A Study on the Flexural Behaviour of Geopolymer Lightweight Eco-Friendly Concrete Using Coconut Shell as Coarse Aggregate

<div>The crack pattern of GPCC for doubly reinforced beam (DRB).</div>

Advances in Civil Engineering

Figure 10: A Study on the Flexural Behaviour of Geopolymer Lightweight Eco-Friendly Concrete Using Coconut Shell as Coarse Aggregate 