| 摘要 |
PURPOSE:To settle the ground due to consolidation by the load of a water- insoluble water-absorbing resin by making resin absorb water. CONSTITUTION:Water-insoluble water-absorbing resin 20, 22, 24 are laid on the work ground 1 in a multilayer manner, and water, such as ground water, rainwater, city water, etc. is fed thereinto. Consequently, since the resins absorb water and are gelled and expanded by several hundred times or several thousand times and contain a large quantity of water, the resins are left under the state for a specified period, thus settling the ground 1 due to consolidation. Required load is obtained by loading the light-weight resins 20, 22, 24 under a dried state and feeding water, thus extremely facilitating execution, then also eliminating the need for the use of a large-sized machine for forming and removing conventional bankings. Load is easily controlled while laying speed can also be accelerated.
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