1.thickness:0.9-5.0mm 2.broken strength:2.5-25.0KN/m2 3.CBR bump strength:0.3- ... . Road, ralilway, bank, embankment dam.,airport,playground and other projects . 2. It is also used to strengthen the weak foundation, at ... .73.24.0 7Equal aperture 090 (095)mmk0.0-70.2 8Vertical leakage modulusKx(10-1 - 10-3)1.0-9 ...