LEAD PAPER - Shotcrete reinforced with recycled fibers from secondary waste of end of life tires
S. Serna, P. Serna, M.J. Pelufo, V. Orero and A. Llano

Eco-mechanical analysis of two lightweight fiber-reinforced cement-based composites
A.P.  Fantilli, A. Gorino and B. Chiaia

Study of the use of different chemical admixtures in mortars manufactured with recycled sand from CDW
A.I. Torres-Gómez, C. Cingolani, E.F. Ledesma, V. Corinaldesi, J.R. Jiménez and J.M. Fernández

Refuse cork as lightweight aggregate for more sustainable masonry units
M. C.  Pacheco, M. J.  Arévalo, A. Macías and P.  Serna

Development of environment-friendly blended cement and application of the cement to a building construction project
M. Yamada, N. Urushizaki and Y. Kawabata