| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a unit levee body which can be constructed to be light-weight and strong while minimizing the harmful effect on the natural environment and which can use an installation space effectively and which can be installed integrally and stably with an installation base part easily. <P>SOLUTION: In a unit levee body, a main frame part 10 and a ceiling frame part 30 are in an open ceiling structure of a steel framework skeleton. The frameworks enable the formation of an installation space such as a rectangular parallelopiped space 14. The installation space can be used effectively. An installation base part on which the unit levee body is installed and fixed is the upper part of an existing levee composed of a concrete block 200 with a trapezoidal section, for example, and a base frame part 20 is fitted and fixed according to the shape of the upper part of the existing levee. <P>COPYRIGHT: (C)2013,JPO&INPIT |
