Large cross-sections can be constructed economically, while significantly shortening the construction period!
【2-part】The upper and lower blocks are produced separately and assembled on-site, making them ideal for small rivers and road crossings. Unlike bridges, they are supported by a wide bottom slab, allowing for cost reduction. 【4-part】This is a precast box culvert composed of four components: the top slab, side walls, and bottom slab. It allows for the economical construction of large cross-sections while significantly shortening the construction period.
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basic information
【Features】 ■ In large box culverts, there is less on-site work for rebar assembly and formwork, which enhances safety. ■ Compared to on-site casting work, it allows for significant shortening of construction time and ensures stable quality. *For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
For more details, please download the PDF or feel free to contact us.
Detailed information
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Construction case (delivery record): 4000x2600 (split into 2) [Hyogo Prefecture]
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Construction examples (delivery results): 3500x3800 (4 divided) [Miyako City, Iwate Prefecture]
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Company information
Our company integrates the manufacturing, processing, and construction of concrete products through three main businesses: civil engineering materials, landscape materials, and exterior business. We are extensively involved in national infrastructure development and the creation of rich environments. With keywords such as "coexistence with the environment," "harmony with the landscape," and "safety and security," we will accurately respond to the diverse needs of our customers. Please feel free to contact us with any requests.