ASTM C29

12:07
ACI Lab Level 2 - ASTM C157 Length Change of Concrete (Shrinkage) - CRMCA Online Concrete Procedures

7:10
Lightweight Pieces in Aggregate Test

16:37
AASHTO T2 Aggregate Sampling

8:08
Coarse Aggregate Specific Gravity

12:17
AASHTO T84 C128 Specific Gravity Fine Aggregate

12:16
AASHTO T84 ASTM C128

23:15
Yatakların Yeniliği! Topraktan Yatak Yapmanın Çılgın Süreci. Kore Toprak Yatak

21:06