TY - JOUR T1 - Experimental investigation of reinforced cement concrete and nylon fiber reinforced concrete beam JO - Matéria (Rio de Janeiro) A1 - Rajalinggam, Dharmaraj A1 - Devadass, Sri Aiswarya A1 - Ramasamy, Saravanan A1 - Narayanan, Karuppasamy SN - 1517-7076 UL - 10.1590/1517-7076-RMAT-2025-1073 VL - 31 Y1 - 2026 PB - Brasil ER -