HOKOKU ENGINEERING CO.,LTD. Company Profile

Business Activities

■Ground Investigation Related - Geological and Ground Investigation (Boring Survey, Swedish Sounding Survey, Other Investigations) - Soil Contamination Investigation - Groundwater Level Measurement ■Ground Reinforcement Works - Various Ground Improvement Works - Piling Works ■Certified and Evaluated Construction Methods - ef Column Method / (Foundation) Japan Architectural Institute General Testing Institute Building Technical Performance Certification - Alpha Force Pile Method / Minister of Land, Infrastructure, Transport and Tourism Certification - Ultra Column Method / (Foundation) Japan Architectural Institute General Testing Institute Building Technical Performance Certification - RES-P Method / (Foundation) Japan Architectural Institute General Testing Institute Building Technical Performance Certification - "Chika-chan" Groundwater Level Measurement Method Using Swedish Sounding Test Holes / (Foundation) Japan Architectural Institute General Testing Institute Building Technical Performance Certification - i-Joint II - Crimped Steel Pipe Joint Method / (Foundation) Japan Architectural Institute General Testing Institute Building Technical Performance Certification ■Renovation Works - Subsidence House Restoration Works - Elevation and House Moving Works - Excavated Garage Works ■Other Works - Retaining Wall Works - Well Works

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Foundation Omega Method

Increased support power by enlarging the wing section! Achieving industry-leading support power.

The "Ishizue Omega Method" realizes a simple yet high-performance steel pipe pile with an integrated tip made using a unique manufacturing process. It dispels the common belief that "the tip wings are made by welding." By forming the tip section as a single cast, it achieves a reduction in size using only the steel pipe shaft and the tip wing section. Please feel free to contact us when you need our services. 【Features】 ■ In-house method development ■ Adoption of cast material for the tip wings enables complex shapes through integrated manufacturing ■ Allows for a reduction of up to two sizes for the shaft section according to design conditions ■ Increases cost-effectiveness by freely selecting the diameters of the tip wing shaft and the main shaft ■ Significant increase in bearing capacity due to the enlargement of the tip wing section *For more details, please download the PDF or feel free to contact us.