This experimental study evaluates of seismic performance on strain-hardening cement-based composite (SHCC). The objective of this study is to evaluate of cross-sectional reduction (1400×800×70 and 1120×520×40㎜) and design compressive strength level (45 and 50 MPa). The experimental results as cross-sectional reduction, peak loads are not significantly different. but energy area is decrease.
This paper investigates The purpose of this research was to investigate the effects of expansive admixture on the tension stiffening performance and cracking process of SHCC with polyethylene(PE) fiber. Testing was carried out on four axially loaded tension tie specimens. Each specimen had a square cross-section dimension 100 × 100mm of and length of 1200mm. As a result, using an expansion admixture can improve a prestress and reduce an initial shrinkage crack.
This paper presents the results of a study performed to evaluate uniaxial tensile performance and obtain a better understanding of the behavior of SHCC using an expansive admixture. To evaluate a performance of SHCC using an expansive admixture was tested a compressive strength, flexural strength, and uniaxial tensile strength.
This study is performed to analytic evaluate of two side constrained precast infill wall with SHCC. As a result, SHCC-E specimen shows more ductile behavior than SHCC-V specimen. Analytical results are compared with experimental results.
This experimental study evaluates of seismic performance on strain-hardening cement-based composite (SHCC). The objective of this study is to evaluate of seismic capacity reduction factor on two sides confined SHCC infill walls. The experimental results as cseismic capacity reduction factor are not significantly different.