| 摘要 |
<P>PROBLEM TO BE SOLVED: To accurately measure earth pressure generated in a soil improvement body. <P>SOLUTION: An earth pressure gauge installation structure includes a concavity 30 formed on a soil improvement body 12, a filler 32 applied on a bottom face 30A of the concavity 30, an earth pressure gauge 20 which is installed on a top face of the filler 32 with a pressure-receiving face 22 being in close contact therewith, a loading plate 16 which is provided on the soil improvement body 12 and the earth pressure gauge 20 and to which load is applied. The filler 32 has rigidity higher than that of sand and lower than that of the soil improvement body . <P>COPYRIGHT: (C)2012,JPO&INPIT |
