Search
CSV
RISEarly-Age Autogenous Shrinkage and Cracking Risk of 5D Hooked-End Steel Fiber–Reinforced High-Strength Concrete under Uniaxial Restrained Condition
Publisher: ASCE
Abstract: The incorporation of steel fiber exhibits great benefits to reduce cracking risk and autogenous shrinkage (AS) of high-strength concrete (HSC). 5D hooked-end steel fiber (5DSF) is a kind of novel hooked-end steel fiber. ...
Tensile Creep and Cracking Resistance of High-Strength Concrete with Shrinkage Reducing Admixture under Uniaxial Restrained Condition at Early Age
Publisher: American Society of Civil Engineers
Abstract: High-strength concrete (HSC) has been widely used in various engineering structures due to its excellent mechanical properties. However, the low water/cement ratio in HSC causes greater shrinkage and increases the cracking ...
Influence of Loading Ages on the Early Age Tensile Creep of High-Strength Concrete Modified with Superabsorbent Polymers
Publisher: ASCE
Abstract: This research investigated tensile creep of early age high-strength concrete (HSC) modified with superabsorbent polymer (SAP). A temperature stress test machine was utilized to investigate the influence of loading age ...
Experimental Investigation on Correlation between Autogenous Shrinkage and Internal Relative Humidity of Superabsorbent Polymer–Modified Concrete
Publisher: ASCE
Abstract: This research investigated the effect of superabsorbent polymers (SAPs) (0%, 0.17%, 0.35%, and 0.49% of cement content by weight) on the correlation between autogenous shrinkage (AS) and internal relative humidity (IRH) ...