Introducing ground improvement that replaces weak ground and narrow sites with lightweight ground materials!
"Light Drain Columbus" is a ground replacement method that was born from a shift in thinking to replace the surface ground with lightweight materials, thereby reducing the burden on the ground. Please consider this method in cases where the depth of the soft layer is deep, making piling costs excessively high, or in "soft ground" where cement-based improvements are difficult, as well as in "narrow sites" where the entry of large machinery such as pile drivers is challenging. 【Consider this method in the following situations (partial list)】 ■ Soft ground ■ Transition from pile foundations to direct foundations ■ Liquefaction ■ Archaeological designated areas ■ Earthquakes *For more details, please refer to the PDF materials or feel free to contact us.
Inquire About This Product
basic information
Please consider our method at such times. - Machine and traffic vibrations - Long-term lease - Narrow sites - Obstacles from underground buried objects - Freezing depth - Soil contamination from foundation concrete - Longevity of foundation concrete - Proximity to retaining walls - Energy-efficient foundations *For more details, please refer to the PDF materials or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
■Disaster Mitigation Technology and Environmental Technology Company - First-class architectural design office - A venture company that researches, develops, commercializes, proves performance, and sells new technologies in the fields of architecture, civil engineering, and renewable thermal energy, contributing to national resilience. ■Architecture Field - Providing new technologies to architectural design offices - Guiding construction methods to construction contractors - Discussing client requests with architectural design offices - Assisting with commissioning - Quickly reinforcing earthquake-resistant structures for buildings damaged by major earthquakes (classified as severely damaged or collapsed, and restricted access) - A hybrid method that combines ground improvement and formwork construction - By utilizing the hybrid effect, reducing construction time and improving labor productivity by more than twice - A foundation structure that combines foundation concrete with thick insulation material for thermal storage - Air conditioning cost reduction effect of over 30% - Passive dampers for long-period seismic motion in base-isolated buildings - A renewable energy utilization system that uses surface ground ■Civil Engineering Field - Lightweight concrete ground improvement method using foamed particles - Shortened construction period - Labor productivity of ordinary workers increased by more than twice - Ground improvement material with adjustable bulk density (specific gravity 1.3 to 0.5) - Safe elevation for liquefiable ground - Safe embankment for soft ground - Construction that does not require special heavy machinery ■Renewable Thermal Energy - Offshore wind power foundation structure - Onshore wind power foundation structure
