Table 1 Particle composition of soil.

From: Evaluation of road performance and carbon emission accounting analysis of recycled aggregates from construction and demolition waste

Particle size (mm)

53

4.75

0.60

0.075

0.002

Passing quality percentage (%)

100

100

42.8

18.6

3.6

Allowable values (%)

100

50 ~ 100

17 ~ 100

0 ~ 50

0 ~ 30

Specific codes or standards

Chinese specifications (JTJ 034)

Testing criteria

Chinese specifications (JTG 3430-2020)