DUCTILITY TEST OF THE BITUMEN
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- čas přidán 18. 04. 2019
- Minimum values of ductility specified by ISI for various grades are as follows.
Source of paving
bitumen and penetration grade Min ductility value (cms)
Assam Petroleum A2Z. =5
A35 =10
A45 =12
A65, A90 and A200. =15
Bitumen from sources other than
Assam Petroleum
S35 =50
S45, S65 and S90 =75
