Elastic_Recovery

BITUMEN BITUMINOUS MIX TESTING > ELASTIC RECOVERY MOULD

Elastic Recovery Mould



Introduction	A set of three moulds as per IRC - SP-53-2002 Made of brass /Gunmetal with the shape, dimensions and tolerances as shown in fig 1. The ends b & b` are known as clips, and the parts a & a' are known as sides of the mould. The dimensions of the mould shall be such that when properly assembled it will form a briquette specimen having the following dimensions.

	Total Length : 75 ± 0.5 mm

	A = 36.5 ± 0.1 mm B = 30.0 ± 0.1 mm C = 17.0 ± 0.1 mm D = 10.0 ± 0.1 mm E = 10.0 ± 0.1 mm