日本仮設 List of Products and Services

The "KB Joint AR Type," a crack-inducing joint material for construction by Nippon Kasetsu, features high water-stopping performance and excellent workability, making it suitable for walls with a small cover thickness.

• Concrete construction

When transporting heavy tools and equipment to construction sites or event venues, dollies are used. However, there are many sites and venues where various steps, grooves, and obstacles prevent dollies from reaching the desired locations. The Roll Slope Access is an aluminum ramp designed to facilitate the passage of dollies by eliminating steps, crossing grooves, and overcoming obstacles, making it usable in ways never seen before. Unlike typical ramps, it has a gentle arch shape and is self-supporting when installed, making it convenient for various applications such as outdoor work, caregiving, temporary pathways, and logistics. When stored, it is compact and can be easily packed into the included fabric bag, allowing it to be carried over the shoulder anywhere. With a width of 76mm, it can comfortably accommodate standard dollies, wheelchairs, and strollers. We offer two types: the Access L type, approximately 2 meters long, and the Access S type, approximately 1.4 meters long. In terms of safety, it has a load capacity of 500kg (with a safety factor of 4), providing sufficient strength (SGS institution load strength test result: 2001.4kg). It has a proven track record of use in international events overseas, making it a highly reliable product.

• others

In high-altitude work in narrow spaces, there may be difficulties in finding space for a workbench. The "Step Cube" can be used as a standalone small workbench or connected together to create a stair-like structure. Height adjustment is done by rotating the top, and connecting the workbenches is as simple as fitting them into the grooves. It can be easily set up without any tools!

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Pure Water is a natural agent that transforms muddy water into clean water. It aggregates the contaminants in muddy water generated from agricultural activities, dairy farming parlor wastewater, and turbid water from civil engineering work near water bodies and ponds, separating them into clean water and sludge. It is a safe, natural, neutral inorganic coagulant that meets all 24 health item limits for harmful substances based on the "Environmental Standards Related to Soil Contamination" established by the government. The main raw materials used are natural minerals in the form of fossil powders from coral, shells, and seaweed. When added to turbid water containing sludge and feces, and thoroughly stirred, it gradually aggregates the impurities (fine particles) present in the contaminated water, ultimately separating them into clean water and sludge. We offer specialized products tailored to the nature of the contaminants. (Please refer to the table below for details.) The effectiveness and speed of coagulation are high, and it is utilized in civil engineering sites, dairy farming locations, and agricultural fields across the country. Additionally, the sludge aggregated by Pure Water has lower viscosity and higher dewaterability compared to conventional coagulants, resulting in superior operational efficiency for subsequent sludge treatment (disposal, waste, recycling, etc.).

• Turbid water and muddy water treatment machines

We have put together a set of products useful for pest control.

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The Eco Stopper is a vehicle stop (wheel chock) designed to stabilize vehicles and prevent minor accidents. It is an eco-friendly product that effectively utilizes leftover structural plywood generated during the manufacturing process at our factory. In the transportation industry, it has recently become a valuable tool not only for accident prevention but also for promoting safety and health awareness, leading to a better understanding of operations by gaining the trust of those around. The design consists of two embedded block parts connected by a rope, with the rope measuring around 110 cm, providing ample space for the tires. Each block weighs 1 kg, offering greater stability compared to similar products, and by inverting it, users can choose the level of contact with the tires according to the size of the vehicle.

• Safety Supplies

Are you feeling stressed about the work of creating sandbags for outdoor applications such as weights or water-stopping purposes? "Kawasaki-kun" is a lightweight, specialized shovel designed to improve the efficiency of filling long, narrow sandbags that are difficult to fill. Sandbags typically have a long shape of about 250 × 900mm, making the filling process very labor-intensive. However, with Kawasaki-kun, you can fill a large amount of material at once, reducing the inconvenience and stress of the task. Additionally, when not in use, you can transport and store the sandbags covered without making a mess. This product was conceived and commercialized by Kawasaki, an employee at our factory who felt stressed about the sandbag creation process! *Please note that this product is made of aluminum and is not suitable for coarse gravel. It performs best with newly delivered loose sand, volcanic ash, and fine gravel.

• Sandbags

The line stencil is a line-drawing cover made of PVC that has a half-pipe shape. It is designed to be laid on an asphalt surface, and by moving the spray along the groove, it paints the inside of the half-pipe without any paint spilling over the outside, allowing for a clean straight line without bends. One dedicated spray can can draw a line of about 4 meters.

• Car and bicycle parking facilities

This is an ultra-lightweight stand for bulk bags that can be used anywhere, such as for waste separation and material sorting. Just hang the bag on the stand to use it!

• others

"Bamboo King" is a soil conditioner made from 100% domestically sourced Moso bamboo, produced in its natural state without additives. The natural Moso bamboo is ground into a powder using a special machine and immediately sealed to increase the number of lactic acid bacteria. Each gram of Bamboo King contains 55 billion lactic acid bacteria, which enhance the nutrients in the soil and promote the growth of earthworms and microorganisms, thereby boosting the "power of the soil"! Additionally, using Bamboo King can simultaneously improve drainage, water retention, and aeration! *Average particle size of bamboo powder: 230 microns. For soil improvement, promoting seed germination and crop growth, enhancing sweetness and umami, and addressing disease and yield issues, be sure to try "Bamboo King"!

• Soil improvement material

"Bamboo King" is a fermented feed made from 100% domestically produced Moso bamboo, manufactured in its natural state without additives. The effects of bamboo's lactic acid bacteria and fiber can be expected to normalize the intestinal environment of livestock such as calves, pigs, and chickens, leading to health benefits! Each gram of Bamboo King contains 5.5 billion lactic acid bacteria, and it is rich in amino acids, resulting in a high-quality feed that is also palatable and well-accepted. Additionally, it is expected to improve odor issues! Farmers who participated in trials by actually feeding it to calves reported that symptoms of diarrhea were alleviated within 1 to 2 days, and at most within a week, with no need for diarrhea or soft stool medications. They noted improvements in feed intake to the point of overeating, and many shared that daily feeding to all animals is effective in preventing diarrhea and soft stools.

• Soil improvement material

In recent years, there have been reports of cases in Hokkaido where concrete cracking, previously thought to be due to salt damage or freeze damage, was actually caused by alkali-silica reaction. The Inner Protect product from Aimus, when applied to the surface of concrete, penetrates from the surface and generates insoluble gel within the microcracks and voids of the concrete, even at a depth of 40mm. This prevents water intrusion into the concrete's interior, thereby protecting against freeze damage, salt damage, and deterioration of the concrete from within due to alkali-silica reaction.

• Concrete curing material

The SPU system is a self-climbing large formwork scaffold developed for constructing tall concrete structures such as bridge piers, chimneys, dams, silos, and apartment buildings. It is a system that uses anchors embedded in the concrete as a pivot point to alternately lift the scaffold and formwork using a chain block or crane. Once the scaffold assembled on the ground is fixed to the structure on each side, it will self-climb as a unit on all four sides using an electric chain block. The formwork is adjusted and erected while being suspended from the scaffold by the chain block, allowing for the installation of formwork without distortion or misalignment, ensuring high precision in the construction of the structure. Dismantling can also be done safely by lowering it to the ground.

• Bridge Construction
• Dam construction
• Piles, caissons, sheet piles

We have created a list of foundation construction services that can be proposed by Nippon Kasetsu. Please feel free to contact us for product details, estimates, and more.

• Steel bar construction
• Piles, caissons, sheet piles
• Reinforced concrete construction

You can measure a variety of temperatures and humidity, such as the internal temperature of concrete, outside air temperature, and curing temperature. Measurement data can be viewed and downloaded anytime and anywhere on a computer or smartphone, and when unexpected anomalies are detected, automatic warning emails will be sent.

• Other measuring instruments

The basic operation detects vehicles with a Doppler sensor and controls the colors of both rotating lights to efficiently manage traffic flow, eliminating unnecessary waiting times that occur when there are no oncoming vehicles, thereby maximizing the effect of alleviating traffic congestion and reducing driver stress. It can also be used in conjunction with traffic signals.

• Analysis and prediction system
• Other measuring instruments
• Measurement and analysis equipment leasing and rental

In response to the frequent occurrence of disasters, we have developed a system in collaboration with industry and academia that can remotely monitor changes in the substructure, which is the cause of bridge collapse, with the highest priority given to securing human lives. Even in the cold region of Hokkaido, this system can operate stably throughout the year, and the battery life required for sensor operation is five years, allowing for replacement during bridge inspections.

• Other measuring instruments
• Retaining wall

FieldAI2 is a surveillance camera that utilizes image processing technology, capable of distinguishing between people, bicycles, and cars, and can detect the direction of intrusion of objects as well as entry into specific areas.

• Security cameras and surveillance systems

"Sunflower 2" can use the electricity generated on-site in the office or store it in batteries for use when needed.

• Solar power generation

Due to sudden snowfall, there can be an overload on winter protective roofs, which can become dangerous. Smart Roof measures the stress from the beams of winter protective roofs and monitors it remotely 24/7. When the stress exceeds the set safety threshold, it automatically notifies the administrator, indicating the timing for snow removal. Its detection accuracy is excellent, allowing for stress measurement of key components without being affected by snow quality or density, providing accurate notifications. The usage is simple and requires no maintenance.

• Other measuring instruments

The LA Bridge is a temporary walkway designed for short to medium distances, making it ideal for quick bridging. It is 30% lighter than conventional products, allowing for easy manual transport. The mounting hardware includes hooks compatible with single pipes and torii frames, enabling installation anywhere. It is effective for foundational walkways, piers, and rebar scaffolding.

• Steel bar construction
• Residential foundations
• Foundation construction

This is a long-span corridor utilizing shattering. High-strength beams are connected with high-strength bolts, achieving a maximum span of 12 meters and a permissible load of 600 kg. The corridor width is 75 mm, and the handrail height is 100 mm, ensuring safety and security.

• Harbor Construction

"Roof watering," which involves spraying water on the roof, utilizes the heat of vaporization that absorbs heat when water evaporates, significantly reducing the radiant heat from the roof to the interior. By lowering the radiant heat from the roof to the interior, it allows for a higher air conditioning set temperature while still maintaining comfort, contributing to reductions in electricity costs and CO2 emissions. Due to its superior effectiveness compared to methods such as heat-reflective coatings or sheets, roof watering is utilized in factories, gymnasiums, warehouses, supermarkets, and livestock barns.

• others

You can edit the displayed content remotely from a smartphone or tablet. It is slim and lightweight, making it easy to carry, and it allows for the display of live data in conjunction with sensors.

• others

"Super Conguard" is a specialized mat for concrete curing using electric polyester heating film, designed to safely and easily perform initial curing of concrete in extremely cold regions. It can be connected in series with up to three mats using an AC 100V, 15A outlet, including electric drums. When a waterproof plug cover for power confirmation is attached, a red lamp lights up, allowing for power verification. If used over a large area, a relay box is required. In that case, please prepare a 200V three-phase power supply. 【Features】 ■ Powerful 500wh ■ No worries about accidents such as fires or carbon monoxide poisoning ■ Free vertical and horizontal connections ■ Large area usage with relay box ■ Equipped with waterproof plug cover for power confirmation and grommets for installation *For more details, please refer to the PDF document or feel free to contact us.

• Concrete curing material
• Civil Engineering Sheet
• Safety and consumables

Ecomosystem 2 is a tool for implementing "safety measures," "quality control," and "environmental measures" on-site. It allows real-time monitoring of data from installed measuring devices via mobile networks on computers or tablets, and can issue alerts through automatic warning emails and rotating lights. NETIS registration number HK-220005-VE.

• Measurement and analysis equipment leasing and rental

When carrying out renovation work on buildings or apartments, protective sheets and temporary scaffolding are set up on the balcony side, and residents must live within this setup for several months. As a result, factors such as "deterioration of the view," "lack of light and airflow," "inability to hang laundry," "invasion of privacy," and "security concerns" have become sources of stress. This lift climber (elevating scaffolding) is a scaffold that can be raised and lowered along a mast (either one or two) by mechanical means, eliminating the need for complete enclosure like temporary scaffolding, thereby reducing the impact on the living environment. It is ideal for scaffolding for renovation work on apartments and high-rise buildings, scaffolding for seismic reinforcement work on civil engineering piers, scaffolding for chimney dismantling and inspection, and scaffolding for internal work on towers and tanks.

• Other elevators and transport systems

The turbidity water treatment system "ZERO SYSTEM" combines the high-performance water treatment machine [NWC-60 type] with the coagulant [Pure Water] to return polluted water to clean water. The ZERO SYSTEM contributes to reducing CO2 emissions and preventing global warming! It is also registered in the Ministry of Land, Infrastructure, Transport and Tourism's New Technology Information System (NETIS). NETIS registration number HK-190002-A.

• Water Treatment

The "KB Joint," a crack-inducing joint material from Japan Kasei, is a joint material that requires no caulking and features high water-stopping performance and excellent workability.

• Joint material

The shortage of skilled workers in specialized professions such as carpenters and roofers has become increasingly serious year by year, and accidents during high-altitude work continue to occur. In the face of various issues faced by construction sites, the "SPU System" was developed to further enhance safety, reduce labor, and improve efficiency in on-site operations.

• Scaffolding and Support Materials

In addition to detecting approaching vehicles, it is also possible to detect vehicles exceeding any set speed and vehicles going in the wrong direction, allowing for alerts to pedestrians, vehicles, and drivers in various situations. It detects only vehicles approaching from about 100 meters away, and wireless notification of detection information is possible as an option. It is ideal for preventing contact accidents between general vehicles and pedestrians near construction vehicle entrances, preventing accidents caused by speeding vehicles, preventing collision accidents on poorly visible curves, and preventing vehicles from going in the wrong direction. NETIS registration number KT-230008-A.

• Dam construction
• Waterproofing work
• Measurement and analysis equipment leasing and rental

The aluminum alloy inclined adjustable staircase "Raku 2 Tarappu" is a safe and lightweight alternative to traditional ascending and descending stairs that are assembled using single pipes and adjustable steps. By simply moving one step, it can accommodate angles from 20° to 70°, and angle adjustments can be made with a single touch. Being made of aluminum, it is lightweight and easy to handle, allowing for the quick and efficient completion of a sturdy inclined safety passage with a small number of people in a short time, significantly reducing labor costs. The gripping fittings can accommodate both frame scaffolding and single pipes with a diameter of Φ42mm and Φ48.6mm. Connecting multiple Raku 2 Tarappu units is also easy, making it suitable for various applications at many job sites, including slope work, underground beam passage, and stairwell work scaffolding.

• Safety and consumables
• Temporary Construction Materials
• Scaffolding and Support Materials

It features a variety of sizes and ample aisle width. With easy-to-install safety handrails and slip-resistant flooring, safety is also outstanding.

• Temporary Construction
• Foundation construction
• Other civil engineering works

The "Slope Rider" is a safety adjustable incline stage made of aluminum alloy that can be installed safely and easily. It ensures an optimal stair environment for safe and secure work on slopes and inclines at job sites. NETIS registration number KT-150055-VR.

• Dam construction
• Agricultural civil engineering works
• Road construction

In the construction industry, approximately 40% of fatal accidents are due to falls, with about 20% of these fatalities resulting from falls from scaffolding, making it the highest percentage. Notably, many of these incidents occur during the assembly and disassembly of scaffolding. As an effective measure to prevent falls from scaffolding and similar accidents, the Ministry of Health, Labour and Welfare established guidelines for the handrail-first method in April 2003, and the promotion and establishment of this method is desired to prevent occupational accidents. The "Alumi Sky Guard," handled by Japan Kasei, adopts the handrail-first method for handrail installation, allowing it to be directly attached to the frame scaffolding. Since the handrail frame is always present during assembly and disassembly, it can significantly contribute to preventing fall-related occupational accidents. Additionally, by using it in conjunction with the "V Guard" toe board for frame scaffolding, it achieves a "scaffolding that is easy to work with and provides a sense of security"!

• Scaffolding and Support Materials

To improve work operations, it is necessary to have a "scaffolding that is easy to work with and provides a sense of security," which includes components that ensure the functions of double handrails and toe boards (skirting boards) as part of the scaffolding structure. In civil engineering projects, maintenance work, and public housing construction ordered by the Ministry of Land, Infrastructure, Transport and Tourism, "scaffolding that is easy to work with and provides a sense of security" is adopted based on the "Guidelines for Handrail Preceding Method (April 2003, Ministry of Land, Infrastructure, Transport and Tourism)." The "V-Guard," a toe board for frame scaffolding handled by Nihon Kasetsu, perfectly fills the gap between the vertical posts and the working platform, preventing not only falls and drops of people but also the flying or falling of tools and bolts. Additionally, by using it in conjunction with the "Alumi Sky Guard," a preceding type handrail frame for frame scaffolding, we achieve "scaffolding that is easy to work with and provides a sense of security"!

• Safety and consumables

There have been frequent accidents involving falling loads during hoisting operations using hoists. The "Ben Lifter," a lift dedicated to transporting materials to upper floors, ensures safety during on-site work and contributes to improved work efficiency. It is ideal for small to medium-sized apartment renovation projects and sites where conventional lifting equipment cannot be installed due to space constraints.

• Small baggage lift

The temporary structures for health maintenance are essential not only for ensuring the quality of concrete in areas with snowfall and accumulation during winter but also for improving work efficiency by enhancing the working environment for workers, which is necessary for progressing the construction according to schedule.

• others

This is a newly designed suspended scaffold that firmly clamps the ground cover concrete with an F-shaped H-beam arm, enhancing strength and safety through connecting pipes and a suspension frame. It provides workers with a good working space and a sense of security with single pipes for handrails and safety nets. NETIS registration number HK-130002-VR.

• Protective fence
• Bridge Materials
• Bridge Construction

The safety net prevents materials and crushed concrete from scattering, providing workers with a good working environment and a sense of security. The sheet roof allows for all-weather construction and protects against direct sunlight and rain during curing after concrete placement, stabilizing quality. Due to its simple structure, construction time is short even without special skills or equipment. NETIS registration number HK-130002-VR.

• Protective fence
• Bridge Materials
• Bridge Construction

By safely heating and curing without temperature unevenness and maintaining the concrete temperature above 5°C, significant delays in strength development can be avoided, and cracking and residual deformation can be prevented.

• Concrete construction

"AgriWash" is a fully automatic vehicle disinfection device suitable for livestock disease control and hygiene management within facilities. AgriWash protects valuable livestock from many pathogens, including CSF (swine fever, hog cholera), avian influenza, BSE (bovine spongiform encephalopathy), and foot-and-mouth disease. When the sensors detect a vehicle, the spraying of disinfectant begins. It stops when the vehicle exits, ensuring accurate disinfection. It has a strength of over 10 tons per axle, making it safe for use not only with passenger cars but also with trucks, tractors, tankers, and other large vehicles. 【Features】 ■ High disinfection effectiveness - 16 nozzles in total: 4 on each side and 8 on the bottom - Automatically dilutes the disinfectant with water drawn from the storage tank inside the control box and sprays it ■ Automatic unmanned operation - Detects vehicle entry and exit to control spraying - Operates fully automatically except for refilling the disinfectant tank, with an easy-to-use button system. The dilution can be easily adjusted with the diluter inside the control box. ■ Relocatable after installation - Compact design allows for relocation with a lift. ■ Compatible with various vehicles *For more details, please refer to the PDF document or feel free to contact us.

• Other services and technologies

After processing with the zero system, the sludge containing a large amount of water is dewatered and reduced in volume by squeezing it with a two-layer conveyor belt. [Patent Number] Patent No. 7152009

• Waste treatment facility

This is a safety mat for temporary walkways made from recyclable polyolefin resin. Its lightweight design significantly improves workability for transportation, installation, and laying. The colors (orange, blue, green) are easily distinguishable from rebar, making it easy to identify the safe walkway even in dark construction sites. Additionally, it features a slip-resistant design to prevent accidents before they occur.

• Temporary Construction

It is important to quickly dry and warm the calf's body immediately after birth during the cold season. This "Calf Warmer" is a Japanese original calf drying machine that can efficiently and promptly dry and warm the wet body of the calf.

• others