Introduction of Construction Methods
The method maximizes its potential for hard ground.
All Casing Method The carbide bit installed onto the tip and the revolving excavation method enables the construction work free from ground collapse. And also, the high-precision verticality makes construction of large‐bore or great depth with low vibration and noise available.
|Strong points||Large‐bore and great depth|
|Low noise and low vibration|
|Suitable to hard ground|
■Member of Super Top Association
■Member of CD Association
Revolving method system diagram
|・Cast-in-place piling on hard ground||・Removal of underground obstacles|
|・Peristyle consecutive wall||・shaft, deep well|
■Construction system drawing
■Cross section plan of equipment layout