Sustainable shotcrete production with waste glass aggregates

SN Applied Sciences

Niki Jakson¹  Harry Asche²  Mehdi Serati²  Sai Basireddy²  Gautam Malgotra² 

[1] GCP Applied Technologies;School of Civil Engineering, The University of Queensland;

关键词: Sustainability;    Shotcrete;    Sand depletion;    Crushed waste glass;    Mechanical properties;   

DOI  :  10.1007/s42452-022-04967-4

来源: DOAJ

【 摘 要 】

Article highlights This study investigates sand replacement with glass aggregates in shotcrete production for use in excavation industry. Tested shotcrete mixes containing glass aggregates exhibited a similar or higher strength properties at both early and late ages. Results suggest that waste glass reuse as synthetic aggregates can reduce water and cement consumption to generate a low-cost and eco-friendly shotcrete.

【 授权许可】

Unknown