Published in Scientific Papers. Series E. Land Reclamation, Earth Observation & Surveying, Environmental Engineering, Vol. XIII
Written by Aurelian GRUIN, Cornelia BAERĂ, Sorin DAN, Bogdan BOLBOREA, Ana Cristina VASILE
This study explores poured earth construction as an environmentally friendly alternative to conventional cement-based materials. Soil materials, mirroring natural concrete with grains bonded by clay particles, presents environmental benefits, including recyclability, low environmental impact, and effective hygrothermal regulation. The decline in traditional earth construction is associated with industrialization, prioritizing efficiency over traditional methods The technique involves pouring a mixture of local earth, sand, gravels, and a modest quantity of either Portland cement or additives as alternatives into formworks to fabricate load-bearing and non-loadbearing elements. Despite its potential as a sustainable option, challenges such as shrinkage control and durability persist. Poured earth construction can be a substitute for cement-based materials. Ongoing research and practical applications illustrate feasibility, but further advancements are necessary to enhance productivity and mitigate environmental impact, with additives for stabilization emerging as a prospective way for future development.
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