@JournalArticle {3202,
	title = {ICEBs stabilised with alkali-activated fly ash as a renewed approach for green building: Exploitation of the masonry mechanical performance},
	journal = {Construction and Building Materials},
	volume = {155},
	year = {2017},
	month = {2017-11-30 00:00:00},
	pages = {65 - 78},
	publisher = {Editora Elsevier Ltd},
	abstract = {
The demand for building materials and techniques with reduced environmental impact has been increasing in the last few years. Thus, efforts have been taken to include alternative raw materials with reduced extraction impacts and low embodied energy in their production, namely natural materials and industrial by-products with low or no processing needs. Nevertheless, the lack of technical knowledge about this type of materials leads to issues related with its safety, quality and durability. The work presented in this paper intends to be a contribution on this topic. Thus, an experimental program was carried out to evaluate the mechanical performance of interlocking compressed earth blocks (ICEBs) stabilised with activated alkali fly ash. The main objective of the experimental program was to assess the possibility of further exploiting the mechanical performance of the original dry-stack masonry system, by means of the use of mortared joints. Two alkali-activated binder based earth mortars were used for this purpose, and the results showed that a substantial mechanical improvement is obtained in terms of compression and shear behaviour of the respective masonry.
},
	keywords = {Alkaline activation, Dry-stack joints, earth masonry, Experimental program, Fly ash Alkali-activated binder based earth mortars, Green building, ICEB, mechanical behaviour, Mortared joints},
	doi = {10.1016/j.conbuildmat.2017.08.045},
	url = {https://doi.org/10.1016/j.conbuildmat.2017.08.045},
	author = {Soares, E. and Miranda, T. and Silva, R. A. and Oliveira, D. V. and Leit{\~a}o, D. and Cristelo, N. and Oliveira, J. R. M.}
}