… experiments were used in this paper to study multiscale hybrid admixture-reinforced high-performance
concrete… would be uniformly dispersed, this experimental study adopted a …

… the probability of total or partial replacement of conventional reinforcement in the metro
tunnel lining with the help of using MSFs. Based on their experimental research, they revealed …

… research is planned to develop budget and eco-friendly GO hybrid fiber reinforced composite
concrete… oxide becomes placed that acts as a shielding cloak, that leads to improving the …

… In this study, the concept of hybrid fibre reinforcement proved to increase concrete strength
… work focuses on experimenting with combined nanomaterials and hybrid fibres in concrete. …

… , the shield method … fibre content in tunnel construction is constrained by its high cost [35].
Hence, it is imperative to conduct experimental investigations on hybrid fibres with a low fibre …

… In this study, five concrete shield tunnel segments with a thickness of 17.5 cm, width of 60
cm, arch of 67.5, and outer arch radius of 155 cm were used. The thickness of the …

… and construction of shield tunnel segments [8]. Plenty of experimental studies has been …
For the problems that occurred during the transportation and construction process of shield …

… experimental study was to investigate the load-bearing and fracture behavior of hybrid concrete
elements with splitting fiber reinforcement under … For this purpose, in a first step, hybrid …

… concrete structures and engineering practices of shield tunnel segments using hybrid steel
fiber–reinforced … unified failure envelope for hybrid fibre reinforced concrete subjected to true …

… admixtures, and mono or hybrid fibers by up to 2% by volume fraction. In this … research work
presents an experimental investigation on evaluating the capability of diverse ECC concrete …