Study on the Applicability of Needle/Cone Penetration Experiment for Asphalt-Rubber
Final penetration depth of needle/cone contacting CR particles at different moments.
|The moment of contacting CR particles (s)||No||0.5 s||1 s||1.5 s||2 s|
|Final penetration depth of needle (mm)||5.22||4.03||4.15||4.27||4.40|
|Final penetration depth of cone (mm)||3.93||3.04||3.14||3.21||3.31|