TBH Hangong Method
It is possible to carry out large-diameter excavation quickly and easily under narrow and low space construction conditions!
The "TBH Piling Method" is a technique that enables large-diameter boring using "reverse circulation," in contrast to the BH method, which operates on a positive circulation basis. It also resolves the issue of slime sedimentation that occurs with positive circulation drilling methods, allowing for reliable management and construction. In recent years, it has been widely adopted for active geo-front construction, demonstrating its capabilities under conditions with low headroom, such as beneath existing structures. 【Features】 - The construction machinery is compact, making it suitable for construction on small sites. - It can be used even in low working height situations, such as under elevated structures or indoors. - It is lightweight and small, facilitating easy transportation even on narrow access roads. - No heavy machinery is required for the assembly and disassembly of the machine. - The noise and vibration levels during construction are extremely low, among other benefits. *For more details, please download the PDF or feel free to contact us.*
- 企業：利根エンジニア
- 価格：Other
