| 摘要 |
PURPOSE:To obtain a structure with erected panels, by providing the upper sections of main pile units with formed male screws, and installed with joint grooves. CONSTITUTION:Male screws 2 are formed on main pile units 1, and joint grooves 4 are vertically formed on strut sections 3, and the main units 1 are spirally driven into ground at desired intervals. After that, panels 5 are erected between the joint grooves 4. By this method labor in the execution of work is not required, and a simplified structure utilizing a pile foundation can be obtained.
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