ミルコン Product Lineup

The FA box is a construction method that combines three-part precast components with cast-in-place concrete to create a large-section box. By using a segmented structure for the top slab and side walls, it becomes easier to accommodate "oblique angles." The precast components are designed as a slab structure, while the bottom slab is cast on-site, resulting in a cost-effective large box. The use of loop joints allows for easy integration of the precast components, leading to shortened construction time. Additionally, using PCA wing walls can further reduce the construction period.

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Features ■ Open channels with a 3-degree slope can be constructed with good workability. ■ The width of the channel can be freely selected, and it is possible to widen or narrow the channel at various points along its length. Design Conditions Superimposed Load ・・Q=10 kN/m² Unit Weight of Soil ・・W=18 kN/m³ Internal Friction Angle of Soil ・・Φ=30° Design Standard Strength of Concrete (Product) ・・・・・ σck=30 N/mm² 　　　　　　　　　　(On-site Cast Part) ・・・・・ σck'=21 N/mm² Allowable Tensile Stress of Reinforcement ・・・・・・・・・・・・ σsa=176 N/mm² ■ The minimum width B of the channel will vary depending on the design conditions. (If lap joints are used for the connecting reinforcement in the on-site cast part, the minimum channel width B will be 2450 mm or more when H=1200.) We will consult separately regarding the minimum channel width. ■ Drainage holes (Φ75, 1 per meter) and drainage outlets (Φ25, 2 per meter) can be installed according to the intended use.

• Municipal services and business location
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The "ELBOX" is a disaster toilet made of box-shaped precast components, designed to withstand "automobile load T-25" and "level 2 seismic motion." By installing a toilet-shaped iron cover, it can be used as an emergency toilet in evacuation sites such as parks and schools. The toilet-shaped iron cover can accommodate both square and round shapes. Additionally, the use of a parent-child cover makes it easy to pump out and maintain. In cases where sewage treatment plants or pump stations are stopped, or where sewage pipelines are damaged due to liquefaction, it functions effectively as a storage-type toilet tank. Furthermore, by installing a separate gate on the discharge side in advance, it can also be designed as a combined storage/discharge type structure, allowing for discharge-type use if the damage to existing pipelines is minimal and there are no issues with flow functions. Since it consists of precast components, it allows for labor-saving and shortened construction periods. Additionally, the required specifications (internal width, internal height, length) can be adjusted according to the scale of disaster prevention parks, as the evacuation population may vary based on those conditions.

• Company Registration
• Municipal services and business location
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■Pregard 2 is a precast guardrail foundation that complies with the revised standards of the "Standard Specifications for Vehicle Protective Barriers and Explanations" and the "Guidelines for Road Earthworks." ■For the H=920, BC-20 type, it can be installed on inner curves of 7 meters and outer curves of 18 meters. ■It is possible to install guardrail posts vertically up to a longitudinal slope of 12%. ■The deep type allows for the installation of side ditches or signs on the back side. ■The length of the base plate listed in the catalog is calculated based on backfill soil being "gravelly soil." For other soil types, please inquire. ■The applicable ditch sizes will be discussed separately. ■When installed on the wall material of a reinforced earth wall, the total width of the product may change depending on the conditions. Please inquire separately.

• Municipal services and business location
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The installation standards and explanations for protective fences, October 2014, Japan Road Association, correspond to type P pedestrian and bicycle protective fences (compatible with post diameter Φ65 mm or less) and snow load rank 1. The corresponding post spacing is 1, 2, or 3 meters. It is designed to withstand a load of Q=10 kN/m², making it a lightweight yet sturdy product.

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Features ■ The MQS block is a large block type with surface dimensions of 1.25m in width and 0.8m in height, covering an area of 1 square meter. ■ This block is designed to stand on its own during installation. (For a 5% slope. We also have products compatible with 3% and 4% slopes for certain sizes. Please feel free to contact us.) ■ By using 5 to 8 times the amount of core concrete compared to conventional products, it can form a robust masonry retaining wall. ■ The drainage holes have knockout-type cutouts on both sides of the product, allowing for easy installation of drainage pipes at a rate of one per 2 to 3 square meters as needed. ■ It has been registered in the Ministry of Land, Infrastructure, Transport and Tourism's New Technology Information System (NETIS) and has also obtained JIS certification. ■ This block meets the brightness level of 6 or below as stipulated in the "Basic Policy for Disaster Recovery to Protect Beautiful Mountains and Rivers" established by the Ministry of Land, Infrastructure, Transport and Tourism (March 2014). ■ This block can be used in salt damage areas (excluding some products).

• Municipal services and business location
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The S4 joint TAISHIN flume is a large waterway that uses the S4 joint, which features a water-swelling polyurethane seal as the joint material, providing high water-tightness, seismic performance, and flexibility between products.

• Municipal services and business location
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Please consider the "Toris Method," which provides a safe breeding ground for kingfishers and crested kingfishers on the newly constructed nearly vertical "precast concrete retaining walls."

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Our Calvert products are widely used in various projects such as urban sewers, agricultural drainage channels, underground passages, and culverts for road crossings, utilizing environmental creation technology that supports urban functions.

• Other water supply and drainage facilities
• Other Electrical Equipment
• Piping

The joints use K-TIK seals, allowing for construction even in rainy weather, so the work process is not affected by the weather. The steps are made with integrated molding for sloped and straight wall blocks, and the bottom blocks are of the bolt-fixed type, eliminating any concern about them falling out. The adoption of the integrated bottom block design ensures that there is absolutely no leakage at the lowest level. We use a flexible joint called "K-TIK boots" that can be installed with a single touch. To prevent displacement due to uneven loads during sheet piling extraction, plates for block connection are used.

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- Harmony with the surrounding environment By mixing practical activators and special admixtures into the concrete surface, it becomes a soil-like concrete layer with water absorption and retention properties. This allows the landscape, which was traditionally colored by inorganic concrete, to approach a more natural state, providing comfort to people and achieving harmony with the surrounding environment. - Coexistence with the natural environment If the conditions of the surrounding environment are favorable, moss and algae can thrive. Furthermore, it creates a habitat suitable for small animals (insects like butterflies and fireflies, shellfish, and small fish like medaka), contributing to the realization of a society that coexists with nature. - Mitigation of the heat island phenomenon Due to its superior water absorption and retention compared to conventional products, the evaporation of moisture retained within the porous mortar during rainfall lowers the surface temperature of the retaining wall through the heat of vaporization. This helps to reduce summer glare and mitigate the heat island phenomenon. - Compliance with environmental standards The plant activators comply with the "Environmental Standards for Soil Contamination" based on the Basic Environmental Law, ensuring that they can be used safely without any issues for the surrounding environment.

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The rainwater underground storage tank mini-gate has obtained the Rainwater Technology Evaluation No. 22, and the detention pond block has received the New Technology Research Achievement Certificate No. 22003 from the Public Interest Incorporated Foundation, Japan Sewage Works New Technology Organization. ○ Mini-Gate This is a precast underground storage system developed with the primary goal of being economical and easy to maintain. It features an excellent seismic-resistant structure (Level 2) and can accommodate both gravity flow and pump drainage systems. Heights are available up to 2500mm. ○ Detention Pond Block The box-type can accommodate heights from 1500 to 4000mm, while the stand-type can accommodate heights from 1500 to 7000mm, serving as an underground storage tank for rainwater. It has an excellent seismic-resistant structure (Level 2). ○ Open Detention Pond This is an open-type detention pond that can accommodate heights from 900 to 4500mm. There is also a type that allows for the installation of a fence on the top edge of the product. ○ Box Culvert Rainwater Storage Tank This underground storage tank can be installed beneath roads. We will propose the optimal tank size based on the size and shape of the site.

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This is a product that primarily adopts a retaining wall type L-shaped design, combining lightweight and strength. We offer sizes ranging from H=600 to 7000. Here is the information on Millwall, HI Millwall, and Design Millwall. ○ Millwall: We have sizes available from H=600 to 3000 in increments of 100 mm. For inner curve construction, we can accommodate a minimum radius of R=30 m for road curves. ○ HI Millwall: We have sizes available from H=3100 to 7000 in increments of 100 mm. ○ Design Millwall: We have sizes available from H=900 to 3000 in increments of 100 mm. Similar to Millwall, we can also accommodate a minimum radius of R=30 m for inner curve construction. The design features a stone wall pattern with a design thickness of 35 mm. (If you require specifications other than the sizes mentioned above or designs other than the stone pattern, please contact us.)

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- This is an L-shaped retaining wall block with a rich variety of options. - It can accommodate various soil conditions such as gravelly soil, sandy soil, and clayey soil. - The standard type has obtained JIS Class 2 certification. - We can propose products that adapt to various usage conditions, including types with external foundations, internal foundations, thin internal fence foundations for development sites, reverse T-shaped types, reverse L-shaped types, and types that accommodate vertical gradients at the top of the retaining wall. - The types with external and internal foundations are precast L-shaped retaining walls with integrated foundations for "snow-resistant pedestrian guard pipes (Type P) for snow load rank 3," registered under NETIS No. KK-140030.

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• Municipal services and business location

This is an announcement from Milcon Co., Ltd. regarding "Design Millwall."

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