● Steel curbs with drainage functionality on the road edge ● A structure that can be opened and closed, balancing safety and ease of cleaning ● Custom-made to accommodate all situations
【Flow End Double Structure】 Adopts a flow end double structure that allows pavement infiltration water to be smoothly directed. No need for pipes for floor slab drainage. This enables a beautiful landscape without horizontal pipes under the beams. 【Rotating Opening and Closing System】 The flow section and guard section are connected in a hinge-like structure, allowing for easy and safe opening and closing. The guard section is securely fixed, so it will not come loose in strong winds. During flow cleaning and inspection, it can be easily and reliably opened and closed even by those without expertise. 【Diverse Options】 Various functions can be added according to needs, such as sprinkling functions, snow melting piping, snow melting functions, wide drainage section types, and types with handrails.
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basic information
Surface treatment: Hot-dip galvanizing
Price range
Delivery Time
Applications/Examples of results
【Purpose】 ● Repair and renovation of existing curbs 【Delivery Achievements】 ● Ministry of Land, Infrastructure, Transport and Tourism Regional Development Bureau ● Ministry of Land, Infrastructure, Transport and Tourism Port and Airport Division ● Hokkaido Development Bureau ● Okinawa General Bureau ● Various NEXCO companies ● Honshu-Shikoku Bridge Expressway Company ● Metropolitan Expressway Company ● Hanshin Expressway Company ● Fukuoka Kitakyushu Expressway Public Corporation ● Local governments, etc.
Detailed information
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Method for opening and closing the guard section
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Dual structure of flow end
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Combined use of watering and snow melting examples
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With snow melting function
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Wide drainage type
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Type with handrail
Company information
Since our founding in 1949, we have continuously engaged in technological development and research, thoroughly implementing precision management and quality control to meet the needs across a wide range of fields. Our products, such as the "Bridge Plus Alpha" road widening method using steel ground cover and back mullions for curtain walls of skyscrapers, support various infrastructures with advanced technology while achieving high precision and design quality.
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