STABLE LIQUID COMPOSITION OF SWOLLEN SUPERABSORBENT POLYMER FOR GROUND EXCAVATION AND CONSTRUCTION METHOD USING SAME

摘要

A stable liquid composition of a swollen superabsorbent polymer for ground excavation includes water and superabsorbent polymer particles swollen by water absorption, and the specific gravity of the stable liquid composition of a swollen superabsorbent polymer for ground excavation is equal to or less than 1.20. Accordingly, it is possible to provide a stable liquid composition of a swollen superabsorbent polymer for ground excavation and a construction method using the swollen superabsorbent polymer stable liquid composition which can form a stable aquiclude even in a gravel ground having a large water permeability coefficient prevent a decrease in replaceability with concrete and in adhesiveness of concrete to a reinforcing bar, and reduce an amount of waste soil.