| 简介 |
PROBLEM TO BE SOLVED : To provide : a high water-content mud-modifying material that gives a high water-content mud-improved soil that excels in a strength characteristic and has small fluidity by being added and mixed with a high water-content mud; and the high water-content mud-improved soil.SOLUTION : A high water-content mud-modifying material is used to be added to and mixed with a high water-content mud, the high water-content mud-modifying material is characterized in that the high water-content mud-modifying material is obtained by immersing a cellulose fiber having 550 to 700 ml of Canadian standard freeness in a divalent or trivalent water-soluble metal salt aqueous solution, and then dehydrating and drying the immersed cellulose fiber. A high water-content mud-improved soil using the same is also provided. |
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