| 摘要 |
<p>The present invention relates to new chained aggregates used for a railway ballast bed and connected to closed circuits by link members, and the railway ballast bed having the same. The chained aggregates forming the railway ballast bed, which supports railway sleepers, when mixed with ballast comprise: aggregates made of molded articles; and the link members such as wires connecting the aggregates, wherein the aggregates and the link members between the aggregates are manufactured into closed lines. Provided are aggregates for a railway ballast bed, which form the railway ballast bed (100) when mixed with ballast (101), and which comprise: node aggregates (1) made of molded articles; and link members (2) connecting the node aggregates (1), wherein the node aggregates (1) and the link members (2) are formed into closed lines. In addition, provided is the railway ballast bed formed when the aggregates for the railway ballast bed are mixed with the ordinary ballast.</p> |
