ダイクレ List of Products and Services

(Overview) This is a waterproof panel made of lightweight aluminum with magnets. It is lightweight, making it easy to install with one touch, even for women and the elderly. It allows for quick and easy flood prevention measures. (Features) Can be installed with one touch Installable by anyone, regardless of age or gender No special construction required *For more details, please refer to the PDF document or feel free to contact us.

• Water stop

【Overview】 The "Guardrail Theft Prevention" allows for theft prevention measures. By using a specially shaped nut, the requirement for "special tools" for attachment and detachment adds a constraint, making it no longer easy to remove as before. 【Features】 Standard equipment includes theft prevention "Triangle Nut." One Triangle Nut is used per roll sleeve beam, and by using a special tool (sold separately) for attachment, theft prevention measures can be implemented.

• Protective fence
• Road signs and road accessories
• Road construction

**Overview** The "Adhesive Bonding CFRP Reinforcement" is a product designed to restore the load-bearing capacity of steel structures that have suffered cross-sectional loss due to corrosion damage. By bonding pre-formed CFRP reinforcement materials with adhesive at the factory, the on-site work process is significantly reduced, allowing for reinforcement without damaging the base material. With the lightweight and easy-to-install "Adhesive Bonding CFRP Reinforcement," it becomes possible to reinforce areas that were previously deemed unmanageable. **Features** - Made of CFRP (Carbon Fiber Reinforced Plastic) Very lightweight and easy to handle Strong and free from concerns about corrosion - Adhesive bonding type Unlike traditional methods that require bolt connections or welding, reinforcement can be achieved without damaging the base material. Since the reinforcement material is simply bonded, significant reductions in construction time are possible. We have expertise and a track record in adhesive bonding with FRP manholes. - Workability No special skills are required, and manual installation is possible. Reinforcement can be achieved even in challenging sites with strict constraints on construction yards or space, such as narrow or high locations.

• Bridge Materials
• Bridge Construction

【Overview】 NETIS Registered Product: KT-200143-A This product is designed for the renovation of inspection covers installed on box girders and bridge piers. Made of FRP, it is very lightweight compared to traditional steel, making transportation to the installation site easy. Its unique drainage system prevents water from infiltrating the interior of the structure. 【Features】 - Made of FRP Excellent corrosion resistance, eliminating concerns about rust. Significant weight reduction compared to steel. - Water Stopping Ability The unique drainage system prevents water infiltration into the interior of the structure. - Workability The use of adhesive bonding allows for easy and quick installation. Being made of FRP reduces the burden of transportation and installation work. - Custom-Made Can be designed in shapes and opening/closing patterns tailored to the site. We can also accommodate requests for color matching with the structure. - Fail-Safe System Standard equipment includes a wire connection between the cover and the structure to prevent falling. Ensures strength that can withstand being stepped on during work.

• Bridge Materials
• Bridge Construction

【Overview】 FRP drains are products designed for the purpose of updating aging drainage pits and pipes. Compared to conventional cast iron, they offer improved corrosion resistance and contribute to the reduction of lifecycle costs. 【Features】 - Durability Excellent corrosion resistance, eliminating concerns about corrosion. - Workability The socket connection structure for VP pipes allows for easy adjustment and processing. - Strength Utilizing thermosetting resin, there is no softening due to heat, so increases in temperature and heat/compaction during paving are not an issue. It has been confirmed through experiments that it does not break under a load equivalent to T-25 (100kN).

• Bridge Materials
• Bridge Construction

【Overview】 This is a steel drainage channel installed at the edge of the road to facilitate surface drainage. It is mainly used for bridges, elevated roads, underpasses, tunnels, and streets. 【Features】 - Improved Cost-effectiveness Please use this when the arrangement of drainage wells becomes too dense and uneconomical. - Improved Maintenance Maintenance and cleaning work can be performed from the bridge surface. Additionally, components attached to the cover are designed to be inserted into the flow section to prevent splashing and scattering. Furthermore, the cover and flow section are connected by a chain to thoroughly prevent scattering. 【Design】 - Load Conditions It can accommodate up to T-25. - Product Dimensions The drainage capacity is calculated and determined based on conditions of the bridge, as well as rainfall intensity, runoff coefficient, and roughness coefficient. - Surface Treatment ■ Hot-dip galvanizing ■ Hot-dip zinc-aluminum alloy coating + nylon coating

• Bridge Materials
• Bridge Construction

【Overview】 This product, made of steel, has the structure and function of a ground cover, replacing the conventional reinforced concrete ground cover. By using an extended ground cover, it is possible to widen the effective width. 【Features】 - Reduction of dead load Reference weight: 243 kg/m, approximately 51% of the weight of a concrete ground cover of the same dimensions (Ground cover width 600 mm, widening amount 200 mm, ground cover height 250 mm) - Shortened construction period Since it does not require the installation of formwork or curing periods, the construction period can be shortened. - Widening of effective width By using an extended ground cover, it is possible to widen the width while minimizing the increase in dead load. In combination with our protective fence, a setback of 250 mm can be secured with a ground cover width of 400 mm. 【Design】 Application range - The anchoring strength of fixed anchors must be ensured. - The type of protective fence must be A type or below. Product dimensions Will be determined according to conditions such as ground cover width, height, and pavement thickness. Surface treatment - Hot-dip galvanizing - Hot-dip zinc-aluminum alloy coating + nylon coating Layout Will be set considering the layout of the protective fence posts.

• Bridge Materials
• Bridge Construction

【Overview】 This is a product specialized for bridges. It ensures a fence height of 1,100mm from the road surface and a setback of 250mm from the front of the foundation. The base plate of the support post features elongated holes to avoid the foundation rebar, and the standard beam length is set at 2,330mm, considering transportation. To prevent theft of the sleeve beam, a triangle nut is included for each sleeve beam. The product includes anchor bolts and similar items. 【Features】 - The fence height is H=850mm, tailored to the foundation dimensions. - The base plate type is adopted for the anchoring part of the support post. - The standard beam length is L=2,330mm.

• Bridge Materials
• Bridge Construction
• Protective fence

【Overview】 This is a steel railing (beam-type protective fence for bridges) made from JIS G 3101 general structural rolled steel (SS400) or JIS G 3466 general structural square steel pipes (STKR400). 【Features】 - Adopted in over 10,000 bridges We have been manufacturing steel railings since 1983 and have accumulated expertise. - A rich lineup tailored to usage conditions We propose optimal shapes that correspond to usage conditions such as the "width," "height," and "cross slope" of the ground surface. We can also provide proposals for surface treatments based on "cost," "aesthetics," and "salt damage countermeasures" according to your needs. - The manufacturer name is engraved on the set bolts (M18) This makes it easy to identify the manufacturer in case of damage. We supply repair materials to approximately 100 bridges each year and can also accommodate the supply of older model materials.

• Bridge Materials
• Bridge Construction
• Protective fence

**Overview** This is installed to protect infrastructure facilities from being dug up by wild boars and other animals. - Slopes, around dams, river embankments, pond embankments, sediment control dams, transmission towers, roads, etc. Like a "band-aid," it is attached to slopes and the ground to physically prevent digging. It can be easily installed with a hammer as needed, making it ideal for initial emergency measures. When the digging subsides and it is no longer needed, it can be removed and stored for reuse. It is an environmentally friendly product certified with the biomass mark. **Features** Mobility - Can be quickly installed for initial response right after damage or as a temporary measure until permanent construction. - Can be attached and detached, allowing for installation as needed. - Can be removed and stored for reuse when no longer needed. Ease of Installation - Simple and fast installation by just hammering in the pins. Made of FRP - Lightweight and corrosion-resistant. - Stronger than conventional plastics.

• Pest and insect control products

Texas Gate Grating is a wildlife damage prevention product that takes advantage of the nature of animals, such as deer and boars, which are reluctant to walk on grating (grid-like surfaces). Traditional wildlife damage prevention methods involved enclosing areas with fences to prevent animal intrusion. In such cases, gates are necessary to ensure access for vehicles and people, but the need for opening and closing the gates can obstruct movement, which is a problem. Texas Gate Grating allows vehicles to pass while preventing animal intrusion. By using it in conjunction with traditional wildlife damage prevention fences, you can protect against animal intrusion without blocking vehicle access. 【Features】 - Balances vehicle access and wildlife damage prevention - Can be installed additionally 【When to use this】 - When you want to balance vehicle access and wildlife damage prevention - When animals are intruding from vehicle access points and causing issues 【Suitable locations】 At vehicle entrances to golf courses, factories, research facilities, experimental facilities, parks, recreational facilities, etc., where you want to maintain vehicle access (economic activity) while implementing wildlife damage prevention!

• Pest and insect control products
• Grating

The "high-strength grating basket" is a new category that is neither a jakkago (a type of basket) nor a futonkago (a bedding basket), nor a standard basket frame. Grating cargo has a higher shape retention compared to conventional wire mesh types, excels in rigidity, and can be adopted even in sites that were previously deemed unsuitable. 【Features】 - Specializes in high strength and high shape retention, allowing for solutions in sites that were previously given up on. - Capable of being "loaded" onto trucks and heavy machinery. - Allows for "insertion of filling materials" and "lifting" by heavy machinery. - Usable in "permanent installations." - "Strength calculation documents" can be provided. - Resistant to deformation from shaking and soil pressure, making it "less likely to deform." - The shape of the filling materials does not lead to destruction or deformation, so it "does not limit the shape of stones."

• Baskets and futon baskets
• River construction
• Retaining wall

This is a product designed to address small slope drainage ditches. It prevents slope collapse originating from small drainage ditches, protecting lives, homes, and infrastructure. NETIS registered product: KK-210024-A. The product aims to "prevent the intrusion of branches and leaves," which is one of the causes of blockage in small slope drainage ditches, and to "maintain drainage functionality." It reduces maintenance tasks such as cleaning drainage ditches, and when compared to the recovery costs associated with slope collapse due to blockage, as well as economic losses from road closures, it offers economic benefits. 【Features】 It transforms from "unmanaged" to "managed." - When there is concern about the intrusion of branches and leaves causing blockage. - When there is concern about slope collapse due to blockage. - When there is concern about complaints arising from lack of management. - When you want to protect lives, homes, and infrastructure below the slope. It reduces maintenance work. - When daily management is not possible in "steep slope" collapse prevention projects. - When you want to inspect directly from above during inspections. - When you need something lightweight that is easy to transport and install. The cost is lower compared to the damages caused by slope collapse. - When you want to prevent recovery costs after slope collapse. - When you want to prevent economic losses due to road closures after collapse.

• Slope protection material
• Drainage material
• Drainage and water removal

The bolt fixation that does not fall off, made of corrosion-resistant FRP, and the water-stopping sealing filling guide provide an unprecedented level of 'certainty' to bridges, which are critical infrastructure facilities. 【Functionality】 To ensure water drainage functionality, a height of 50mm is secured in the floor slab. 【Certainty】 To be usable in sites where detachment cannot be tolerated, a fixed installation using stainless steel bolts is adopted. It ensures secure fixation even in sites where impregnating materials have been applied. 【Durability】 It does not corrode, thus maintaining performance over a long period.

• Bridge Materials
• Bridge Construction

The upper part is made of steel grating, while the lower part is made of FRP, making it lighter than cast iron and improving durability. Our unique waterproof layer joint makes it easy to connect to the waterproofing of the deck, and by adopting the new non-slip specification "D Grip" with a BPN value of around 40, we contribute to the durability and safety of the bridge. We also have specifications available for PC deck slabs, making it suitable for a wide range of bridge types, regardless of whether it is new construction or renovation. 【Water Collection】 A wide joint for the waterproof layer is provided in the "lower part" to reliably collect infiltrated water on the waterproof layer. 【Durability】 The "lower part" is made of FRP, which has excellent corrosion resistance, eliminating concerns about corrosion. We have conducted a load test of 100 kN and confirmed that it does not break. 【Workability】 Height adjustment bolts allow for height and angle adjustments of the cover part.

• Bridge Materials
• Bridge Construction

This is a composite pressure-bearing plate that combines a grid-shaped panel made of FRP with a steel frame. It features a panel with an opening ratio of approximately 70%, ensuring high water permeability, making it suitable for sites where measures against groundwater are required. It is registered in the anchor construction design calculation system 'ANCHOR'. 【Water Permeability】 The grid-structured panel has a high opening ratio of approximately 70%, providing excellent water permeability. It ensures the water permeability of the ground even in sites where measures against groundwater are necessary. 【Greening】 The grid-structured panel has a high opening ratio of approximately 70%, making it excellent for greening. The grid sections contain vegetation substrates, creating a structure that is difficult for runoff to occur.

• Slope protection material
• Road construction
• Erosion control works

The design price is published in "Construction Material Prices" and "Estimation Data," while the installation unit cost is listed in "Civil Engineering Construction Unit Prices" and "Civil Engineering Cost Information," making it a general construction method. We have delivery records in all 47 prefectures, and it has been adopted by a wide range of clients, including national, prefectural, municipal, and private (highway) entities, with over 6,000 completed projects. 【FRP Material】 - It is durable, free from corrosion concerns, and can reduce lifecycle costs. - Its lightweight nature improves workability. - It is a biomass mark certified product, which is environmentally friendly. 【Lattice Structure】 - The lattice dimensions function as a surface, providing a larger bearing area than the embankment, allowing for better coverage of the ground. - It can be used in conjunction with mortar spraying and continuous fiber reinforced soil. - It has high water permeability, enabling full greening. 【Workability】 - It features an independent bearing plate, making it suitable for reverse construction. - Compared to traditional embankments, it requires fewer processes and does not necessitate high skill levels, allowing for a reduction in construction time by about half and labor savings. - It can be constructed manually, eliminating the need for special heavy machinery.

• Road construction
• Erosion control works
• Slope protection material

The "D-Grip" is a new type of grating developed with a unique technology that increases friction through its protruding pattern, enhancing its slip resistance compared to conventional products. It clears a slip resistance value of BPN = 40 as a steel grating. For asphalt and concrete, a BPN of 40 or higher is considered desirable as a standard for ensuring that pedestrians can use it safely and smoothly. 【Features】 ■ Original pattern that is difficult to slip on ■ Safety evaluation ■ Conventional products (with bumps) have a BPN of 35, but this achieves BPN = 40 *For more details, please refer to the PDF document or feel free to contact us.

• Road facilities
• Road signs and road accessories
• Water and sewerage pipe fittings

I want to install removable waterproof doors, which are widely set up at the entrances of underground shopping streets and subways, more easily and effortlessly, but I desire excellent water-stopping performance. The solution to such requests is the FRP waterproof door, "Rakukaru Board." The Rakukaru Board is part of Daikure's AQUADEFENSERR series. *Published in the "Guidelines for Planning and Countermeasures for Water Resistance of Sewer Facilities" by the Public Interest Incorporated Foundation, Japan Sewerage New Technology Organization, P242. 【Features】 - Easy installation for anyone The use of FRP boards allows for "easy" portability. Water stopping is completed with just a handle operation. - Can be installed in most locations. - Compatible with various structures using three types of frame shapes: D-type (two-side frame type) Suitable for places where floor construction is difficult, responds with side frames only. DF-type (two-side + bottom frame type) A flat frame can be installed on the floor, allowing installation without opening the cover. T-type (three-side frame type) Suitable for high water levels or places with high load capacity. 【Application Range】 Effective width: 0.5m to 8.0m Water stopping height: 0.25m to 0.8m For heights over 0.8m, high water level type supports are used.

• Water stop
• Waterproofing work
• Waterproof sheet

Overview of D-step D-step is a grating stair that can be retrofitted to existing retaining walls. Its lattice structure allows water to drain during flooding, preventing water accumulation and making it slip-resistant. It does not require formwork or curing, which shortens construction time, and it is lightweight, allowing for manual installation. Features of D-step - The structure prevents puddles from forming and minimizes snow accumulation, making it slip-resistant. - Compatible with various types of retaining walls, it can be installed retroactively. - It can be designed and delivered with handrails regardless of the unevenness or slope of the retaining wall. Examples of D-step Applications - As an extension of a pedestrian path - As an evacuation route from flooding - As a management path within facilities or sites - As stairs for various types of retaining walls Design of D-step - Compatible retaining wall types (stone masonry is not applicable) - Precast (L-shaped, inverted T-shaped) retaining walls (thickness of 120mm or more) - Gravity walls - Reinforced earth walls - Block walls - Other inquiries are welcome - Strength calculations and design cooperation are available - Can accommodate widths of up to 1,500mm - Can be installed regardless of unevenness or slope - Can be designed and delivered with handrails *For more details, please refer to the PDF document or feel free to contact us.

• Road facilities
• Road construction
• Retaining wall

This is a simple water-stopping sheet that can be attached with magnets. It is a lightweight sheet, making it easy for women and the elderly to prepare. It can be used even when doors or shutters are open. It uses a durable sheet that is employed in competitive hovercraft. *Published in the "Guidelines for Planning and Countermeasures for Water Resistance of Sewer Facilities" by the Public Interest Incorporated Foundation Japan Sewerage New Technology Organization, P218. 【Features】 - Can be installed regardless of arm strength - Performance approximately 15 times that of a typical sandbag - No special construction required - Leakage amount: Equivalent to JIS A 4716 Ws-1 (0.2 m³/h·m²) 【When to Use】 - When you want to install it easily without arm strength - When there is no time to prepare soil or pack bags - When you want to use something with better performance than a typical sandbag 【Adaptability】 For a water-stopping height of 20 cm, it can flexibly accommodate up to 2 m in width, and can support up to 100 cm if there are fixed locations for shutters or doors. *For more details, please refer to the PDF document or feel free to contact us.

• Water stop
• Waterproof sheet
• Waterproofing work

This is a sandbag (water bag) that expands with water and does not require pre-soaking; just place it down. Weighing approximately 550g, it is lightweight and easy to install for women and the elderly. It can be placed at the entrance, where it will absorb water and expand (after absorbing water, it weighs 15.7kg). Published by the Public Interest Incorporated Foundation Japan Sewage Works New Technology Organization in the "Guidelines for Planning and Countermeasures for Water Resistance of Sewage Facilities," P213. Certified product by the General Incorporated Association Disaster Prevention Safety Association. 【Features】 - A "water bag" that does not require pre-soaking. - Weighs approximately 550g, making it easy to install regardless of arm strength. - Connects with Velcro to prevent leakage. - Offers higher water-stopping performance than typical sandbags. - If no flooding occurs and it does not absorb water, it can be prepared again.* *Dry the moisture-absorbing material and store it sealed. 【When to use】 - When you want to install it easily without arm strength. - When preparing soil, bagging, or pre-soaking is difficult. - When it is cumbersome to pre-soak and dispose of the water bag each time it is used. - When you want to use a product with better performance than typical sandbags. *For more details, please refer to the PDF document or feel free to contact us.

• Disaster prevention supplies
• Waterproofing work
• Water stop

【Overview】 Ochinide is a new structure that is neither a lid nor a fence, designed as a cover to prevent accidents from falling into waterways. In recent years, the frequent occurrence of accidents involving falls into waterways has become a significant issue, and this product aims to visually and psychologically deter such incidents. 【Features】 - Achieves fall prevention without narrowing the width - A structure that visually and psychologically discourages people and vehicles from attempting to cross - Lightweight (approximately 3 kg) for easy installation and management within the waterway

• Other civil engineering works

A product to prevent flooding from the underfloor ventilation openings of residential buildings. Many single-family homes are equipped with ventilation openings for underfloor ventilation, which become entry points for flooding during inundation. In fact, flooding has occurred through these ventilation openings in single-family homes during heavy rainfall. Therefore! The "Furo Pita Sheet" can be easily installed during heavy rainfall to prevent underfloor flooding. After installing a stainless steel frame, it is normally used as a ventilation opening, and when there is a risk of underfloor flooding, a magnetic waterproof sheet is attached. The adhesion between the frame and the sheet is very high, resulting in almost no flooding. *Source: Japan Sewerage New Technology Organization "Guidelines for Planning and Countermeasures for Water Resistance of Sewer Facilities" P227 【Features】 - Can be easily removed as needed - Can be removed for ventilation during normal use - Can be installed as a DIY project 【When to use】 - When there are concerns about underfloor flooding on hazard maps - When you want something that anyone can quickly and easily prepare for waterproofing - When you want something that can switch between waterproofing and ventilation - When you want something that can be installed as a DIY project - When you want something that has undergone performance testing *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation openings
• Water stop
• Waterproofing work

It will be used as a flood prevention measure at the building entrance. This product was developed with the concept of solving common issues with disaster prevention products, such as problems with regular storage locations and confusion about where to put them when in use. *Published in the "Guidelines for Planning and Measures for Waterproofing Sewer Facilities" by the Public Interest Incorporated Foundation Japan Sewage Works Association, P226. Since it is a box type, it can be used for storage, planters, umbrella stands, benches, etc., making it convenient for everyday use near the entrance. 【Features】 - You can prepare for disasters while using it regularly. - No need for storage or searching. - Simply place it without any construction required. 【Useful in situations like】 - Wanting something that can be easily installed. - No storage space available. - Concerned about being able to find it when needed. - Wanting something that can be reused multiple times instead of being disposable. *For more details, please refer to the PDF materials or feel free to contact us.

• Water stop
• Waterproofing work
• Waterproof sheet

The "DBP Series" by Daikure is a lightweight water stop board that can be quickly installed in the event of sudden flooding. It includes a range of options from automatic systems that prevent rainwater from flowing into stores due to unexpected water damage, to manual systems that can be pre-installed without obstructing customer flow. Materials available include aluminum, stainless steel, and FRP. 【Features】 ■ Can be quickly installed in the event of sudden flooding ■ Automatically operates with buoyancy ■ One of the lightest panels in its class that is detachable *For more details, please refer to the PDF document or feel free to contact us.

• Water stop
• Waterproofing work
• Waterproof sheet

Daikure's "Animal Marking Prevention Grating" utilizes the tendency of animals to avoid grating, preventing marking on the posts. By installing the grating at the base of the posts, visual inspections become possible, improving maintenance. The height adjustment bolts allow for flexible adaptation to road surface gradients. 【Features】 ■ Prevents marking on posts ■ Prevents corrosion of posts ■ Adapts to road surface gradients ■ Improves maintenance efficiency ■ Enables reduce, reuse, and recycle *For more details, please request materials or view the PDF data from the download.

• Grating
• Pest and insect control products

Daikure's "Pictogram Grating" is a grating with illustrations that can be used for evacuation guidance, alerts during disasters, and advertising PR. There are no design restrictions on pictograms, illustrations, or photographs. It comes in two types: a direct attachment type that requires replacement of the entire grating, and a retrofit type that can be installed on existing gratings. 【Features】 ■ Illustrations can be attached to the grating ■ Usable for evacuation guidance, alerts during disasters, and advertising PR ■ No design restrictions on pictograms, illustrations, or photographs ■ Available in direct attachment type and retrofit type *For more details, please refer to the PDF materials or feel free to contact us.

• Drainage and ventilation equipment
• Grating

Daikure's "Melted Aluminum Coating" excels in seawater resistance and is suitable for salt damage prevention in ports and fishing ports. Aluminum is strong on the acidic side, demonstrating excellent performance in high-temperature environments and environments polluted by sulfur dioxide gas. It is particularly advantageous compared to zinc and other coatings in heavy industrial areas. 【Features】 ■ Excellent seawater resistance ■ Excellent weather resistance ■ Excellent high-temperature oxidation resistance ■ For salt damage prevention in ports and fishing ports ■ For heavy industrial areas *For more details, please feel free to contact us.

• Metalwork
• Drainage and ventilation equipment