| 摘要 |
PURPOSE:To facilitate a construction work, by a method wherein plural holes are excavated in a soft ground at intervals, and after the holes are respectively filled with a water absorption swelling high molecular material, the inlet part of each of the holes is sealed. CONSTITUTION:Plural boring holes 12 are excavated in a soft ground 10 at intervals, and after the holes 12 are respectively filled with a granular water absorption swelling high molecular material 14, the inlet part of each of the holes 12 is sealed with a space filler 16. The water absorption swelling high molecular material 14 absorbs a moisture content contained in the soft ground 10 for gradual swelling, and a pressure F is exerted on a hole wall to consolidate the ground. |
