| 摘要 |
<p>Building blend, especially for road surfaces comprising aggregate, filler, rubber granulate and binder, whereby the blend comprises at least 30 percent by weight of aggregate with grain size from 4 to 16 mm, at least 7 percent by weight of aggregate with grain size from 4 to 8 mm, at least 15 percent by weight of aggregate with grain size from 0 to 4 mm, at least 1 percent by weight of ground limestone, at least 0,3 percent by weight of peletted rubber and at least 5 percent by weight of asphalt.</p> |
