| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for correcting differential settlement of a continuous footing without causing damage such as cracking and breaking to the continuous footing and without requiring labor and cost for execution of work.SOLUTION: An expansible resin is expanded by being infilled into a plurality of locations below a footing part, along the footing part of a part, subjected to differential settlement, of a continuous footing at a time. The expansible resin is infilled so that the infilled resin cannot be expanded in such a manner as to protrude beyond the width of the footing part.SELECTED DRAWING: Figure 1 |
