TY - SER AU - Kochekseraii, S B AU - Robinson, M TI - Flexural Behaviour of A Polyvinyl Chloride-Lined Glass-Rein Forced Plastic Composite Multi-Mitred Pipe Bend Subjected to Combined Loads: A Comparative Finite Element Analysis and Experimental Case Study KW - Composite KW - Pipe Bends KW - Abaqus ER -