Due heavy trucks constantly transporting through the area, the road surface sunk in 5 locations. Tesla Engineering used the polyurethane injection technology to fill the voids under the concrete and lift the surface to its original level. The process is fast and does not require demolition.

Steps to lift and relevel the sunken road surface

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ซ่อมแซมพื้นถนนทรุด
ยกพื้นถนนโรงงานทรุด