Introducing a comparison table of disaster reduction measures and semi-permanent measures!
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.
Demo units available for loan! We have three types: 5 horsepower, 15 horsepower, and 30 horsepower!
Ideal for filling gaps with excavation! Special bag body filling method! We propose an efficient gap filling repair method!
A terraced fishway that achieves a threefold upstream migration rate! Fish can ascend from any direction at 180°, preventing their stagnation!
One 4-ton truck can work anywhere! A low-cost stone masonry and stone wall repair method that doesn't require heavy machinery! Since the construction period is short, traffic disruptions are minimized! Please take a look at the construction photos.
Environmentally safe high-dispersibility powder coagulants "FLOC SITE series"
Minimal environmental impact! A construction method that does not generate wastewater and allows for long-distance transportation.
The comprehensive catalog of YOSHIKAWA's circular feeder for powder and granular material, recognized by the world.
Simply hanging it up allows for easy dewatering and volume reduction of sludge water!
Countermeasures for sinking stone masonry cavities due to wave pressure! No turbidity or water quality pollution during construction.
Concrete spacer 【Design standard strength 40N】 Cubic type
[Case Study] Improving upstream efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.
[Case Study] Improving upstream migration efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.
200% growth rate compared to conventional methods! High-strength waterproof sheet for river embankments (NETIS number: CB-110017-VE)
No switching required! Simultaneous output of three-phase four-wire and single-phase three-wire.
Environmentally friendly, non-separating underwater concrete that solidifies without clouding.
A single-point flow meter ideal for installation on underwater structures and mooring lines. It uses ultrasound to measure flow direction and velocity at remote locations with minimal influence from structures.
Cloud management of water level information combined with weather forecasts without the need for a power supply.
Utilizing Starlink for cloud management of rainfall and water level information at the construction site of a dam where radio waves cannot connect.
We are widely engaged in construction related to water.
Recycling 'soil' as a high-performance ground material! Distribution map of the Bonteran method adoption results also included!
Introducing the characteristics of the TOSUI CON filling method for landscape maintenance, cost reduction, and conservation.
Compatible with various roofing materials! Lineup of snow slide prevention devices.
Utility model application in progress! A construction sign made of mesh aluminum that is resistant to rust and highly durable!
The main component is a highly safe magnesium ingredient derived from seawater! It does not contain any herbicidal ingredients. By applying it before the germination of water chestnuts, it suppresses germination.
Constructing agricultural road bridges in as little as one day! Cost reduction through the reuse of existing substructures.
Bridge construction in as little as one day! Reuse existing substructures at a low cost.
We propose a method for reinforcing river levees as a crisis management hard measure! Case study from Typhoon No. 19.
Introducing the Solcomat method adopted for river disaster recovery due to heavy rain damage!
Bridge inspections and waterfront construction scaffolding are suitable for Pier Float and EZ DOCK. Please consult with our company, which has a proven track record in creating water space.
Seawall block, environmental block (environmental conservation type stacking block)
The unique shape is effective for upstream migration! The terraced fishway has solved the issues faced by conventional fishways!
[Case Study] Improving upstream efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.
[Case Study] Improving upstream efficiency with a unique design! The terraced fishway solves the issues of conventional fishways.
[Case Study] Improving upstream migration efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.
[Case Study] Improving upstream efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.
Cutting width of 80 cm! Crawler type! Enables stable work even on slopes!
By applying the non-ionic polymer soil granulation agent and erosion control agent Polisoil, it demonstrates effectiveness in preventing rainwater erosion, seed loss, and sand drift!
Capable of measuring even minute changes - 'Servo-type Water Level Gauge'
The successor model to the highly praised VR-301! It has become even easier to use.
It can be used directly on existing levees without compromising the landscape. It prevents levee breaches and overflow due to flooding.
Standard equipped with stirring blades, efficiently pumping and draining muddy water.
The industry's first image-up sign creation site. Choose a design and simply "enter text" to complete your construction sign! It's easy and quick to use!
The second installment of a genuine micro wind turbine that you can make yourself!!
Protecting the landscape, protecting lives - Seawall. Acrylic window frame for seawalls.
The 'high-strength grating basket' is a new category characterized by high strength, distinct from traditional baskets like jakkago or futonkago.
Total support from the manufacturing and sales of the "Odessa System (granulation and solidification)" for recycling sludge containing water, to obtaining permits and operating treatment businesses.
A structure that prevents side links from dispersing even when the pin is removed. Achieves overwhelmingly smooth attachment and detachment, ensuring safe operation!
For civil engineering and equipment construction, please leave it to us.
Easy, durable, and long-lasting solar-powered LED warning light. Visibility distance is over 1.5 km. Enhances visibility in marine civil engineering areas and offshore wind power facilities!
Demonstrating the impact resistance of wall panels (14cm thick) at the actual construction site!
ADCP package that enables current direction and velocity measurement while navigating. Significantly reduces the time required for installation and provides high operability and high-precision data.
A high-speed sampling (up to 64Hz) ultrasonic three-dimensional flow direction and velocity meter that focuses on a single point. It can be used from deep sea depths of 6000m to indoor experimental tanks.
Reduce the life cycle cost of bridges!! Alloy for stainless structures.
A waterproof and dustproof resin box with a protection rating of IP65, ideal for monitoring and measurement purposes. Complies with NEMA 4X.
By using concrete formwork panels, we contribute to reducing total costs through shortened construction periods, improved safety, reduced construction waste, and achieving factory-quality standards.
By using concrete formwork panels, we contribute to reducing total costs through shortened construction periods, improved safety, reduced construction waste, and achieving factory-quality results.
Raise awareness and ensure thorough understanding of dangers during water level rise! Case studies of river channel restoration projects in cold regions. Construction DX, linear precipitation zones, typhoons, floods.
I will introduce the advantages of battery-operated water level gauges.
Centralized management of weather forecasts and on-site water levels in the cloud! Automatic notifications via electronic display boards and business chat during emergencies.
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.
Introducing the advantages of battery-operated water level gauges! Easy relocation enhances the image for clients! Also serves as material for technical proposals and creative ideas!
We will provide easy-to-understand explanations of meteorological terms and the characteristics of weather for each season!
We will provide easy-to-understand explanations of meteorological terms and the characteristics of weather by season! Linear precipitation zone, typhoon, DX, ICT, remote monitoring.
We will provide easy-to-understand explanations of meteorological terms and the characteristics of weather by season! Radiative cooling, DX, ICT, remote monitoring.
The in-house meteorologist of Sysmet Co., Ltd. will provide easy-to-understand explanations of weather-related terms and the characteristics of weather for each season!
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!
Display water level observations in three stages! Detect the risk of rapid water level rise and take early preventive action!
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.
Centralized management of multiple locations in the field and upstream / Establishing a rapid evacuation system with staged water level alerts.
Made of porous concrete! It is a large revetment block incorporating a natural stone pattern.
Significantly reduce formwork for on-site poured concrete! It is possible to shorten construction time and achieve labor savings!
It is a method for cutting and dismantling concrete and other structures underwater for removal.
Construction is possible even below a height of 1.5m! Achieving excellent water stopping performance with simplicity and speed!
Introducing a method for cutting and removing concrete structures in water with space-saving techniques!
Safe for the surrounding environment and work site, demonstrating effectiveness in solidifying and constructing with all types of soil!
We have a wide variety of water-blocking sheets and greening materials available! We will also introduce examples of restoration work for river breach areas.
We have a variety of products including waterproof sheets, suction hoses, and drainage pipes.
Reliable initial dissolution and stable powder supply are the key factors for the dissolution device!
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.
Waterborne corrosion protection (Permicron Guard)
Flooring made from clean-looking pine from the East Coast of Canada, with circular saw marks on about 50% of it.
Ideal for temporary materials for electrical work along railway lines! Passed the 75,000-volt dielectric strength test!
Recycling "soil"! Numerous case studies on the renovation of aging agricultural ponds are featured!
Improving activity levels and wearing rates for safety on the water.
Water-based nano thin-layer color paving method Hard Nano Coat that enhances rich nature and living environment.
The fabric formwork method "Fabreform," which can also be used for underwater construction, is attractive for its speed of installation.
Concrete basket mat for gentle slope application, "Basket Box Flat Type."
Measurement data can be viewed anytime, anywhere! Remote monitoring measurement system.