planer (e.g., around gullies), • Loader/excavator used to collect and move excess material, • Sweeper to collect loose material and provide clean laying surface, • Milled out/excavated materials all taken off site, • Tack/bond coat laid, • Binder material laid and compressed by paver (where required), • Material compacted using a heavy roller, • New bituminous surface course material laid by paver, • Material compacted using a heavy滚筒,•机械清扫器以收集松动的材料,•HGV以拆除和更换材料,•必要时使用路标和螺柱,•拆除TM和开放路。
主要关键词