Changing Fundamental Properties of HPFRCC Depending on Combination and Content of Organic and Inorganic Fibers

유·무기섬유 혼입비 및 혼입율 변화에 따른 HPFRCC의 기초물성 변화

Recently, the attention on high tensile, and high performance cementitious composite (HPFRCC) which can minimize the damage from explosion of inflammable gas and chemicals has been increased. In spite of outstanding tensile performance, HPFRCC has the drawbacks of fiber ball, undesirable cost, and high autogenous shrinkage. therefore, in this research, to develop the optimum HPFRCC, the fundamental properties and autogenous shrinkage of HPFRCC was analyzed depending on various combination and content of organic and inorganic fibers.