We will challenge the long-life extension of the life cycle cost of concrete structures.
Concrete structures were recognized until recent years as maintenance-free. However, as reported by the media in recent years, there have been numerous cases of structural damage caused by the corrosion of steel due to chloride ions and the neutralization of concrete. Additionally, concrete structures can be damaged by alkali-silica reactions, freeze-thaw cycles, and acid rain. Furthermore, due to societal demands for increased efficiency in road transportation, the design loads for road bridges have been increased since 1993. However, many bridges continue to be used under outdated design standards. These structures often lack sufficient load-bearing capacity, and many are experiencing damage due to overloading. The myth of concrete structures as maintenance-free permanent structures has become a thing of the past. At Aitec Co., Ltd., we challenge the long-life cycle of various concrete structures that support our daily lives with the latest repair and reinforcement technologies. For more details, please contact us or download our catalog.
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【Business Items】 ○ Repair and Reinforcement Work for Concrete Structures (Tunnels, Bridge Decks, Bridge Piers, Culvert Boxes, Water Channels, etc.) ○ General Civil Engineering 【Available Methods, etc.】 ○ FRP Grid Reinforcement Method ○ FRP Mesh Shedding Prevention Method ○ SRS Seismic Reinforcement Method ○ Carbon Fiber Sheet Reinforcement Method ○ Regitect RT Shedding Prevention Method, Regitect CV Spray Protection Method, etc. ○ PCM Spray Application Section Restoration Method ○ Crack Injection Method, etc. ● For more details, please contact us or download the catalog.
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Concrete structures were recognized until recent years as maintenance-free. However, as reported by the media in recent years, there have been numerous cases of damage to structures caused by the corrosion of steel due to chloride ions and the carbonation of concrete. Additionally, concrete structures are also damaged by alkali-silica reactions, freeze-thaw cycles, and acid rain. Furthermore, due to societal demands for increased efficiency in road transportation, the design loads for road bridges have been increased since 1993. However, many bridges continue to be used under outdated design standards. These structures often lack sufficient load-bearing capacity, and many are experiencing damage due to overloading. The myth of concrete structures as maintenance-free permanent structures has become a thing of the past. In response to the various concrete structures that support our daily lives, Aitec Co., Ltd. is challenging to extend their life cycle with the latest repair and reinforcement technologies.