A box culvert with seismic resistance! It also excels in constructability and cost-effectiveness.
The "SJ-BOX" is a culvert that uses rubber rings in the joints, allowing for the construction of a flexible pipeline that meets the performance requirements for level 2 seismic motion. Due to its simple structure, it maintains excellent workability and cost-effectiveness. Additionally, even small-diameter boxes that cannot accommodate a person inside can ensure seismic resistance and water-tightness. 【Features】 ■ Capable of constructing a flexible pipeline ■ Excellent water-tightness and flexibility ■ Rapid construction possible ■ No need for flexible joints or PC vertical tightening ■ Can also be used as a flexible structure for sluice gates, etc. *For more details, please download the PDF or feel free to contact us.
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Matsusaka Kousan Co., Ltd. is a company primarily engaged in the manufacturing and sales of crushed stone, sand, ready-mixed concrete, and concrete secondary products, as well as paving construction, residential construction and sales, and computer system development. Our company operates in various sectors, including "Civil Engineering and Construction Materials Business," "Concrete Secondary Products Business," "Paving and Cutting Construction Business," "Residential Building Materials Business," "System Development Business," and "Agriculture Business," handling a wide range of materials centered around our main product, crushed stone. Please feel free to contact us.