Zhang Mingwei

High polymer grouting reinforcement and water prevention three-dimensional protective structure for cutting

Construction method of high-polymer grouting-reinforced anti-settlement widened roadbed

High polymer grouting reinforcement and anti-settlement broadened roadbed for high embankment

High-polymer grouting reinforcement anti-settlement widened roadbed

Construction method of road cutting stereoscopic protection structure achieving high polymer grouting reinforcement and water prevention

Construction method for dust removing and water draining macroporous asphalt road surface containing graded broken stone composite layer

Dust removal drainage macrovoid bituminous paving who contains graded broken stone composite bed

Can improve bituminous paving infiltration coefficient measurement device of accuracy

Method for determining best loose laying depth of impact rolling

Utilize and strike many packing layers road bed structure that rolls formation