【摘 要】
:
High strength concrete for the production of concrete railway sleepers was designed more than 20 years ago.The compressive strength of the concrete was very
【机 构】
:
(Z)PSV a.s., T(r)ebizského 207, 687 24 Uhersk(y) Ostroh, Czech Republic
【出 处】
:
The 10th International Symposium on High Performance Concret