XEMACH editorial archive

2025 industry insights

14 original articles

EQUIPMENT & INDUSTRY19 FEB 2025

How to deal with oil spots in SMA pavement construction?

In the construction of SMA pavement, oil spots may appear during the paving and compaction process. The reasons for the formation of oil spots are as follows: Long transportat…

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EQUIPMENT & INDUSTRY13 FEB 2025

SMA surface construction, why can’t a tire roller be used?

SMA asphalt mastic asphalt mixture is a discontinuous graded structure with relatively large aggregate voids and relatively high asphalt content. When a tire roller is used, t…

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