ASAHI KASEI ADVANCE CORPORATION List of Products and Services

"Possible" is a civil engineering stabilization sheet made of polyester long fiber non-woven fabric (spunbond). Possible has excellent mechanical strength, weather resistance, and chemical resistance, as well as meeting the conditions of geotextiles such as permeability and filter performance. Possible uses polyester fibers and is produced through the spunbond method, resulting in a continuous laminated structure that excels in tensile strength and other properties. Possible AK300 has obtained construction technology evaluation No. 93202. 【Features】 ○ Mechanical strength ○ Weather resistance and chemical resistance ○ Permeability and filter performance ○ Workability For more details, please contact us.

"Public Mesh" is a fiber-based net woven from high-strength synthetic fibers and treated with a special resin coating. It has excellent strength and durability, making it suitable for soft ground surface treatment and reinforcement of embankments. A restraining layer is formed between the soft ground and the embankment through the mesh, providing high shear resistance. It features a special resin coating that offers high weather resistance. [Features] - High strength - High rigidity - High permeability - High shear resistance - High weather resistance For more details, please contact us.

The "Public Sheet" is a civil engineering sheet made of polyester fibers with high strength. This sheet has excellent mechanical strength, weather resistance, and chemical resistance, as well as meeting the conditions of geotextiles such as permeability and filtration performance. It is lightweight and compact, making it easy to transport and install, contributing to safe construction practices. 【Features】 - Mechanical strength - Weather resistance, chemical resistance - Workability - Special processing For more details, please contact us.

We would like to introduce a case where the breathable waterproof sheet method "Public Cover Sheet F Method" was implemented. In this site, due to special circumstances, it was necessary to temporarily store contaminated soil, which required medium to long-term storage. During this storage period, it was necessary to release gases generated from organic matter contained in the soil into the atmosphere while preventing rainwater from permeating the contaminated soil. By using this method, we were able to release gases generated from organic matter in the soil into the atmosphere while preventing rainwater from permeating the contaminated soil, thereby suppressing the outflow of contaminants from within the contaminated soil. 【Case Overview】 ■Challenges - It was necessary to prevent rainwater from permeating the contaminated soil. ■Results - Achieved high water resistance through end film processing. - Suppressed the outflow of contaminants from within the contaminated soil. *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case study of the "soft ground improvement method." In this project, it was necessary to carry out embankment work on extremely soft ground with an N value of less than 1 and a high groundwater level. The extremely soft ground was not only unsuitable for construction machinery but also impassable for humans. Therefore, it was essential to ensure the trafficability (mobility) of construction machinery when performing the embankment work. By laying down a "public mesh," the surface support capacity of the extremely soft ground was reinforced, making it possible for humans to walk on it. 【Case Overview】 ■ Challenges - The ground was impassable for humans, and it was necessary to ensure the trafficability (mobility) of construction machinery for the embankment work. ■ Results - By placing embankment on the ground where the public mesh was laid, we were able to reduce the sinking of the embankment into the soft ground. *For more details, please download the PDF or feel free to contact us.