Model Tests on the Retaining Walls Constructed from Geobags Filled with Construction Waste

Table 2

Gradation of the waste concrete aggregate before and after its particle size scaling.

Particle sizes before scaling/mm	20	19	16	9.5	4.75	2.36	1.18	0.6	0.3
Particle sizes after scaling/mm	5	4.75	4	2.36	1.18	0.6	0.3	0.15	0.075
Percentage of particles smaller than the particle size/%	100	86.2	71.2	34.1	14.0	6.4	3.77	2.73	1.63