Multi-segment precast concrete slabs for tunnel interior finishing, repair, and reinforcement purposes.
The PCL panels used in the PCL method are intended for the interior finishing, repair, or reinforcement of tunnels. They are arc-shaped precast concrete panels that are divided into multiple sections in the transverse direction of the tunnel and are installed on top of the pre-constructed side walls as lining materials.
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basic information
The PCL panels used in the PCL method are intended for the interior finishing, repair, or reinforcement of tunnels. They are arc-shaped precast concrete panels that are divided into multiple sections in the transverse direction of the tunnel and are installed on top of pre-constructed side walls as lining materials.
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Applications/Examples of results
○ Full-section reinforcement of tunnel lining ○ Reinforcement of tunnel crown ○ New tunnel secondary lining ○ Repair of waterway tunnel
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Company information
Nihon Concrete Industry is a company that creates the foundation to support people's lives. Are you aware that the buildings you are currently in—homes, offices, skyscrapers, and facilities—have a "foundation" that is never visible from the outside? That foundation, buried deep underground, is essential for protecting people's safe and secure lives. We, at Nihon Concrete Industry, handle various concrete products in different fields, including foundation piles (concrete piles) that support buildings, concrete poles, civil engineering products, and construction products. In addition to thorough quality control, we are committed to contributing to the creation of a safe, secure, and prosperous society through concrete, while also considering global expansion and environmental conservation.