| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an installation structure of stress distribution slabs which has earthquake resistance and is easy to construct. <P>SOLUTION: Concrete slabs 20 are provided on a plurality of foamed resin blocks 10 which are substantially in a rectangular parallelepiped shape and construct a civil engineering structure by being arranged at a construction site. The concrete slabs 20 have through holes 20A and are transported to the construction site in the previously molded state. Fixtures 21 are inserted into the foamed resin blocks 10 via the through holes 20A to suppress the horizontal displacement between the concrete slabs 20 and the foamed resin blocks 10. <P>COPYRIGHT: (C)2012,JPO&INPIT |
