Comparative study on the performance of one part and two part geopolymer concrete Arunkumar K, Sethulakshmi B. L, Gokul P V, Ramesh Kumar D and Ashish Kumar E3S Web of Conf., 529 (2024) 01023 Published online: 29 May 2024 DOI: 10.1051/e3sconf/202452901023