Recently, we tend to have been rapidly increasing damage caused by globally explosion. In particular, November 23, 2010, there is a large damage to human life and buildings by the Yeonpyeong Island shelling by North Korea troops. As scheme for solving...
Recently, we tend to have been rapidly increasing damage caused by globally explosion. In particular, November 23, 2010, there is a large damage to human life and buildings by the Yeonpyeong Island shelling by North Korea troops. As scheme for solving this, there is in progress actively any HPFRCC studies of various methods are uneconomical property, construction performance somewhat inadequate circumstances to apply to the actual building. Therefore, in this study, an attempt is made to derive the mortar compounding ratio as one of the research in order to derive the optimum blend of HPFRCC. In the case of experimental research results W/B 25% front and at a later date, C:S = 1:0.6 before post-was found to be optimal.