| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To implement a platform forming body which allows adjustment of a separated distanced between a platform and a train and adjustment of a height when maintenance is conducted after setting of a precast block that constitutes the platform, and enables to carry out work that minimizes an influence on scheduling of trains and on the convenience of passengers on the platform when the precast block is set for repairing the platform, and to implement a platform repairing method. <P>SOLUTION: The plurality of concrete platform forming bodies 100 constitute the platform for trains etc. , by being aligned with each other on an installation area that is formed into a certain shape beforehand and leveled. Each platform forming body 100 is formed of a hollow body 10 having an almost U-shaped cross-sectional shape, a top board 31 covering an upper surface of the main body 10, an exchangeable height adjusting means 20 set between the main body 10 and the top board 31, and a separation adjusting means 40 for adjusting the location of the top board 31 along the upper surface of the main body 10, and fixing the top board 31 to the main body 10. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
