OPTIMIZATION OF MECHANICAL PROPERTIES FOR LIGHTWEIGHT HYBRID FIBRE REINFORCED CONCRETE (LWHFRC) STUDENT AUTHORS: 1. ENIYACHANDRAMOULI GUNASEKARAN (ACI ID - 1886152) B.E- Department Of Civil Engineering Bannari Amman Institute Of Technology Sathyamangalam, Tamilnadu, India Contact Number- 7550334939 Email: [email protected] 2. GOVINDHAN SHANMUGAM (ACI ID - 1826228) B.E- Department Of Civil Engineering Bannari Amman Institute Of Technology Sathyamangalam, Tamilnadu, India Contact Number -9842997017 Email: [email protected] FACULTY ADVISOR: PREETHA VELLAICHAMY (ACI ID - 1885452) Assistant Prof - Department Of Civil Engineering Bannari Amman Institute Of Technology Sathyamangalam, Tamilnadu, India Contact Number- 8695556067 EMAIL: [email protected]