| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To construct a wall with increased reliability by constructing a height increasing part on a water impervious wall to a bulkhead body constructed by placing concrete on caisson when height must be increased after constructing the partitioning bulkhead of a waste landfill disposal site. <P>SOLUTION: For a water impervious wall 15 constructed along the bulkhead body by caisson, an upper concrete wall 31 is additionally constructed at the upper part of the sheet pile wall 20 as the height increasing part with necessary height h. On the sea side wall of the wall 31, an asphalt mixture wall 32 is integrally provided, a controlling pipe 37 is erected inside the concrete wall to monitor the status at each water sealing part. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
