Experimental Study on the Properties of High Performance Fiber Reinforced Cementitious Composite with PP and PE Fiber

PP섬유와 PE섬유를 혼입한 고인성 섬유보강 시멘트 복합체의 특성에 관한 실험적 연구

Fibers are increasingly being used for the reinforcement of cementitious matrix to enhance the toughness and energy absorption capacity and to reduce the cracking sensitivity of the matrix. In the past decade, high performance fiber reinforced cementitious composite(HPFRCC) have evolved with intensified research. HPFRCC for structural applications has been developed under the performance driven design approach. It is the aim of this study to obtain development of hybrid-HPFRCC using polypropylene fibers and polyethylene fibers. It was targeted the requirement of economical mixing and application to structure member.