It has good fluidity and can be pumped! It is excellent for use in large cross-sections.
"Refregraut" is a non-shrink mortar for large cross-section repairs. It is suitable for repair work on large cross-section components where thermal stress cracking due to cement hydration heat and drying shrinkage cracking are concerns, as well as for filling methods such as formwork injection methods. Compared to commonly used non-shrink mortars, it generates less hydration heat, which helps reduce thermal stress in the placed components. 【Features】 ■ Has good fluidity, allowing for pump delivery, etc. ■ Generates less hydration heat, thus reducing thermal stress in the placed components. ■ Exhibits minimal shrinkage due to drying, making it excellent for use in large cross-sections. ■ Complies with the quality standards of the former Japan Highway Public Corporation for "formwork concrete cross-section repair materials." *For more details, please refer to the PDF materials or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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【Purpose】 ■Large cross-section repair *For more details, please refer to the PDF document or feel free to contact us.
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In the midst of significant changes in social infrastructure and industrial structure, such as borderlessness, global markets, alternative energy, environmental conservation, and advanced information technology, companies across various industries are being compelled to respond in diverse ways. How companies address these changes presents a major challenge in determining the direction of their business. Since its founding in 1925, Takenaka Industries has consistently aimed to be a good partner in solving customer challenges. We strive to be a comprehensive understanding partner, contributing to manufacturing and regional development, from the specifics of our customers' business operations to their production methods, location conditions, and regional characteristics. Under the spirit of "daily entrepreneurship," Takenaka Industries places great importance on "thinking from the sound of the hammer on the site." Our ideas are broad and global in scope, and we focus on realizing them closely on-site. We embrace the unknown and challenge ourselves in the new era. This is a valuable management resource for Takenaka Industries.
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