吉田セメント工業 List of Products and Services

The "Millwall" is an L-shaped retaining wall that complies with the road earthworks and retaining wall guidelines. Millwall <H600mm to H3000mm> and HI Millwall <H3100mm to H7000mm> are available in sizes at 100mm increments, allowing for the selection of base lengths suitable for various design conditions such as gravel soil, sandy soil, and clayey soil, and can also accommodate other special conditions. Construction of inner curves is possible with a minimum radius of R = 30m in relation to road curves. Dedicated height-raising blocks (2.5%, 5%, 7.5%, 10%) are also available to accommodate the longitudinal slope of the road. 【Features】 ■ L-shaped retaining wall compliant with road earthworks and retaining wall guidelines ■ Sizes available in 100mm increments ■ Base lengths suitable for various design conditions such as gravel soil, sandy soil, and clayey soil can be selected ■ Can also accommodate other special conditions ■ Construction of inner curves is possible with a minimum radius of R = 30m in relation to road curves ■ Dedicated height-raising blocks are also available to accommodate the longitudinal slope of the road *For more details, please refer to the PDF materials or feel free to contact us.

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The "Fence TP Wall" integrates a snow-resistant guard pipe and the foundation for constructing net fences on developed land with an L-shaped retaining wall. As a result, while traditionally the L-shaped retaining wall was installed first followed by the foundation for the fence, eliminating this double work has increased construction speed. The loads acting on the protective fence are designed with a horizontal force of 0.39 kN/m and a vertical force of 0.59 kN/m. Additionally, the integration of the foundation allows for the utilization of sidewalk width and developed land area. 【Features】 ■ The foundation is integrated with the L-shaped retaining wall ■ Increased construction speed by eliminating double work ■ Utilization of sidewalk width and developed land area due to the integration of the foundation ■ Designed with a horizontal force of 0.39 kN/m and a vertical force of 0.59 kN/m acting on the protective fence ■ Available in three types *For more details, please refer to the PDF document or feel free to contact us.

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The "Box Culvert" is our original product that complies with the Road Earthworks - Culvert Construction Guidelines, achieving high quality at a low cost. The "Powerful Box Culvert" can accommodate various horizontal construction methods. Additionally, we offer a range of specifications, including the "Large Two-Part and Four-Part Box Culverts" that can handle widths up to 10m, as well as "Slim Type" and "Flume Culverts" for railway use and small diameters, making our box culverts suitable for a wide variety of sites. 【Features】 ■ Complies with Road Earthworks - Culvert Construction Guidelines ■ Achieves high quality at a low cost ■ Accommodates a wide variety of sites ■ Standard live load conforms to T-25 as per the "Road Earthworks - Culvert Construction Guidelines" ■ Vertical connections using PC steel materials enhance water-stopping effectiveness *For more details, please refer to the PDF materials or feel free to contact us.

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The "Chiltank" is a system that arranges rollers around a center plate and connects them endlessly with link plates and pins. Due to its simple structure, where the load is only applied to the frame and the ground rollers, it can accommodate ultra-heavy objects. Movement is primarily straight, and it is used by laying channel steel (rails) on the foundation concrete. 【Features】 ■ Rollers are arranged around the center plate ■ Connected endlessly with link plates and pins ■ Simple structure where the load is only applied to the frame and ground rollers ■ Capable of handling ultra-heavy objects ■ Movement is facilitated by laying channel steel (rails) on the foundation concrete *For more details, please refer to the PDF document or feel free to contact us.

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The "Chill Roller" consists of a frame and rollers, featuring a turntable on top, making it a maneuverable transport roller. It can move autonomously by rotating the drive shaft mounted on the frame, and the use of polyurethane rollers allows for operation on concrete surfaces. Additionally, it is an ultra-low type that exhibits excellent vibration damping properties. 【Features】 ■ Composed of a frame and rollers ■ Maneuverable transport roller with a turntable on top ■ Autonomous movement by rotating the drive shaft mounted on the frame ■ Usable on concrete surfaces due to the adoption of polyurethane rollers ■ Ultra-low type that exhibits excellent vibration damping properties *For more details, please refer to the PDF document or feel free to contact us.

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The "Chill Roller Hydraulic Drive Type" is a hydraulic self-propelled roller that can transport itself without using a winch. The moving speed can be adjusted infinitely with a hydraulic control valve, allowing for fine adjustments as well. Due to its small, lightweight, and compact design, it has a low self-weight and can be separated into the Chill Roller body, hydraulic drive unit, and hydraulic unit. 【Features】 ■ Can transport itself without using a winch ■ Speed can be adjusted infinitely and fine-tuned with a hydraulic control valve ■ Lightweight due to its small, compact design ■ Can be separated into the Chill Roller body, hydraulic drive unit, and hydraulic unit *For more details, please refer to the PDF document or feel free to contact us.

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Introducing the "Variable Slope Ditch" designed to reduce the amount of on-site poured concrete by incorporating a base slab. This product features a dish-shaped invert that prevents sludge accumulation during low flow, keeping the inside of the ditch clean. The bottom foundation concrete is an integrated box-shaped product, allowing for safe and speedy compaction and backfilling operations. If there is no need to adjust the hydraulic gradient, it can be used as a regular ditch. The bottom cantilever foundation and joint dowels prevent uneven settlement, eliminating the need for foundation concrete. 【Features】 ■ Keeps the inside of the ditch clean ■ Ditch with excellent structure ■ Superior workability ■ Reduces the amount of ready-mixed concrete used on construction sites ■ Can be constructed regardless of season or weather *For more details, please refer to the PDF document or feel free to contact us.

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The "FU Side Ditch" is designed in accordance with the Road Bridge Design Guidelines and Road Earthwork Guidelines, capable of withstanding a total vehicle weight of 25 tons and a rear axle load of 10 tons. It allows for appropriate design of the hydraulic gradient. The water flow cross-section is a vertical rectangular section. The height of the side walls can be easily adjusted in 10 cm increments to facilitate flexible drainage gradient settings. Additionally, due to its frame structure, it maintains a balanced overall strength. Compared to covered U-shaped ditches, it offers a cost-effective solution for ditch construction. 【Features】 ■ Compliant with Road Bridge Design Guidelines and Road Earthwork Guidelines ■ Structure capable of withstanding a total vehicle weight of 25 tons and a rear axle load of 10 tons ■ Allows for appropriate design of hydraulic gradients ■ Water flow cross-section is a vertical rectangular section ■ Side wall height can be easily adjusted in 10 cm increments for flexible drainage gradient settings ■ Balanced overall strength due to frame structure *For more details, please refer to the PDF materials or feel free to contact us.

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The "Clean Ditch" features a heart-shaped flow section that increases flow velocity and prevents the accumulation of debris. The cross-section of the ditch is oval, which enhances overall flow characteristics. The top edge of the ditch is designed with consideration for road gradients, making it easy to collect surface drainage. By using bolt connections, it prevents improper settling, and the use of waterproof materials helps prevent leakage. 【Features】 ■ A ditch with a heart-shaped flow section that increases flow velocity and prevents debris accumulation ■ The top edge of the ditch is designed to easily collect surface drainage considering road gradients ■ Leakage can be prevented by using waterproof materials ■ The oval cross-section of the ditch enhances overall flow characteristics ■ Improper settling can be prevented by using bolt connections *For more details, please refer to the external link page or feel free to contact us.

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The "L-Type Retaining Wall Comprehensive Catalog" features various L-type retaining wall products, including the L-type retaining wall "Mill Wall," which complies with the Road Earthworks - Retaining Wall Guidelines. By mechanizing the construction of factory products, on-site work is significantly shortened, leading to improved construction efficiency and labor savings. There are many delivery records for public works, including those from the Ministry of Land, Infrastructure, Transport and Tourism, confirming their safety. 【Featured Products】 ○ Mill Wall ○ HI Mill Wall ○ TP Wall ○ Fence TP Wall ○ Inverted T-Type Retaining Wall For more details, please contact us or download the catalog.

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