
225 (Abstract)
127 (Download)Abstract: This study investigates the impact of bedding plane orientation on sodium chloride (NaCl) precipitation in a calcarenite stone, subjected to salt weathering cycles. It involves conducting wetting-drying cycles using sodium chloride on two series of specimens sampled parallel and perpendicular to the bedding plane. Capillary imbibition was carried out using saline solutions of two concentrations... More
133 (Abstract)
64 (Download)Abstract: Fiber reinforcement significantly enhances the strength, toughness, and durability of concrete by reducing the propagation of microcracks in the concrete matrix. With the rising demand for high-performance concrete (HPC), this study investigates the mechanical properties of HPC with varying proportions of polypropylene (PP) and steel (ST) fibers. Supplementary cementitious materials (SCMs) toward partial replacement of... More
, Chinedu C. Etteh
, Nkoyo A. Nkang
, Abel I. Ushie
, Iheoma O. Iwuanyanwu
, Marijane B. Akan
, Godwin O. Igomah
, Oruk O. Egbai
, Kelechi Anyikude
, Akim O. Okang, Moses E. Aigberemhon
89 (Abstract)
36 (Download)Abstract: Concrete creep, which is characterised by the gradual, time-dependent deformation under sustained loading, remains a critical factor for structural durability, safety and long-term performance. This review synthesises key advancements in creep research, tracing its evolution from early foundational experimental studies and empirical models such as Bažant’s B3 to contemporary materials innovations and emerging computational frameworks. Novel... More


