Proposing a New Method Based on Image Analysis to Estimate the Segregation Index of Lightweight Aggregate Concretes

This work presents five different methods for quantifying the segregation phenomenon in lightweight aggregate concretes (LWAC). The use of LWACs allows greater design flexibility and substantial cost savings, and has a positive impact on the energy consumption of a building. However, these materials...

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Veröffentlicht in:	Materials 2019-11, Vol.12 (21), p.3642
Hauptverfasser:	Solak, Afonso Miguel, Tenza-Abril, Antonio José, Baeza-Brotons, Francisco, Benavente, David
Format:	Artikel
Sprache:	eng
Schlagworte:	Aggregates Cement Concrete Concrete aggregates Concrete properties Energy consumption Image analysis Lightweight Mechanical properties Methods Nondestructive testing Ultrasonic imaging Ultrasonic testing Ultrasonic tests Velocity measurement
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