List of River construction products

  • classification:River construction

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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.

Contributing to the second stage of public infrastructure! Bringing public infrastructure development to the ground. A robust outdoor storage tank for hazardous materials capable of responding to the ...

  • Water Treatment

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Design changes from Harashiba Factory based on requests from local residents! Reducing the troubles of annual grass cutting.

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  • Flood prevention facilities, fire tanks, and flood control ponds
  • Baskets and futon baskets
  • River construction

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Centralized management of weather forecast information for the site and upstream rivers in the cloud, with automatic notifications via electronic bulletin boards and business chat during emergencies.

  • River construction
  • Weather Survey

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In conjunction with weather forecasts, manage water levels in three stages to prepare for rapid increases due to heavy rainfall!

  • River construction

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Cloud management of water level information combined with weather forecasts without the need for a power supply.

  • River construction
  • Weather Survey
  • Measurement and analysis equipment leasing and rental

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Three-color indicator light: Convenient usage techniques in conjunction with battery-operated water level gauge.

We would like to introduce convenient ways to utilize the newly released product, the "Three-Color Indicator Light," which was developed based on feedback from everyone. The "Three-Color Indicator Light" can be combined with a "Battery-Powered Water Level Gauge" to sound alarms based on segmented water level observations. Usage Examples: Monitor water level observations in three stages and take appropriate actions according to the level. Detect the risk of rapid water level rise during rainfall and take early preventive actions to ensure safety. - Set the baseline water level of 2m as Level 1: The green indicator light rotates, indicating standby. - Set the baseline water level of 4m as Level 2: The yellow indicator light rotates, indicating caution. - Set the baseline water level of 5m as Level 3: The red indicator light rotates, indicating evacuation. Additionally, the "Disaster Prevention Light" can display messages for workers and community members on a daily basis. Raising awareness of safety measures at the site is crucial through consistent practices such as daily KY (Kiken Yochi, or hazard prediction) and pointing out dangerous areas and points of caution. Let’s continuously display what to be cautious about during this season and strive to improve safety awareness across the entire site. Please feel free to utilize this for safety measures at the site, as well as for technical proposals and creative ideas. *For more details, please refer to the PDF document or feel free to contact us.

Centralized management of weather forecasts and on-site water levels in the cloud! Automatic notifications via electronic display boards and business chat during emergencies.

  • River construction
  • Weather Survey

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Three-color indicator light: Convenient usage techniques in conjunction with battery-operated water level gauge.

We would like to introduce convenient ways to utilize the newly released product, the "Three-Color Indicator Light," which was developed based on feedback from everyone. The "Three-Color Indicator Light" can be combined with a "Battery-Powered Water Level Gauge" to sound alarms based on segmented water level observations. Usage Examples: Monitor water level observations in three stages and take appropriate actions according to the level. Detect the risk of rapid water level rise during rainfall and take early preventive actions to ensure safety. - Set the baseline water level of 2m as Level 1: The green indicator light rotates, indicating standby. - Set the baseline water level of 4m as Level 2: The yellow indicator light rotates, indicating caution. - Set the baseline water level of 5m as Level 3: The red indicator light rotates, indicating evacuation. Additionally, the "Disaster Prevention Light" can display messages for workers and community members on a daily basis. Raising awareness of safety measures at the site is crucial through consistent practices such as daily KY (Kiken Yochi, or hazard prediction) and pointing out dangerous areas and points of caution. Let’s continuously display what to be cautious about during this season and strive to improve safety awareness across the entire site. Please feel free to utilize this for safety measures at the site, as well as for technical proposals and creative ideas. *For more details, please refer to the PDF document or feel free to contact us.

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sansyokukasen.png

Three-color indicator light: Convenient usage techniques in conjunction with battery-operated water level gauge.

We would like to introduce convenient ways to utilize the newly released product, the "Three-Color Indicator Light," which was developed based on feedback from everyone. The "Three-Color Indicator Light" can be combined with a "Battery-Powered Water Level Gauge" to sound alarms based on segmented water level observations. Usage Examples: Monitor water level observations in three stages and take appropriate actions according to the level. Detect the risk of rapid water level rise during rainfall and take early preventive actions to ensure safety. - Set the baseline water level of 2m as Level 1: The green indicator light rotates, indicating standby. - Set the baseline water level of 4m as Level 2: The yellow indicator light rotates, indicating caution. - Set the baseline water level of 5m as Level 3: The red indicator light rotates, indicating evacuation. Additionally, the "Disaster Prevention Light" can display messages for workers and community members on a daily basis. Raising awareness of safety measures at the site is crucial through consistent practices such as daily KY (Kiken Yochi, or hazard prediction) and pointing out dangerous areas and points of caution. Let’s continuously display what to be cautious about during this season and strive to improve safety awareness across the entire site. Please feel free to utilize this for safety measures at the site, as well as for technical proposals and creative ideas. *For more details, please refer to the PDF document or feel free to contact us.

Utilizing Starlink for cloud management of rainfall and water level information at the construction site of a dam where radio waves cannot connect.

  • Erosion control works
  • River construction
  • Weather Survey

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[ZEROSAI Implementation Case] Hakuba Village, Nagano Prefecture, Minamata Work Site - Landslide prevention dam construction with no signal connection, utilizing Starlink to manage on-site rainfall and water level information in the cloud.

【Before Introduction】 In the mountainous area of Hakuba Village, Nagano Prefecture, construction work was hindered by a lack of signal, making it difficult to observe rainfall and water levels. <Challenges> Due to the construction in the mountains, there is a risk of rising water levels from sudden heavy rain. It is necessary to obtain weather information relevant to the site. As a heatstroke prevention measure during the summer, it is necessary to record the heat index (WBGT) and submit it to the client. We have introduced our 【Natural Disaster Prevention System ZEROSAI】 along with 【wireless communication using Starlink】. *For more details, please visit our website or feel free to contact us.

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

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  • River construction

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This is a proposal for the utilization of the disaster prevention system ZEROSAI. Gradual water level alerts and understanding upstream weather information in conjunction with the site.

  • River construction
  • Weather Survey

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【2024/10/07 Acquired VE Evaluation】A specialized weather service that can be used for heavy rain measures, strong wind measures, worker safety, and project management.

  • River construction

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"Point Weather Forecast" KIYOMASA PRO has obtained "VE Evaluation"!

The weather risk management mobile "KIYOMASA PRO" has received the highest rank VE evaluation (proven effective technology) in NETIS (New Technology Information System of the Ministry of Land, Infrastructure, Transport and Tourism). NETIS Number: KT-230016-VE Technology Name: Weather Risk Management Mobile "KIYOMASA PRO" ◆ Benefits of VE Evaluation 1. Additional points for technical proposals and creativity in construction performance evaluation It is expected that evaluation points will improve during technical proposal submissions for bidding and at the completion of construction (construction performance evaluation). This increases competitiveness compared to using other weather information services, and further recognition from clients and contractors is anticipated. 2. Simplification of procedures Typically, the creation and submission of the "Effectiveness Survey Form," which is required within 30 days after construction completion, will not be necessary, simplifying post-construction procedures. 3. Long-term availability The VE evaluation obtained this time is scheduled to be published for 10 years starting from the year following the initial registration (2024). It can be used over a long period, providing peace of mind. Above all, it is recognized as a superior technology compared to conventional methods, offering tremendous effectiveness as a weather risk management tool to protect sites and workers from localized heavy rain, lightning, and gusts.

A new foundation for Japan. A leader in valuable infrastructure development and creativity.

  • Road construction
  • Slope protection material
  • River construction

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Bridge construction with low dead load and low girder height in as little as one day! Reuse of existing substructures is possible. Over 250 successful projects.

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  • Foundation construction
  • Airport facilities
  • River construction

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A construction method that can be carried out without using large machinery! Technology for manufacturing root stabilization blocks on-site.

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  • River construction

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This is an automatic boat passage gate that adopts a level crossing type door opening and closing mechanism.

  • Tunnel construction
  • Airport facilities
  • River construction

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PC High-Grade Pontoon

  • River construction
  • Coastal construction
  • Harbor Construction

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