams) / Urban Guard (model display) - Energy-absorbing rockfall protection fence / ARC Fence (model display) - Landslide debris protection fence / Slope Guard Fence Type LE - Avalanche protection fence / Slope Guard Fence Type LS - Rockfall-reinforced soil wall / Geo Rock Wall In addition, we will have a variety of materials on disaster prevention products developed independently by Protech Engineering, so we kindly invite you to visit our booth.

Excellent avalanche protection with reinforced earth walls that have superior shock absorption performance.

  • Retaining wall
  • Road construction
  • Railway Construction

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A groundbreaking method to protect against snow collapse using nets, which can be installed in narrow spaces.

  • Road construction
  • Railway Construction
  • Other civil engineering works

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Announcement of Exhibition and Presentation of 'Made in Niigata New Technology (Civil Engineering and Architecture)'

On November 24, 2017 (Friday), ProTech Engineering (Booth No. 29) will be exhibiting at the "Made in Niigata New Technology (Civil Engineering and Architecture)" exhibition and presentation event held at the Toki Messe Main Hall (Snow Hall). On that day, we will provide detailed explanations using models, panels, and various materials about the "Geo Rock Wall," a platinum technology for rockfall protection reinforced earth walls, as well as the "ARC Fence," a platinum technology for rockfall protection fences, and the "ARC Fence S (Snow) Type," which serves both avalanche prevention and rockfall protection, in addition to the "Slope Guard Net S Type" for snow collapse protection. We sincerely invite you to visit our booth. ◆Main Exhibited Products◆ - Rockfall Protection Reinforced Earth Wall / Geo Rock Wall (Model Display) - Energy Absorbing Small Rockfall Protection Fence / ARC Fence - Avalanche Prevention and Rockfall Protection Combined Fence / ARC Fence S Type (Model Display)

A groundbreaking simple reinforcement method to prevent snow from falling through the gaps of existing avalanche prevention fences.

  • Road construction
  • Railway Construction
  • Other civil engineering works

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Capture of small stones, gravel, and driftwood slipping through a steel slit dam.

  • Erosion control works

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Notice of Participation in the Fukui Construction Technology Fair 2025

Protech Engineering (Booth Number: 2-19) will be exhibiting at the "Fukui Construction Technology Fair 2025," scheduled to be held on September 3 (Wednesday) and September 4 (Thursday), 2025. On the day of the event, we will provide detailed explanations of the following disaster prevention products using models, panels, and various materials. ◆Main Exhibited Products◆ - Pile foundation for non-flowing streams: Debris flow and driftwood countermeasure works / Urban Guard (model display) - Transparent steel slit dam for capturing small stones and driftwood / Coreckiri Screen - Avalanche prevention and rockfall protection fence / Triangle Fence - Avalanche prevention piles / Tri-Pile In addition, we will have a variety of materials on disaster prevention products developed independently by Protech Engineering, so we kindly invite you to visit our booth.

We aim to create new products that not only meet new customer demands but also envision the next generation of construction machinery.

  • Road construction

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Install soil retaining walls on all four sides at once! Made of aluminum, lightweight! Supports a maximum excavation width of 6.6m!

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  • Earth retaining support

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We are engaged in numerous repairs and reinforcements of concrete structures.

  • Drainage and water removal

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Simple repairs by all employees! Quick-drying, walkable within 1 hour after application!

  • Paving of sidewalks, roads, parking lots and stadiums

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Check the site in real-time from outside or remote locations! Even without an internet connection, it can be easily set up by just plugging it in.

  • Other earthworks, foundation works, and exterior floors

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Piping and wiring burial system! Numerous achievements! Solving problems of "crossing national roads, railways, waterways, and rivers"! "Challenging the creation of lifelines that traverse the Earth a...

  • Water Supply Facilities
  • Special Construction Method
  • Pipeline Construction

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Piping and wiring burial system! Numerous achievements! Capable of handling conditions that are "difficult to construct using open-cut methods"! "Challenging the creation of lifelines that traverse th...

  • Water Supply Facilities
  • Special Construction Method
  • Pipeline Construction

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Piping and wiring burial system! Numerous achievements! Achieving carbon neutrality even in lifeline construction! "Challenging the creation of lifelines that run through the Earth and underground."

  • Water Supply Facilities
  • Special Construction Method
  • Pipeline Construction

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Piping and wiring burial system! Numerous achievements! Improving work efficiency in lifeline construction! "Challenging the creation of lifelines that traverse the Earth and underground."

  • Water Supply Facilities
  • Special Construction Method
  • Pipeline Construction

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Diverting initial rainwater and discharging it externally! It directs clean rainwater to storage tanks and infiltration pits.

  • Tunnel construction

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The "Sorkomatt (Block Mat) Method for Reinforcing the Back Slope" can be effective as a hard countermeasure for strengthening river embankments, specifically as a method for reinforcing the back slope...

  • River construction
  • Tensioning and connecting blocks
  • Slope protection material

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Block mat for slope protection and erosion prevention.

  • Retaining wall
  • Earthworks
  • Pile and foundation work

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It will serve as the eyes of drones and UUVs, detecting obstacles.

  • Other measuring instruments
  • Coastal construction
  • Geological Survey

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It has excellent corrosion resistance to seawater.

  • Coastal construction

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Sysmet will clearly explain the basic knowledge of Japan's oceanographic and meteorological observations and forecasts, as well as the process of how information reaches everyone!

  • River construction

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[Free Distribution] Preventing Lightning Damage Part 1: Basic Knowledge and Evacuation Action Guidebook

The humid rainy season has arrived, and many people may be thinking about measures against heavy rain, such as linear precipitation zones. However, it is easy to get distracted by the heavy rain and not fully grasp the threat of lightning. It is said that the voltage of a lightning strike can reach 100 million volts, which is equivalent to 1 million times that of household electricity. In Japan, it is reported that there are over 1 million lightning strikes annually, which increases the risk for professions that often work outdoors, such as civil engineering and construction. As a private weather company, we believe it is important to share knowledge related to weather with everyone, even in small ways. Therefore, we have created a guidebook titled "Preventing Lightning Damage! (Part 1) Basic Knowledge and Evacuation Action Guide." We encourage you to take a look and use it for ensuring safety at your workplace or as training material. *For more details, please visit our website or feel free to contact us.*

Rainwater utilization and infiltration equipment series! It removes dirty initial rainwater and directs clean rainwater to storage tanks or infiltration systems.

  • Rainwater infiltration facilities

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This is a high-power vehicle-mounted digital simple radio that can be used with a simple registration process. The successor model is the IC-D6005.

  • Dam construction

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A reinforced soil wall with a proven track record of absorbing large-scale impacts using reinforced soil.

  • Retaining wall
  • Road construction
  • Railway Construction

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Notice of Participation in the "Advanced Construction, Disaster Prevention, and Mitigation Technology Fair in Kumamoto 2025"

Protech Engineering (Booth Number: D-44) will be exhibiting at the "Advanced Construction, Disaster Prevention, and Mitigation Technology Fair in Kumamoto 2025," scheduled to be held on November 19 (Wednesday) and 20 (Thursday), 2025. On the day of the event, we will provide detailed explanations of the following disaster prevention products using models, panels, and various materials. ◆ Main Exhibited Products ◆ - Rockfall Protection Reinforced Soil Wall / Geo-Lock Wall (Model Display) - Landslide Debris Protection Fence / Slope Guard Fence Type LE (Model Display) - Pile Foundation for Streamless Riverbed Debris Flow and Driftwood Countermeasures / Urban Guard - High Energy Absorption Rockfall Protection Fence / Macro Fence In addition, we will have a variety of materials on disaster prevention products developed independently by Protech Engineering, so we kindly invite you to visit our booth.

This is a collection that combines simple color tones with delicate and random stripes.

  • Tunnel construction

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Determine the strength of the ground and directly collect and observe soil! Use appropriate testing equipment and methods to respond.

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  • Site and ground investigation

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A wide range of construction materials that consider safety and the environment, including products made from recycled rubber and resin-based plastics, are featured!

  • Road construction

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Combining the highest standards of technology required for modern trains, we developed the future driver's desk from scratch!

  • Railway Construction

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A rich lineup including the "C310" contactor compatible with AC/DC 1500V and 500A!

  • Railway Construction

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We provide reliable products with the know-how cultivated over many years in the railway and industrial sectors!

  • Railway Construction

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Developed contactors, connectors, snap-action switches, and railway electrical components that meet safety standards in the railway sector!

  • Railway Construction

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Ideal for when you want to simultaneously interrupt the circuit on both the charging and discharging sides! Introducing our high-voltage compatible contactors.

  • Railway Construction

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You can choose from three types of contact configurations: "4xNO contacts," "3xNO contacts + 1xNC contact," and "2xNO contacts + 2xNC contacts"!

  • Railway Construction

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Design inspired by new design standards for railway cockpits! Ensuring the safety of railway vehicles.

  • Railway Construction

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Voltage: 48V to 3000V, Current: 10A to 2000A, Supports a wide range of voltage and current values.

  • Railway Construction

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This is a protective method for residential foundations that combines elastic mortar and silicone paint, offering high weather resistance, low pollution, and excellent crack-following properties.

  • Exterior coating materials
  • Ready-mix concrete
  • Residential foundations

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Engineering cuts and cost reductions! Compared to working with marker pens, it is about four times faster, and you can work "quickly," "beautifully," and "easily"!

  • Bridge Construction

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Environmental technology for a sustainable society! For support reinforcement, liquefaction countermeasures, and drainage measures.

  • Ground improvement

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Significantly improve the profitability of greenhouse cultivation.

  • Agricultural civil engineering works

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Essential for civil engineering work! A large-capacity, durable bag for transporting and storing materials.

  • Road construction

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Weather resistance of about 1 year! High durability even in a small size, 500kg compatible FIBC (Flexible Intermediate Bulk Container).

  • Road construction

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OTS Weed Control Sheet Pins Sheet Fixing Pins

  • Road construction

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OTS weed control sheet washer sheet holder

  • Road construction

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OTS High weather resistance, high shading rate, weather resistance for 5 to 7 years, suppresses weeds in parks and roads.

  • Road construction

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Products suitable for long-term construction, excellent durability.

  • Road construction

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