Issue 50

M. Papachristoforou et alii, Frattura ed Integrità Strutturale, 50 (2019) 526-536; DOI: 10.3221/IGF-ESIS.50.44 536 [24] ASTM C1749-17a. (2017). Standard guide for measurement of the rheological properties of hydraulic cementious paste using a rotational rheometer. DOI: 10.1520/C1749-17A [25] Gosselin, C., Duballet, R., Roux, Ph., Gaudillière, N., Dirrenberger, J., Morel, Ph. (2016). Large-scale 3D printing of ultra-high performance concrete - A new processing route for architects and builders. Materials and Design, 100, pp. 102−109. DOI: 10.1016/j.matdes.2016.03.097. [26] Malaeb, Z., Hachem, H., Tourbah, A., Maalouf, T., El Zarwi, N., Hamzeh, F. (2015). 3D Concrete Printing: Machine and Mix Design. International Journal of Civil Engineering and Technology, 6, pp. 14−22. [27] ASTM C1581-04 (2004). Standard test method for determining age at cracking and induced tensile stress character- istics of mortar and concrete under restrained shrinkage.