Sleeve for pedestrian passage in the underground beam
A type reinforced with three corrugated (wave-shaped) processes, designed to achieve maximum strength against internal and external pressure.
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basic information
【Features】 ○Material: JIS G 3302 Zinc-coated Steel Plate ○Mouth Cover: Made of Synthetic Rubber (Non-PVC) 【Installation Method】 ○Always reinforce both ends with wooden beams in a cross shape (to prevent deformation) before setting the pipe in the formwork. ○If the beam width exceeds 1m, for safety, also reinforce the middle section with wooden beams or similar in a cross shape. ○When pouring concrete, do not apply direct impact to the pipe. ●For other functions and details, please refer to the catalog or contact us.
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Since childhood, we have regarded the sweat of those who work in factories and on-site as precious, and we have been in touch with the true spirit of manufacturing that underpins this country. We have grown by witnessing many workers, suppliers, and customers, as well as those who support us indirectly, working together with a shared purpose and dedication to achieve a common goal. The founder of our predecessor, Taiho Co., Ltd., Takashi Kurokawa, always anticipated the demands of the times and made significant contributions to technological innovation. The newly established Taiho Enterprise inherits that spirit and technology, focusing on a "human-centered" approach, while accumulating capabilities to respond promptly to the rapidly changing economic environment, promoting corporate rationalization, and enhancing trust as our social mission. We are committed to continuously observing the times, building production systems to meet the increasingly diverse needs, advancing reliable and attractive manufacturing, and striving to be a company that contributes to society, with all employees working together as one. We appreciate your continued support.