青島建材 List of Products and Services

"Beautiful and good things make people happy. Public works create and protect the landscapes of our hometowns, and colors gently envelop and express this role." The landscape sheet is one of the most accessible and easy-to-use products for achieving such aesthetic harmony.

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The official name of the blue sheet is polyethylene waterproof laminated sheet. The material consists entirely of polyethylene (PE) for both the fabric part and the waterproof laminated part, making it highly waterproof, inexpensive, and lightweight as a work sheet.

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Environmentally friendly, enhances safety in the workplace, and leaves a good impression on the surrounding environment. The mesh sheet allows for good airflow, reducing the burden on supports from wind pressure, and excels in flame resistance and preventing falling objects. Additionally, it is lightweight and easy to handle, creating a safe and comfortable working environment. A mesh sheet that considers overall comfort.

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This is a sheet designed to reduce the leakage of noise from construction, demolition, civil engineering, and bridge work to the surrounding area. It has overlapping sheets installed both vertically and horizontally, making it difficult for noise to escape through gaps.

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This is a certified product that has passed the fire-retardant test JIS strength testing method recognized by the Fire Department. The sheet is equipped with a fire-retardant label certified by the Fire Department. Due to the bonding of special PVC film, it has excellent weather resistance. The fire-retardant sheet is difficult to ignite, and even if the fibers come into contact with a small flame, they do not easily catch fire, and if ignited, they do not spread uncontrollably. Additionally, since it is not mesh, it does not allow wind or water to pass through, making it ideal for outdoor scaffolding.

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"I want to stabilize the ground of the underground drainage, embankment, and fill." "I am looking for sheets to use in landscaping, rooftop greening, and civil engineering work." "I am looking for sheets that have good permeability and do not fray." If you have these concerns!

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A large amount of dredged clay that has accumulated on the seabed is being discharged to maintain rivers, shipping routes, and ports. The discharged dredged clay is used for land reclamation in coastal areas, but it forms extremely soft ground, taking a very long time to complete self-weight consolidation. In Osaka Bay, when constructing artificial islands with soft clay of high water content, it is common to pre-install sand drain methods in the underlying alluvial clay layer. In recent years, in addition to measures against subsidence of alluvial clay ground, methods have been adopted to promote self-weight consolidation of dredged clay by driving PD materials to penetrate into the sand mat immediately after dredging, and by pumping groundwater using sand drain pumps, utilizing the vertical drain effect from the combination of groundwater lowering methods and PD materials. The principle of this method is that by pumping groundwater from the sand layer, it reduces the water pressure within the plastic board drain and, consequently, within the dredged clay ground, thereby increasing the effective stress within the dredged clay ground.

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